wolf SSL / wolfSSL

Important changes to repositories hosted on mbed.com

Mbed hosted mercurial repositories are deprecated and are due to be permanently deleted in July 2026.

To keep a copy of this software download the repository Zip archive or clone locally using Mercurial.

It is also possible to export all your personal repositories from the account settings page.

Dependents:   CyaSSL-Twitter-OAuth4Tw Example-client-tls-cert TwitterReader TweetTest ... more

wolfssl/test.h@16:8e0d178b1d1e, 2020-06-04 (annotated)

Committer:
wolfSSL
Date:
Thu Jun 04 23:57:22 2020 +0000
Revision:
16:8e0d178b1d1e
Parent:
15:117db924cf7c 
wolfSSL 4.4.0

Who changed what in which revision?

UserRevisionLine numberNew contents of line
wolfSSL 15:117db924cf7c 1 /* test.h */
wolfSSL 15:117db924cf7c 2
wolfSSL 15:117db924cf7c 3 #ifndef wolfSSL_TEST_H
wolfSSL 15:117db924cf7c 4 #define wolfSSL_TEST_H
wolfSSL 15:117db924cf7c 5
wolfSSL 15:117db924cf7c 6 #include <stdio.h>
wolfSSL 15:117db924cf7c 7 #include <stdlib.h>
wolfSSL 15:117db924cf7c 8 #include <assert.h>
wolfSSL 15:117db924cf7c 9 #include <ctype.h>
wolfSSL 15:117db924cf7c 10 #include <wolfssl/wolfcrypt/types.h>
wolfSSL 15:117db924cf7c 11 #include <wolfssl/wolfcrypt/error-crypt.h>
wolfSSL 15:117db924cf7c 12 #include <wolfssl/wolfcrypt/random.h>
wolfSSL 15:117db924cf7c 13 #include <wolfssl/wolfcrypt/mem_track.h>
wolfSSL 16:8e0d178b1d1e 14 #if defined(SHOW_CERTS) && \
wolfSSL 16:8e0d178b1d1e 15 (defined(OPENSSL_EXTRA) || defined(OPENSSL_EXTRA_X509_SMALL))
wolfSSL 16:8e0d178b1d1e 16 #include <wolfssl/wolfcrypt/asn.h> /* for domain component NID value */
wolfSSL 15:117db924cf7c 17 #endif
wolfSSL 15:117db924cf7c 18
wolfSSL 15:117db924cf7c 19 #ifdef ATOMIC_USER
wolfSSL 15:117db924cf7c 20 #include <wolfssl/wolfcrypt/aes.h>
wolfSSL 15:117db924cf7c 21 #include <wolfssl/wolfcrypt/arc4.h>
wolfSSL 15:117db924cf7c 22 #include <wolfssl/wolfcrypt/hmac.h>
wolfSSL 15:117db924cf7c 23 #endif
wolfSSL 15:117db924cf7c 24 #ifdef HAVE_PK_CALLBACKS
wolfSSL 15:117db924cf7c 25 #include <wolfssl/wolfcrypt/asn.h>
wolfSSL 15:117db924cf7c 26 #ifndef NO_RSA
wolfSSL 15:117db924cf7c 27 #include <wolfssl/wolfcrypt/rsa.h>
wolfSSL 15:117db924cf7c 28 #endif
wolfSSL 15:117db924cf7c 29 #ifdef HAVE_ECC
wolfSSL 15:117db924cf7c 30 #include <wolfssl/wolfcrypt/ecc.h>
wolfSSL 15:117db924cf7c 31 #endif /* HAVE_ECC */
wolfSSL 15:117db924cf7c 32 #ifndef NO_DH
wolfSSL 15:117db924cf7c 33 #include <wolfssl/wolfcrypt/dh.h>
wolfSSL 15:117db924cf7c 34 #endif /* !NO_DH */
wolfSSL 15:117db924cf7c 35 #ifdef HAVE_ED25519
wolfSSL 15:117db924cf7c 36 #include <wolfssl/wolfcrypt/ed25519.h>
wolfSSL 15:117db924cf7c 37 #endif /* HAVE_ED25519 */
wolfSSL 15:117db924cf7c 38 #ifdef HAVE_CURVE25519
wolfSSL 15:117db924cf7c 39 #include <wolfssl/wolfcrypt/curve25519.h>
wolfSSL 15:117db924cf7c 40 #endif /* HAVE_ECC */
wolfSSL 16:8e0d178b1d1e 41 #ifdef HAVE_ED448
wolfSSL 16:8e0d178b1d1e 42 #include <wolfssl/wolfcrypt/ed448.h>
wolfSSL 16:8e0d178b1d1e 43 #endif /* HAVE_ED448 */
wolfSSL 16:8e0d178b1d1e 44 #ifdef HAVE_CURVE448
wolfSSL 16:8e0d178b1d1e 45 #include <wolfssl/wolfcrypt/curve448.h>
wolfSSL 16:8e0d178b1d1e 46 #endif /* HAVE_ECC */
wolfSSL 15:117db924cf7c 47 #endif /*HAVE_PK_CALLBACKS */
wolfSSL 15:117db924cf7c 48
wolfSSL 15:117db924cf7c 49 #ifdef USE_WINDOWS_API
wolfSSL 15:117db924cf7c 50 #include <winsock2.h>
wolfSSL 15:117db924cf7c 51 #include <process.h>
wolfSSL 15:117db924cf7c 52 #ifdef TEST_IPV6 /* don't require newer SDK for IPV4 */
wolfSSL 15:117db924cf7c 53 #include <ws2tcpip.h>
wolfSSL 15:117db924cf7c 54 #include <wspiapi.h>
wolfSSL 15:117db924cf7c 55 #endif
wolfSSL 15:117db924cf7c 56 #define SOCKET_T SOCKET
wolfSSL 15:117db924cf7c 57 #define SNPRINTF _snprintf
wolfSSL 15:117db924cf7c 58 #elif defined(WOLFSSL_MDK_ARM) || defined(WOLFSSL_KEIL_TCP_NET)
wolfSSL 15:117db924cf7c 59 #include <string.h>
wolfSSL 15:117db924cf7c 60 #include "rl_net.h"
wolfSSL 15:117db924cf7c 61 #define SOCKET_T int
wolfSSL 16:8e0d178b1d1e 62 typedef int socklen_t ;
wolfSSL 16:8e0d178b1d1e 63 #define inet_addr wolfSSL_inet_addr
wolfSSL 16:8e0d178b1d1e 64 static unsigned long wolfSSL_inet_addr(const char *cp)
wolfSSL 15:117db924cf7c 65 {
wolfSSL 15:117db924cf7c 66 unsigned int a[4] ; unsigned long ret ;
wolfSSL 15:117db924cf7c 67 sscanf(cp, "%d.%d.%d.%d", &a[0], &a[1], &a[2], &a[3]) ;
wolfSSL 15:117db924cf7c 68 ret = ((a[3]<<24) + (a[2]<<16) + (a[1]<<8) + a[0]) ;
wolfSSL 15:117db924cf7c 69 return(ret) ;
wolfSSL 15:117db924cf7c 70 }
wolfSSL 16:8e0d178b1d1e 71 #if defined(HAVE_KEIL_RTX)
wolfSSL 16:8e0d178b1d1e 72 #define sleep(t) os_dly_wait(t/1000+1);
wolfSSL 16:8e0d178b1d1e 73 #elif defined(WOLFSSL_CMSIS_RTOS) || defined(WOLFSSL_CMSIS_RTOSv2)
wolfSSL 16:8e0d178b1d1e 74 #define sleep(t) osDelay(t/1000+1);
wolfSSL 15:117db924cf7c 75 #endif
wolfSSL 15:117db924cf7c 76 #elif defined(WOLFSSL_TIRTOS)
wolfSSL 15:117db924cf7c 77 #include <string.h>
wolfSSL 15:117db924cf7c 78 #include <netdb.h>
wolfSSL 15:117db924cf7c 79 #include <sys/types.h>
wolfSSL 15:117db924cf7c 80 #include <arpa/inet.h>
wolfSSL 15:117db924cf7c 81 #include <sys/socket.h>
wolfSSL 15:117db924cf7c 82 #include <ti/sysbios/knl/Task.h>
wolfSSL 15:117db924cf7c 83 struct hostent {
wolfSSL 15:117db924cf7c 84 char *h_name; /* official name of host */
wolfSSL 15:117db924cf7c 85 char **h_aliases; /* alias list */
wolfSSL 15:117db924cf7c 86 int h_addrtype; /* host address type */
wolfSSL 15:117db924cf7c 87 int h_length; /* length of address */
wolfSSL 15:117db924cf7c 88 char **h_addr_list; /* list of addresses from name server */
wolfSSL 15:117db924cf7c 89 };
wolfSSL 15:117db924cf7c 90 #define SOCKET_T int
wolfSSL 15:117db924cf7c 91 #elif defined(WOLFSSL_VXWORKS)
wolfSSL 15:117db924cf7c 92 #include <hostLib.h>
wolfSSL 15:117db924cf7c 93 #include <sockLib.h>
wolfSSL 15:117db924cf7c 94 #include <arpa/inet.h>
wolfSSL 15:117db924cf7c 95 #include <string.h>
wolfSSL 15:117db924cf7c 96 #include <selectLib.h>
wolfSSL 15:117db924cf7c 97 #include <sys/types.h>
wolfSSL 15:117db924cf7c 98 #include <netinet/in.h>
wolfSSL 15:117db924cf7c 99 #include <fcntl.h>
wolfSSL 15:117db924cf7c 100 #include <sys/time.h>
wolfSSL 15:117db924cf7c 101 #include <netdb.h>
wolfSSL 15:117db924cf7c 102 #include <pthread.h>
wolfSSL 15:117db924cf7c 103 #define SOCKET_T int
wolfSSL 16:8e0d178b1d1e 104 #elif defined(WOLFSSL_ZEPHYR)
wolfSSL 16:8e0d178b1d1e 105 #include <string.h>
wolfSSL 16:8e0d178b1d1e 106 #include <sys/types.h>
wolfSSL 16:8e0d178b1d1e 107 #include <net/socket.h>
wolfSSL 16:8e0d178b1d1e 108 #define SOCKET_T int
wolfSSL 16:8e0d178b1d1e 109 #define SOL_SOCKET 1
wolfSSL 16:8e0d178b1d1e 110 #define SO_REUSEADDR 201
wolfSSL 16:8e0d178b1d1e 111 #define WOLFSSL_USE_GETADDRINFO
wolfSSL 16:8e0d178b1d1e 112
wolfSSL 16:8e0d178b1d1e 113 static unsigned long inet_addr(const char *cp)
wolfSSL 16:8e0d178b1d1e 114 {
wolfSSL 16:8e0d178b1d1e 115 unsigned int a[4]; unsigned long ret;
wolfSSL 16:8e0d178b1d1e 116 int i, j;
wolfSSL 16:8e0d178b1d1e 117 for (i=0, j=0; i<4; i++) {
wolfSSL 16:8e0d178b1d1e 118 a[i] = 0;
wolfSSL 16:8e0d178b1d1e 119 while (cp[j] != '.' && cp[j] != '\0') {
wolfSSL 16:8e0d178b1d1e 120 a[i] *= 10;
wolfSSL 16:8e0d178b1d1e 121 a[i] += cp[j] - '0';
wolfSSL 16:8e0d178b1d1e 122 j++;
wolfSSL 16:8e0d178b1d1e 123 }
wolfSSL 16:8e0d178b1d1e 124 }
wolfSSL 16:8e0d178b1d1e 125 ret = ((a[3]<<24) + (a[2]<<16) + (a[1]<<8) + a[0]) ;
wolfSSL 16:8e0d178b1d1e 126 return(ret) ;
wolfSSL 16:8e0d178b1d1e 127 }
wolfSSL 15:117db924cf7c 128 #else
wolfSSL 15:117db924cf7c 129 #include <string.h>
wolfSSL 15:117db924cf7c 130 #include <sys/types.h>
wolfSSL 15:117db924cf7c 131 #ifndef WOLFSSL_LEANPSK
wolfSSL 15:117db924cf7c 132 #include <unistd.h>
wolfSSL 15:117db924cf7c 133 #include <netdb.h>
wolfSSL 15:117db924cf7c 134 #include <netinet/in.h>
wolfSSL 15:117db924cf7c 135 #include <netinet/tcp.h>
wolfSSL 15:117db924cf7c 136 #include <arpa/inet.h>
wolfSSL 15:117db924cf7c 137 #include <sys/ioctl.h>
wolfSSL 15:117db924cf7c 138 #include <sys/time.h>
wolfSSL 15:117db924cf7c 139 #include <sys/socket.h>
wolfSSL 15:117db924cf7c 140 #include <pthread.h>
wolfSSL 15:117db924cf7c 141 #include <fcntl.h>
wolfSSL 15:117db924cf7c 142 #ifdef TEST_IPV6
wolfSSL 15:117db924cf7c 143 #include <netdb.h>
wolfSSL 15:117db924cf7c 144 #endif
wolfSSL 15:117db924cf7c 145 #endif
wolfSSL 15:117db924cf7c 146 #define SOCKET_T int
wolfSSL 15:117db924cf7c 147 #ifndef SO_NOSIGPIPE
wolfSSL 15:117db924cf7c 148 #include <signal.h> /* ignore SIGPIPE */
wolfSSL 15:117db924cf7c 149 #endif
wolfSSL 15:117db924cf7c 150 #define SNPRINTF snprintf
wolfSSL 15:117db924cf7c 151 #endif /* USE_WINDOWS_API */
wolfSSL 15:117db924cf7c 152
wolfSSL 15:117db924cf7c 153 #ifdef WOLFSSL_ASYNC_CRYPT
wolfSSL 15:117db924cf7c 154 #include <wolfssl/wolfcrypt/async.h>
wolfSSL 15:117db924cf7c 155 #endif
wolfSSL 15:117db924cf7c 156 #ifdef HAVE_CAVIUM
wolfSSL 15:117db924cf7c 157 #include <wolfssl/wolfcrypt/port/cavium/cavium_nitrox.h>
wolfSSL 15:117db924cf7c 158 #endif
wolfSSL 15:117db924cf7c 159 #ifdef _MSC_VER
wolfSSL 15:117db924cf7c 160 /* disable conversion warning */
wolfSSL 15:117db924cf7c 161 /* 4996 warning to use MS extensions e.g., strcpy_s instead of strncpy */
wolfSSL 15:117db924cf7c 162 #pragma warning(disable:4244 4996)
wolfSSL 15:117db924cf7c 163 #endif
wolfSSL 15:117db924cf7c 164
wolfSSL 16:8e0d178b1d1e 165 #ifndef WOLFSSL_CIPHER_LIST_MAX_SIZE
wolfSSL 16:8e0d178b1d1e 166 #define WOLFSSL_CIPHER_LIST_MAX_SIZE 4096
wolfSSL 16:8e0d178b1d1e 167 #endif
wolfSSL 15:117db924cf7c 168 /* Buffer for benchmark tests */
wolfSSL 15:117db924cf7c 169 #ifndef TEST_BUFFER_SIZE
wolfSSL 16:8e0d178b1d1e 170 #define TEST_BUFFER_SIZE 16384
wolfSSL 15:117db924cf7c 171 #endif
wolfSSL 15:117db924cf7c 172
wolfSSL 15:117db924cf7c 173 #ifndef WOLFSSL_HAVE_MIN
wolfSSL 15:117db924cf7c 174 #define WOLFSSL_HAVE_MIN
wolfSSL 15:117db924cf7c 175 static WC_INLINE word32 min(word32 a, word32 b)
wolfSSL 15:117db924cf7c 176 {
wolfSSL 15:117db924cf7c 177 return a > b ? b : a;
wolfSSL 15:117db924cf7c 178 }
wolfSSL 15:117db924cf7c 179 #endif /* WOLFSSL_HAVE_MIN */
wolfSSL 15:117db924cf7c 180
wolfSSL 15:117db924cf7c 181 /* Socket Handling */
wolfSSL 15:117db924cf7c 182 #ifndef WOLFSSL_SOCKET_INVALID
wolfSSL 15:117db924cf7c 183 #ifdef USE_WINDOWS_API
wolfSSL 15:117db924cf7c 184 #define WOLFSSL_SOCKET_INVALID ((SOCKET_T)INVALID_SOCKET)
wolfSSL 15:117db924cf7c 185 #elif defined(WOLFSSL_TIRTOS)
wolfSSL 15:117db924cf7c 186 #define WOLFSSL_SOCKET_INVALID ((SOCKET_T)-1)
wolfSSL 15:117db924cf7c 187 #else
wolfSSL 15:117db924cf7c 188 #define WOLFSSL_SOCKET_INVALID (SOCKET_T)(0)
wolfSSL 15:117db924cf7c 189 #endif
wolfSSL 15:117db924cf7c 190 #endif /* WOLFSSL_SOCKET_INVALID */
wolfSSL 15:117db924cf7c 191
wolfSSL 15:117db924cf7c 192 #ifndef WOLFSSL_SOCKET_IS_INVALID
wolfSSL 15:117db924cf7c 193 #if defined(USE_WINDOWS_API) || defined(WOLFSSL_TIRTOS)
wolfSSL 15:117db924cf7c 194 #define WOLFSSL_SOCKET_IS_INVALID(s) ((SOCKET_T)(s) == WOLFSSL_SOCKET_INVALID)
wolfSSL 15:117db924cf7c 195 #else
wolfSSL 15:117db924cf7c 196 #define WOLFSSL_SOCKET_IS_INVALID(s) ((SOCKET_T)(s) < WOLFSSL_SOCKET_INVALID)
wolfSSL 15:117db924cf7c 197 #endif
wolfSSL 15:117db924cf7c 198 #endif /* WOLFSSL_SOCKET_IS_INVALID */
wolfSSL 15:117db924cf7c 199
wolfSSL 15:117db924cf7c 200 #if defined(__MACH__) || defined(USE_WINDOWS_API)
wolfSSL 15:117db924cf7c 201 #ifndef _SOCKLEN_T
wolfSSL 15:117db924cf7c 202 typedef int socklen_t;
wolfSSL 15:117db924cf7c 203 #endif
wolfSSL 15:117db924cf7c 204 #endif
wolfSSL 15:117db924cf7c 205
wolfSSL 15:117db924cf7c 206
wolfSSL 15:117db924cf7c 207 /* HPUX doesn't use socklent_t for third parameter to accept, unless
wolfSSL 15:117db924cf7c 208 _XOPEN_SOURCE_EXTENDED is defined */
wolfSSL 15:117db924cf7c 209 #if !defined(__hpux__) && !defined(WOLFSSL_MDK_ARM) && !defined(WOLFSSL_IAR_ARM)\
wolfSSL 15:117db924cf7c 210 && !defined(WOLFSSL_ROWLEY_ARM) && !defined(WOLFSSL_KEIL_TCP_NET)
wolfSSL 15:117db924cf7c 211 typedef socklen_t* ACCEPT_THIRD_T;
wolfSSL 15:117db924cf7c 212 #else
wolfSSL 15:117db924cf7c 213 #if defined _XOPEN_SOURCE_EXTENDED
wolfSSL 15:117db924cf7c 214 typedef socklen_t* ACCEPT_THIRD_T;
wolfSSL 15:117db924cf7c 215 #else
wolfSSL 15:117db924cf7c 216 typedef int* ACCEPT_THIRD_T;
wolfSSL 15:117db924cf7c 217 #endif
wolfSSL 15:117db924cf7c 218 #endif
wolfSSL 15:117db924cf7c 219
wolfSSL 15:117db924cf7c 220
wolfSSL 15:117db924cf7c 221
wolfSSL 15:117db924cf7c 222 #ifdef SINGLE_THREADED
wolfSSL 15:117db924cf7c 223 typedef unsigned int THREAD_RETURN;
wolfSSL 15:117db924cf7c 224 typedef void* THREAD_TYPE;
wolfSSL 15:117db924cf7c 225 #define WOLFSSL_THREAD
wolfSSL 15:117db924cf7c 226 #else
wolfSSL 15:117db924cf7c 227 #if defined(_POSIX_THREADS) && !defined(__MINGW32__)
wolfSSL 15:117db924cf7c 228 typedef void* THREAD_RETURN;
wolfSSL 15:117db924cf7c 229 typedef pthread_t THREAD_TYPE;
wolfSSL 15:117db924cf7c 230 #define WOLFSSL_THREAD
wolfSSL 15:117db924cf7c 231 #define INFINITE -1
wolfSSL 15:117db924cf7c 232 #define WAIT_OBJECT_0 0L
wolfSSL 15:117db924cf7c 233 #elif defined(WOLFSSL_MDK_ARM)|| defined(WOLFSSL_KEIL_TCP_NET)
wolfSSL 15:117db924cf7c 234 typedef unsigned int THREAD_RETURN;
wolfSSL 15:117db924cf7c 235 typedef int THREAD_TYPE;
wolfSSL 15:117db924cf7c 236 #define WOLFSSL_THREAD
wolfSSL 15:117db924cf7c 237 #elif defined(WOLFSSL_TIRTOS)
wolfSSL 15:117db924cf7c 238 typedef void THREAD_RETURN;
wolfSSL 15:117db924cf7c 239 typedef Task_Handle THREAD_TYPE;
wolfSSL 15:117db924cf7c 240 #define WOLFSSL_THREAD
wolfSSL 16:8e0d178b1d1e 241 #elif defined(WOLFSSL_ZEPHYR)
wolfSSL 16:8e0d178b1d1e 242 typedef void THREAD_RETURN;
wolfSSL 16:8e0d178b1d1e 243 typedef struct k_thread THREAD_TYPE;
wolfSSL 16:8e0d178b1d1e 244 #define WOLFSSL_THREAD
wolfSSL 15:117db924cf7c 245 #else
wolfSSL 15:117db924cf7c 246 typedef unsigned int THREAD_RETURN;
wolfSSL 15:117db924cf7c 247 typedef intptr_t THREAD_TYPE;
wolfSSL 15:117db924cf7c 248 #define WOLFSSL_THREAD __stdcall
wolfSSL 15:117db924cf7c 249 #endif
wolfSSL 15:117db924cf7c 250 #endif
wolfSSL 15:117db924cf7c 251
wolfSSL 15:117db924cf7c 252
wolfSSL 15:117db924cf7c 253 #ifdef TEST_IPV6
wolfSSL 15:117db924cf7c 254 typedef struct sockaddr_in6 SOCKADDR_IN_T;
wolfSSL 15:117db924cf7c 255 #define AF_INET_V AF_INET6
wolfSSL 15:117db924cf7c 256 #else
wolfSSL 15:117db924cf7c 257 typedef struct sockaddr_in SOCKADDR_IN_T;
wolfSSL 15:117db924cf7c 258 #define AF_INET_V AF_INET
wolfSSL 15:117db924cf7c 259 #endif
wolfSSL 15:117db924cf7c 260
wolfSSL 15:117db924cf7c 261
wolfSSL 15:117db924cf7c 262 #ifndef WOLFSSL_NO_TLS12
wolfSSL 15:117db924cf7c 263 #define SERVER_DEFAULT_VERSION 3
wolfSSL 15:117db924cf7c 264 #else
wolfSSL 15:117db924cf7c 265 #define SERVER_DEFAULT_VERSION 4
wolfSSL 15:117db924cf7c 266 #endif
wolfSSL 15:117db924cf7c 267 #define SERVER_DTLS_DEFAULT_VERSION (-2)
wolfSSL 15:117db924cf7c 268 #define SERVER_INVALID_VERSION (-99)
wolfSSL 15:117db924cf7c 269 #define SERVER_DOWNGRADE_VERSION (-98)
wolfSSL 15:117db924cf7c 270 #ifndef WOLFSSL_NO_TLS12
wolfSSL 15:117db924cf7c 271 #define CLIENT_DEFAULT_VERSION 3
wolfSSL 15:117db924cf7c 272 #else
wolfSSL 15:117db924cf7c 273 #define CLIENT_DEFAULT_VERSION 4
wolfSSL 15:117db924cf7c 274 #endif
wolfSSL 15:117db924cf7c 275 #define CLIENT_DTLS_DEFAULT_VERSION (-2)
wolfSSL 15:117db924cf7c 276 #define CLIENT_INVALID_VERSION (-99)
wolfSSL 15:117db924cf7c 277 #define CLIENT_DOWNGRADE_VERSION (-98)
wolfSSL 16:8e0d178b1d1e 278 #define EITHER_DOWNGRADE_VERSION (-97)
wolfSSL 15:117db924cf7c 279 #if !defined(NO_FILESYSTEM) && defined(WOLFSSL_MAX_STRENGTH)
wolfSSL 15:117db924cf7c 280 #define DEFAULT_MIN_DHKEY_BITS 2048
wolfSSL 15:117db924cf7c 281 #define DEFAULT_MAX_DHKEY_BITS 3072
wolfSSL 15:117db924cf7c 282 #else
wolfSSL 15:117db924cf7c 283 #define DEFAULT_MIN_DHKEY_BITS 1024
wolfSSL 15:117db924cf7c 284 #define DEFAULT_MAX_DHKEY_BITS 2048
wolfSSL 15:117db924cf7c 285 #endif
wolfSSL 15:117db924cf7c 286 #if !defined(NO_FILESYSTEM) && defined(WOLFSSL_MAX_STRENGTH)
wolfSSL 15:117db924cf7c 287 #define DEFAULT_MIN_RSAKEY_BITS 2048
wolfSSL 15:117db924cf7c 288 #else
wolfSSL 15:117db924cf7c 289 #define DEFAULT_MIN_RSAKEY_BITS 1024
wolfSSL 15:117db924cf7c 290 #endif
wolfSSL 15:117db924cf7c 291 #if !defined(NO_FILESYSTEM) && defined(WOLFSSL_MAX_STRENGTH)
wolfSSL 15:117db924cf7c 292 #define DEFAULT_MIN_ECCKEY_BITS 256
wolfSSL 15:117db924cf7c 293 #else
wolfSSL 15:117db924cf7c 294 #define DEFAULT_MIN_ECCKEY_BITS 224
wolfSSL 15:117db924cf7c 295 #endif
wolfSSL 15:117db924cf7c 296
wolfSSL 15:117db924cf7c 297 /* all certs relative to wolfSSL home directory now */
wolfSSL 15:117db924cf7c 298 #if defined(WOLFSSL_NO_CURRDIR) || defined(WOLFSSL_MDK_SHELL)
wolfSSL 16:8e0d178b1d1e 299 #define caCertFile "certs/ca-cert.pem"
wolfSSL 16:8e0d178b1d1e 300 #define eccCertFile "certs/server-ecc.pem"
wolfSSL 16:8e0d178b1d1e 301 #define eccKeyFile "certs/ecc-key.pem"
wolfSSL 16:8e0d178b1d1e 302 #define eccRsaCertFile "certs/server-ecc-rsa.pem"
wolfSSL 16:8e0d178b1d1e 303 #define svrCertFile "certs/server-cert.pem"
wolfSSL 16:8e0d178b1d1e 304 #define svrKeyFile "certs/server-key.pem"
wolfSSL 16:8e0d178b1d1e 305 #define cliCertFile "certs/client-cert.pem"
wolfSSL 16:8e0d178b1d1e 306 #define cliCertDerFile "certs/client-cert.der"
wolfSSL 16:8e0d178b1d1e 307 #define cliCertFileExt "certs/client-cert-ext.pem"
wolfSSL 16:8e0d178b1d1e 308 #define cliCertDerFileExt "certs/client-cert-ext.der"
wolfSSL 16:8e0d178b1d1e 309 #define cliKeyFile "certs/client-key.pem"
wolfSSL 16:8e0d178b1d1e 310 #define ntruCertFile "certs/ntru-cert.pem"
wolfSSL 16:8e0d178b1d1e 311 #define ntruKeyFile "certs/ntru-key.raw"
wolfSSL 16:8e0d178b1d1e 312 #define dhParamFile "certs/dh2048.pem"
wolfSSL 16:8e0d178b1d1e 313 #define cliEccKeyFile "certs/ecc-client-key.pem"
wolfSSL 16:8e0d178b1d1e 314 #define cliEccCertFile "certs/client-ecc-cert.pem"
wolfSSL 16:8e0d178b1d1e 315 #define caEccCertFile "certs/ca-ecc-cert.pem"
wolfSSL 16:8e0d178b1d1e 316 #define crlPemDir "certs/crl"
wolfSSL 16:8e0d178b1d1e 317 #define edCertFile "certs/ed25519/server-ed25519-cert.pem"
wolfSSL 16:8e0d178b1d1e 318 #define edKeyFile "certs/ed25519/server-ed25519-priv.pem"
wolfSSL 16:8e0d178b1d1e 319 #define cliEdCertFile "certs/ed25519/client-ed25519.pem"
wolfSSL 16:8e0d178b1d1e 320 #define cliEdKeyFile "certs/ed25519/client-ed25519-priv.pem"
wolfSSL 16:8e0d178b1d1e 321 #define caEdCertFile "certs/ed25519/ca-ed25519.pem"
wolfSSL 16:8e0d178b1d1e 322 #define ed448CertFile "certs/ed448/server-ed448-cert.pem"
wolfSSL 16:8e0d178b1d1e 323 #define ed448KeyFile "certs/ed448/server-ed448-priv.pem"
wolfSSL 16:8e0d178b1d1e 324 #define cliEd448CertFile "certs/ed448/client-ed448.pem"
wolfSSL 16:8e0d178b1d1e 325 #define cliEd448KeyFile "certs/ed448/client-ed448-priv.pem"
wolfSSL 16:8e0d178b1d1e 326 #define caEd448CertFile "certs/ed448/ca-ed448.pem"
wolfSSL 15:117db924cf7c 327 #ifdef HAVE_WNR
wolfSSL 15:117db924cf7c 328 /* Whitewood netRandom default config file */
wolfSSL 16:8e0d178b1d1e 329 #define wnrConfig "wnr-example.conf"
wolfSSL 15:117db924cf7c 330 #endif
wolfSSL 15:117db924cf7c 331 #else
wolfSSL 16:8e0d178b1d1e 332 #define caCertFile "./certs/ca-cert.pem"
wolfSSL 16:8e0d178b1d1e 333 #define eccCertFile "./certs/server-ecc.pem"
wolfSSL 16:8e0d178b1d1e 334 #define eccKeyFile "./certs/ecc-key.pem"
wolfSSL 16:8e0d178b1d1e 335 #define eccRsaCertFile "./certs/server-ecc-rsa.pem"
wolfSSL 16:8e0d178b1d1e 336 #define svrCertFile "./certs/server-cert.pem"
wolfSSL 16:8e0d178b1d1e 337 #define svrKeyFile "./certs/server-key.pem"
wolfSSL 16:8e0d178b1d1e 338 #define cliCertFile "./certs/client-cert.pem"
wolfSSL 16:8e0d178b1d1e 339 #define cliCertDerFile "./certs/client-cert.der"
wolfSSL 16:8e0d178b1d1e 340 #define cliCertFileExt "./certs/client-cert-ext.pem"
wolfSSL 16:8e0d178b1d1e 341 #define cliCertDerFileExt "./certs/client-cert-ext.der"
wolfSSL 16:8e0d178b1d1e 342 #define cliKeyFile "./certs/client-key.pem"
wolfSSL 16:8e0d178b1d1e 343 #define ntruCertFile "./certs/ntru-cert.pem"
wolfSSL 16:8e0d178b1d1e 344 #define ntruKeyFile "./certs/ntru-key.raw"
wolfSSL 16:8e0d178b1d1e 345 #define dhParamFile "./certs/dh2048.pem"
wolfSSL 16:8e0d178b1d1e 346 #define cliEccKeyFile "./certs/ecc-client-key.pem"
wolfSSL 16:8e0d178b1d1e 347 #define cliEccCertFile "./certs/client-ecc-cert.pem"
wolfSSL 16:8e0d178b1d1e 348 #define caEccCertFile "./certs/ca-ecc-cert.pem"
wolfSSL 16:8e0d178b1d1e 349 #define crlPemDir "./certs/crl"
wolfSSL 16:8e0d178b1d1e 350 #define edCertFile "./certs/ed25519/server-ed25519-cert.pem"
wolfSSL 16:8e0d178b1d1e 351 #define edKeyFile "./certs/ed25519/server-ed25519-priv.pem"
wolfSSL 16:8e0d178b1d1e 352 #define cliEdCertFile "./certs/ed25519/client-ed25519.pem"
wolfSSL 16:8e0d178b1d1e 353 #define cliEdKeyFile "./certs/ed25519/client-ed25519-priv.pem"
wolfSSL 16:8e0d178b1d1e 354 #define caEdCertFile "./certs/ed25519/ca-ed25519.pem"
wolfSSL 16:8e0d178b1d1e 355 #define ed448CertFile "./certs/ed448/server-ed448-cert.pem"
wolfSSL 16:8e0d178b1d1e 356 #define ed448KeyFile "./certs/ed448/server-ed448-priv.pem"
wolfSSL 16:8e0d178b1d1e 357 #define cliEd448CertFile "./certs/ed448/client-ed448.pem"
wolfSSL 16:8e0d178b1d1e 358 #define cliEd448KeyFile "./certs/ed448/client-ed448-priv.pem"
wolfSSL 16:8e0d178b1d1e 359 #define caEd448CertFile "./certs/ed448/ca-ed448.pem"
wolfSSL 15:117db924cf7c 360 #ifdef HAVE_WNR
wolfSSL 15:117db924cf7c 361 /* Whitewood netRandom default config file */
wolfSSL 16:8e0d178b1d1e 362 #define wnrConfig "./wnr-example.conf"
wolfSSL 15:117db924cf7c 363 #endif
wolfSSL 15:117db924cf7c 364 #endif
wolfSSL 15:117db924cf7c 365
wolfSSL 15:117db924cf7c 366 typedef struct tcp_ready {
wolfSSL 15:117db924cf7c 367 word16 ready; /* predicate */
wolfSSL 15:117db924cf7c 368 word16 port;
wolfSSL 15:117db924cf7c 369 char* srfName; /* server ready file name */
wolfSSL 15:117db924cf7c 370 #if defined(_POSIX_THREADS) && !defined(__MINGW32__)
wolfSSL 15:117db924cf7c 371 pthread_mutex_t mutex;
wolfSSL 15:117db924cf7c 372 pthread_cond_t cond;
wolfSSL 15:117db924cf7c 373 #endif
wolfSSL 15:117db924cf7c 374 } tcp_ready;
wolfSSL 15:117db924cf7c 375
wolfSSL 15:117db924cf7c 376
wolfSSL 15:117db924cf7c 377 static WC_INLINE void InitTcpReady(tcp_ready* ready)
wolfSSL 15:117db924cf7c 378 {
wolfSSL 15:117db924cf7c 379 ready->ready = 0;
wolfSSL 15:117db924cf7c 380 ready->port = 0;
wolfSSL 15:117db924cf7c 381 ready->srfName = NULL;
wolfSSL 15:117db924cf7c 382 #ifdef SINGLE_THREADED
wolfSSL 15:117db924cf7c 383 #elif defined(_POSIX_THREADS) && !defined(__MINGW32__)
wolfSSL 15:117db924cf7c 384 pthread_mutex_init(&ready->mutex, 0);
wolfSSL 15:117db924cf7c 385 pthread_cond_init(&ready->cond, 0);
wolfSSL 15:117db924cf7c 386 #endif
wolfSSL 15:117db924cf7c 387 }
wolfSSL 15:117db924cf7c 388
wolfSSL 15:117db924cf7c 389
wolfSSL 15:117db924cf7c 390 static WC_INLINE void FreeTcpReady(tcp_ready* ready)
wolfSSL 15:117db924cf7c 391 {
wolfSSL 15:117db924cf7c 392 #ifdef SINGLE_THREADED
wolfSSL 15:117db924cf7c 393 (void)ready;
wolfSSL 15:117db924cf7c 394 #elif defined(_POSIX_THREADS) && !defined(__MINGW32__)
wolfSSL 15:117db924cf7c 395 pthread_mutex_destroy(&ready->mutex);
wolfSSL 15:117db924cf7c 396 pthread_cond_destroy(&ready->cond);
wolfSSL 15:117db924cf7c 397 #else
wolfSSL 15:117db924cf7c 398 (void)ready;
wolfSSL 15:117db924cf7c 399 #endif
wolfSSL 15:117db924cf7c 400 }
wolfSSL 15:117db924cf7c 401
wolfSSL 15:117db924cf7c 402 typedef WOLFSSL_METHOD* (*method_provider)(void);
wolfSSL 15:117db924cf7c 403 typedef void (*ctx_callback)(WOLFSSL_CTX* ctx);
wolfSSL 15:117db924cf7c 404 typedef void (*ssl_callback)(WOLFSSL* ssl);
wolfSSL 15:117db924cf7c 405
wolfSSL 15:117db924cf7c 406 typedef struct callback_functions {
wolfSSL 15:117db924cf7c 407 method_provider method;
wolfSSL 15:117db924cf7c 408 ctx_callback ctx_ready;
wolfSSL 15:117db924cf7c 409 ssl_callback ssl_ready;
wolfSSL 15:117db924cf7c 410 ssl_callback on_result;
wolfSSL 16:8e0d178b1d1e 411 WOLFSSL_CTX* ctx;
wolfSSL 15:117db924cf7c 412 } callback_functions;
wolfSSL 15:117db924cf7c 413
wolfSSL 15:117db924cf7c 414 typedef struct func_args {
wolfSSL 15:117db924cf7c 415 int argc;
wolfSSL 15:117db924cf7c 416 char** argv;
wolfSSL 15:117db924cf7c 417 int return_code;
wolfSSL 15:117db924cf7c 418 tcp_ready* signal;
wolfSSL 15:117db924cf7c 419 callback_functions *callbacks;
wolfSSL 15:117db924cf7c 420 } func_args;
wolfSSL 15:117db924cf7c 421
wolfSSL 15:117db924cf7c 422
wolfSSL 15:117db924cf7c 423
wolfSSL 15:117db924cf7c 424
wolfSSL 15:117db924cf7c 425 void wait_tcp_ready(func_args*);
wolfSSL 15:117db924cf7c 426
wolfSSL 16:8e0d178b1d1e 427 #ifdef WOLFSSL_ZEPHYR
wolfSSL 16:8e0d178b1d1e 428 typedef void THREAD_FUNC(void*, void*, void*);
wolfSSL 16:8e0d178b1d1e 429 #else
wolfSSL 15:117db924cf7c 430 typedef THREAD_RETURN WOLFSSL_THREAD THREAD_FUNC(void*);
wolfSSL 16:8e0d178b1d1e 431 #endif
wolfSSL 15:117db924cf7c 432
wolfSSL 15:117db924cf7c 433 void start_thread(THREAD_FUNC, func_args*, THREAD_TYPE*);
wolfSSL 15:117db924cf7c 434 void join_thread(THREAD_TYPE);
wolfSSL 15:117db924cf7c 435
wolfSSL 15:117db924cf7c 436 /* wolfSSL */
wolfSSL 15:117db924cf7c 437 #ifndef TEST_IPV6
wolfSSL 15:117db924cf7c 438 static const char* const wolfSSLIP = "127.0.0.1";
wolfSSL 15:117db924cf7c 439 #else
wolfSSL 15:117db924cf7c 440 static const char* const wolfSSLIP = "::1";
wolfSSL 15:117db924cf7c 441 #endif
wolfSSL 15:117db924cf7c 442 static const word16 wolfSSLPort = 11111;
wolfSSL 15:117db924cf7c 443
wolfSSL 15:117db924cf7c 444
wolfSSL 16:8e0d178b1d1e 445
wolfSSL 16:8e0d178b1d1e 446 #ifndef MY_EX_USAGE
wolfSSL 16:8e0d178b1d1e 447 #define MY_EX_USAGE 2
wolfSSL 16:8e0d178b1d1e 448 #endif
wolfSSL 16:8e0d178b1d1e 449
wolfSSL 16:8e0d178b1d1e 450 #ifndef EXIT_FAILURE
wolfSSL 16:8e0d178b1d1e 451 #define EXIT_FAILURE 1
wolfSSL 16:8e0d178b1d1e 452 #endif
wolfSSL 16:8e0d178b1d1e 453
wolfSSL 16:8e0d178b1d1e 454 #if defined(WOLFSSL_FORCE_MALLOC_FAIL_TEST) || defined(WOLFSSL_ZEPHYR)
wolfSSL 16:8e0d178b1d1e 455 #ifndef EXIT_SUCCESS
wolfSSL 16:8e0d178b1d1e 456 #define EXIT_SUCCESS 0
wolfSSL 16:8e0d178b1d1e 457 #endif
wolfSSL 16:8e0d178b1d1e 458 #define XEXIT(rc) return rc
wolfSSL 16:8e0d178b1d1e 459 #define XEXIT_T(rc) return (THREAD_RETURN)rc
wolfSSL 16:8e0d178b1d1e 460 #else
wolfSSL 16:8e0d178b1d1e 461 #define XEXIT(rc) exit((int)(rc))
wolfSSL 16:8e0d178b1d1e 462 #define XEXIT_T(rc) exit((int)(rc))
wolfSSL 16:8e0d178b1d1e 463 #endif
wolfSSL 16:8e0d178b1d1e 464
wolfSSL 16:8e0d178b1d1e 465
wolfSSL 16:8e0d178b1d1e 466 static WC_INLINE
wolfSSL 16:8e0d178b1d1e 467 #if defined(WOLFSSL_FORCE_MALLOC_FAIL_TEST) || defined(WOLFSSL_ZEPHYR)
wolfSSL 16:8e0d178b1d1e 468 THREAD_RETURN
wolfSSL 16:8e0d178b1d1e 469 #else
wolfSSL 16:8e0d178b1d1e 470 WC_NORETURN void
wolfSSL 16:8e0d178b1d1e 471 #endif
wolfSSL 16:8e0d178b1d1e 472 err_sys(const char* msg)
wolfSSL 15:117db924cf7c 473 {
wolfSSL 15:117db924cf7c 474 printf("wolfSSL error: %s\n", msg);
wolfSSL 15:117db924cf7c 475
wolfSSL 15:117db924cf7c 476 #if !defined(__GNUC__)
wolfSSL 15:117db924cf7c 477 /* scan-build (which pretends to be gnuc) can get confused and think the
wolfSSL 15:117db924cf7c 478 * msg pointer can be null even when hardcoded and then it won't exit,
wolfSSL 15:117db924cf7c 479 * making null pointer checks above the err_sys() call useless.
wolfSSL 15:117db924cf7c 480 * We could just always exit() but some compilers will complain about no
wolfSSL 15:117db924cf7c 481 * possible return, with gcc we know the attribute to handle that with
wolfSSL 15:117db924cf7c 482 * WC_NORETURN. */
wolfSSL 15:117db924cf7c 483 if (msg)
wolfSSL 15:117db924cf7c 484 #endif
wolfSSL 15:117db924cf7c 485 {
wolfSSL 16:8e0d178b1d1e 486 XEXIT_T(EXIT_FAILURE);
wolfSSL 15:117db924cf7c 487 }
wolfSSL 15:117db924cf7c 488 }
wolfSSL 15:117db924cf7c 489
wolfSSL 15:117db924cf7c 490
wolfSSL 15:117db924cf7c 491 extern int myoptind;
wolfSSL 15:117db924cf7c 492 extern char* myoptarg;
wolfSSL 15:117db924cf7c 493
wolfSSL 15:117db924cf7c 494 static WC_INLINE int mygetopt(int argc, char** argv, const char* optstring)
wolfSSL 15:117db924cf7c 495 {
wolfSSL 15:117db924cf7c 496 static char* next = NULL;
wolfSSL 15:117db924cf7c 497
wolfSSL 15:117db924cf7c 498 char c;
wolfSSL 15:117db924cf7c 499 char* cp;
wolfSSL 15:117db924cf7c 500
wolfSSL 16:8e0d178b1d1e 501 /* Added sanity check becuase scan-build complains argv[myoptind] access
wolfSSL 16:8e0d178b1d1e 502 * results in a null pointer dereference. */
wolfSSL 16:8e0d178b1d1e 503 if (argv == NULL) {
wolfSSL 16:8e0d178b1d1e 504 myoptarg = NULL;
wolfSSL 16:8e0d178b1d1e 505 return -1;
wolfSSL 16:8e0d178b1d1e 506 }
wolfSSL 16:8e0d178b1d1e 507
wolfSSL 15:117db924cf7c 508 if (myoptind == 0)
wolfSSL 15:117db924cf7c 509 next = NULL; /* we're starting new/over */
wolfSSL 15:117db924cf7c 510
wolfSSL 15:117db924cf7c 511 if (next == NULL || *next == '\0') {
wolfSSL 15:117db924cf7c 512 if (myoptind == 0)
wolfSSL 15:117db924cf7c 513 myoptind++;
wolfSSL 15:117db924cf7c 514
wolfSSL 16:8e0d178b1d1e 515 if (myoptind >= argc || argv[myoptind] == NULL ||
wolfSSL 16:8e0d178b1d1e 516 argv[myoptind][0] != '-' || argv[myoptind][1] == '\0') {
wolfSSL 15:117db924cf7c 517 myoptarg = NULL;
wolfSSL 15:117db924cf7c 518 if (myoptind < argc)
wolfSSL 15:117db924cf7c 519 myoptarg = argv[myoptind];
wolfSSL 15:117db924cf7c 520
wolfSSL 15:117db924cf7c 521 return -1;
wolfSSL 15:117db924cf7c 522 }
wolfSSL 15:117db924cf7c 523
wolfSSL 15:117db924cf7c 524 if (strcmp(argv[myoptind], "--") == 0) {
wolfSSL 15:117db924cf7c 525 myoptind++;
wolfSSL 15:117db924cf7c 526 myoptarg = NULL;
wolfSSL 15:117db924cf7c 527
wolfSSL 15:117db924cf7c 528 if (myoptind < argc)
wolfSSL 15:117db924cf7c 529 myoptarg = argv[myoptind];
wolfSSL 15:117db924cf7c 530
wolfSSL 15:117db924cf7c 531 return -1;
wolfSSL 15:117db924cf7c 532 }
wolfSSL 15:117db924cf7c 533
wolfSSL 15:117db924cf7c 534 next = argv[myoptind];
wolfSSL 15:117db924cf7c 535 next++; /* skip - */
wolfSSL 15:117db924cf7c 536 myoptind++;
wolfSSL 15:117db924cf7c 537 }
wolfSSL 15:117db924cf7c 538
wolfSSL 15:117db924cf7c 539 c = *next++;
wolfSSL 15:117db924cf7c 540 /* The C++ strchr can return a different value */
wolfSSL 15:117db924cf7c 541 cp = (char*)strchr(optstring, c);
wolfSSL 15:117db924cf7c 542
wolfSSL 15:117db924cf7c 543 if (cp == NULL || c == ':')
wolfSSL 15:117db924cf7c 544 return '?';
wolfSSL 15:117db924cf7c 545
wolfSSL 15:117db924cf7c 546 cp++;
wolfSSL 15:117db924cf7c 547
wolfSSL 15:117db924cf7c 548 if (*cp == ':') {
wolfSSL 15:117db924cf7c 549 if (*next != '\0') {
wolfSSL 15:117db924cf7c 550 myoptarg = next;
wolfSSL 15:117db924cf7c 551 next = NULL;
wolfSSL 15:117db924cf7c 552 }
wolfSSL 15:117db924cf7c 553 else if (myoptind < argc) {
wolfSSL 15:117db924cf7c 554 myoptarg = argv[myoptind];
wolfSSL 15:117db924cf7c 555 myoptind++;
wolfSSL 15:117db924cf7c 556 }
wolfSSL 15:117db924cf7c 557 else
wolfSSL 15:117db924cf7c 558 return '?';
wolfSSL 15:117db924cf7c 559 }
wolfSSL 15:117db924cf7c 560
wolfSSL 15:117db924cf7c 561 return c;
wolfSSL 15:117db924cf7c 562 }
wolfSSL 15:117db924cf7c 563
wolfSSL 15:117db924cf7c 564
wolfSSL 15:117db924cf7c 565 #ifdef WOLFSSL_ENCRYPTED_KEYS
wolfSSL 15:117db924cf7c 566
wolfSSL 15:117db924cf7c 567 static WC_INLINE int PasswordCallBack(char* passwd, int sz, int rw, void* userdata)
wolfSSL 15:117db924cf7c 568 {
wolfSSL 15:117db924cf7c 569 (void)rw;
wolfSSL 15:117db924cf7c 570 (void)userdata;
wolfSSL 15:117db924cf7c 571 if (userdata != NULL) {
wolfSSL 15:117db924cf7c 572 strncpy(passwd, (char*)userdata, sz);
wolfSSL 15:117db924cf7c 573 return (int)XSTRLEN((char*)userdata);
wolfSSL 15:117db924cf7c 574 }
wolfSSL 15:117db924cf7c 575 else {
wolfSSL 15:117db924cf7c 576 strncpy(passwd, "yassl123", sz);
wolfSSL 15:117db924cf7c 577 return 8;
wolfSSL 15:117db924cf7c 578 }
wolfSSL 15:117db924cf7c 579 }
wolfSSL 15:117db924cf7c 580
wolfSSL 15:117db924cf7c 581 #endif
wolfSSL 15:117db924cf7c 582
wolfSSL 16:8e0d178b1d1e 583 static const char* client_showpeer_msg[][8] = {
wolfSSL 16:8e0d178b1d1e 584 /* English */
wolfSSL 16:8e0d178b1d1e 585 {
wolfSSL 16:8e0d178b1d1e 586 "SSL version is",
wolfSSL 16:8e0d178b1d1e 587 "SSL cipher suite is",
wolfSSL 16:8e0d178b1d1e 588 "SSL curve name is",
wolfSSL 16:8e0d178b1d1e 589 "SSL DH size is",
wolfSSL 16:8e0d178b1d1e 590 "SSL reused session",
wolfSSL 16:8e0d178b1d1e 591 "Alternate cert chain used",
wolfSSL 16:8e0d178b1d1e 592 "peer's cert info:",
wolfSSL 16:8e0d178b1d1e 593 NULL
wolfSSL 16:8e0d178b1d1e 594 },
wolfSSL 16:8e0d178b1d1e 595 #ifndef NO_MULTIBYTE_PRINT
wolfSSL 16:8e0d178b1d1e 596 /* Japanese */
wolfSSL 16:8e0d178b1d1e 597 {
wolfSSL 16:8e0d178b1d1e 598 "SSL バージョンは",
wolfSSL 16:8e0d178b1d1e 599 "SSL 暗号スイートは",
wolfSSL 16:8e0d178b1d1e 600 "SSL 曲線名は",
wolfSSL 16:8e0d178b1d1e 601 "SSL DH サイズは",
wolfSSL 16:8e0d178b1d1e 602 "SSL 再利用セッション",
wolfSSL 16:8e0d178b1d1e 603 "代替証明チェーンを使用",
wolfSSL 16:8e0d178b1d1e 604 "相手方証明書情報",
wolfSSL 16:8e0d178b1d1e 605 NULL
wolfSSL 16:8e0d178b1d1e 606 },
wolfSSL 16:8e0d178b1d1e 607 #endif
wolfSSL 16:8e0d178b1d1e 608 };
wolfSSL 16:8e0d178b1d1e 609
wolfSSL 16:8e0d178b1d1e 610 #if defined(KEEP_PEER_CERT) || defined(KEEP_OUR_CERT) || defined(SESSION_CERTS)
wolfSSL 16:8e0d178b1d1e 611 static const char* client_showx509_msg[][5] = {
wolfSSL 16:8e0d178b1d1e 612 /* English */
wolfSSL 16:8e0d178b1d1e 613 {
wolfSSL 16:8e0d178b1d1e 614 "issuer",
wolfSSL 16:8e0d178b1d1e 615 "subject",
wolfSSL 16:8e0d178b1d1e 616 "altname",
wolfSSL 16:8e0d178b1d1e 617 "serial number",
wolfSSL 16:8e0d178b1d1e 618 NULL
wolfSSL 16:8e0d178b1d1e 619 },
wolfSSL 16:8e0d178b1d1e 620 #ifndef NO_MULTIBYTE_PRINT
wolfSSL 16:8e0d178b1d1e 621 /* Japanese */
wolfSSL 16:8e0d178b1d1e 622 {
wolfSSL 16:8e0d178b1d1e 623 "発行者",
wolfSSL 16:8e0d178b1d1e 624 "サブジェクト",
wolfSSL 16:8e0d178b1d1e 625 "代替名",
wolfSSL 16:8e0d178b1d1e 626 "シリアル番号",
wolfSSL 16:8e0d178b1d1e 627 NULL
wolfSSL 16:8e0d178b1d1e 628 },
wolfSSL 16:8e0d178b1d1e 629 #endif
wolfSSL 16:8e0d178b1d1e 630 };
wolfSSL 16:8e0d178b1d1e 631
wolfSSL 16:8e0d178b1d1e 632 /* lng_index is to specify the language for displaying message. */
wolfSSL 16:8e0d178b1d1e 633 /* 0:English, 1:Japanese */
wolfSSL 16:8e0d178b1d1e 634 static WC_INLINE void ShowX509Ex(WOLFSSL_X509* x509, const char* hdr,
wolfSSL 16:8e0d178b1d1e 635 int lng_index)
wolfSSL 15:117db924cf7c 636 {
wolfSSL 15:117db924cf7c 637 char* altName;
wolfSSL 15:117db924cf7c 638 char* issuer;
wolfSSL 15:117db924cf7c 639 char* subject;
wolfSSL 15:117db924cf7c 640 byte serial[32];
wolfSSL 15:117db924cf7c 641 int ret;
wolfSSL 15:117db924cf7c 642 int sz = sizeof(serial);
wolfSSL 16:8e0d178b1d1e 643 const char** words = client_showx509_msg[lng_index];
wolfSSL 15:117db924cf7c 644
wolfSSL 15:117db924cf7c 645 if (x509 == NULL) {
wolfSSL 15:117db924cf7c 646 printf("%s No Cert\n", hdr);
wolfSSL 15:117db924cf7c 647 return;
wolfSSL 15:117db924cf7c 648 }
wolfSSL 15:117db924cf7c 649
wolfSSL 15:117db924cf7c 650 issuer = wolfSSL_X509_NAME_oneline(
wolfSSL 15:117db924cf7c 651 wolfSSL_X509_get_issuer_name(x509), 0, 0);
wolfSSL 15:117db924cf7c 652 subject = wolfSSL_X509_NAME_oneline(
wolfSSL 15:117db924cf7c 653 wolfSSL_X509_get_subject_name(x509), 0, 0);
wolfSSL 15:117db924cf7c 654
wolfSSL 16:8e0d178b1d1e 655 printf("%s\n %s : %s\n %s: %s\n", hdr, words[0], issuer, words[1], subject);
wolfSSL 15:117db924cf7c 656
wolfSSL 15:117db924cf7c 657 while ( (altName = wolfSSL_X509_get_next_altname(x509)) != NULL)
wolfSSL 16:8e0d178b1d1e 658 printf(" %s = %s\n", words[2], altName);
wolfSSL 15:117db924cf7c 659
wolfSSL 15:117db924cf7c 660 ret = wolfSSL_X509_get_serial_number(x509, serial, &sz);
wolfSSL 15:117db924cf7c 661 if (ret == WOLFSSL_SUCCESS) {
wolfSSL 15:117db924cf7c 662 int i;
wolfSSL 15:117db924cf7c 663 int strLen;
wolfSSL 15:117db924cf7c 664 char serialMsg[80];
wolfSSL 15:117db924cf7c 665
wolfSSL 15:117db924cf7c 666 /* testsuite has multiple threads writing to stdout, get output
wolfSSL 15:117db924cf7c 667 message ready to write once */
wolfSSL 16:8e0d178b1d1e 668 strLen = sprintf(serialMsg, " %s", words[3]);
wolfSSL 15:117db924cf7c 669 for (i = 0; i < sz; i++)
wolfSSL 15:117db924cf7c 670 sprintf(serialMsg + strLen + (i*3), ":%02x ", serial[i]);
wolfSSL 15:117db924cf7c 671 printf("%s\n", serialMsg);
wolfSSL 15:117db924cf7c 672 }
wolfSSL 15:117db924cf7c 673
wolfSSL 15:117db924cf7c 674 XFREE(subject, 0, DYNAMIC_TYPE_OPENSSL);
wolfSSL 15:117db924cf7c 675 XFREE(issuer, 0, DYNAMIC_TYPE_OPENSSL);
wolfSSL 15:117db924cf7c 676
wolfSSL 16:8e0d178b1d1e 677 #if defined(SHOW_CERTS) && defined(OPENSSL_EXTRA)
wolfSSL 15:117db924cf7c 678 {
wolfSSL 15:117db924cf7c 679 WOLFSSL_BIO* bio;
wolfSSL 15:117db924cf7c 680 char buf[256]; /* should be size of ASN_NAME_MAX */
wolfSSL 15:117db924cf7c 681 int textSz;
wolfSSL 15:117db924cf7c 682
wolfSSL 15:117db924cf7c 683 /* print out domain component if certificate has it */
wolfSSL 15:117db924cf7c 684 textSz = wolfSSL_X509_NAME_get_text_by_NID(
wolfSSL 15:117db924cf7c 685 wolfSSL_X509_get_subject_name(x509), NID_domainComponent,
wolfSSL 15:117db924cf7c 686 buf, sizeof(buf));
wolfSSL 15:117db924cf7c 687 if (textSz > 0) {
wolfSSL 15:117db924cf7c 688 printf("Domain Component = %s\n", buf);
wolfSSL 15:117db924cf7c 689 }
wolfSSL 15:117db924cf7c 690
wolfSSL 15:117db924cf7c 691 bio = wolfSSL_BIO_new(wolfSSL_BIO_s_file());
wolfSSL 15:117db924cf7c 692 if (bio != NULL) {
wolfSSL 15:117db924cf7c 693 wolfSSL_BIO_set_fp(bio, stdout, BIO_NOCLOSE);
wolfSSL 15:117db924cf7c 694 wolfSSL_X509_print(bio, x509);
wolfSSL 15:117db924cf7c 695 wolfSSL_BIO_free(bio);
wolfSSL 15:117db924cf7c 696 }
wolfSSL 15:117db924cf7c 697 }
wolfSSL 16:8e0d178b1d1e 698 #endif /* SHOW_CERTS && OPENSSL_EXTRA */
wolfSSL 15:117db924cf7c 699 }
wolfSSL 16:8e0d178b1d1e 700 /* original ShowX509 to maintain compatibility */
wolfSSL 16:8e0d178b1d1e 701 static WC_INLINE void ShowX509(WOLFSSL_X509* x509, const char* hdr)
wolfSSL 16:8e0d178b1d1e 702 {
wolfSSL 16:8e0d178b1d1e 703 ShowX509Ex(x509, hdr, 0);
wolfSSL 16:8e0d178b1d1e 704 }
wolfSSL 16:8e0d178b1d1e 705
wolfSSL 16:8e0d178b1d1e 706 #endif /* KEEP_PEER_CERT || KEEP_OUR_CERT || SESSION_CERTS */
wolfSSL 16:8e0d178b1d1e 707
wolfSSL 16:8e0d178b1d1e 708 #if defined(SHOW_CERTS) && defined(SESSION_CERTS) && \
wolfSSL 16:8e0d178b1d1e 709 (defined(OPENSSL_EXTRA) || defined(OPENSSL_EXTRA_X509_SMALL))
wolfSSL 15:117db924cf7c 710 static WC_INLINE void ShowX509Chain(WOLFSSL_X509_CHAIN* chain, int count,
wolfSSL 15:117db924cf7c 711 const char* hdr)
wolfSSL 15:117db924cf7c 712 {
wolfSSL 15:117db924cf7c 713 int i;
wolfSSL 15:117db924cf7c 714 int length;
wolfSSL 15:117db924cf7c 715 unsigned char buffer[3072];
wolfSSL 15:117db924cf7c 716 WOLFSSL_X509* chainX509;
wolfSSL 15:117db924cf7c 717
wolfSSL 15:117db924cf7c 718 for (i = 0; i < count; i++) {
wolfSSL 15:117db924cf7c 719 wolfSSL_get_chain_cert_pem(chain, i, buffer, sizeof(buffer), &length);
wolfSSL 15:117db924cf7c 720 buffer[length] = 0;
wolfSSL 15:117db924cf7c 721 printf("\n%s: %d has length %d data = \n%s\n", hdr, i, length, buffer);
wolfSSL 15:117db924cf7c 722
wolfSSL 15:117db924cf7c 723 chainX509 = wolfSSL_get_chain_X509(chain, i);
wolfSSL 15:117db924cf7c 724 if (chainX509)
wolfSSL 15:117db924cf7c 725 ShowX509(chainX509, hdr);
wolfSSL 15:117db924cf7c 726 else
wolfSSL 15:117db924cf7c 727 printf("get_chain_X509 failed\n");
wolfSSL 15:117db924cf7c 728 wolfSSL_FreeX509(chainX509);
wolfSSL 15:117db924cf7c 729 }
wolfSSL 15:117db924cf7c 730 }
wolfSSL 16:8e0d178b1d1e 731 #endif /* SHOW_CERTS && SESSION_CERTS */
wolfSSL 16:8e0d178b1d1e 732
wolfSSL 16:8e0d178b1d1e 733 /* lng_index is to specify the language for displaying message. */
wolfSSL 16:8e0d178b1d1e 734 /* 0:English, 1:Japanese */
wolfSSL 16:8e0d178b1d1e 735 static WC_INLINE void showPeerEx(WOLFSSL* ssl, int lng_index)
wolfSSL 15:117db924cf7c 736 {
wolfSSL 15:117db924cf7c 737 WOLFSSL_CIPHER* cipher;
wolfSSL 16:8e0d178b1d1e 738 const char** words = client_showpeer_msg[lng_index];
wolfSSL 16:8e0d178b1d1e 739
wolfSSL 16:8e0d178b1d1e 740 #if defined(HAVE_ECC) || defined(HAVE_CURVE25519) || defined(HAVE_CURVE448) || \
wolfSSL 16:8e0d178b1d1e 741 !defined(NO_DH)
wolfSSL 15:117db924cf7c 742 const char *name;
wolfSSL 15:117db924cf7c 743 #endif
wolfSSL 15:117db924cf7c 744 #ifndef NO_DH
wolfSSL 15:117db924cf7c 745 int bits;
wolfSSL 15:117db924cf7c 746 #endif
wolfSSL 15:117db924cf7c 747 #ifdef KEEP_PEER_CERT
wolfSSL 15:117db924cf7c 748 WOLFSSL_X509* peer = wolfSSL_get_peer_certificate(ssl);
wolfSSL 15:117db924cf7c 749 if (peer)
wolfSSL 16:8e0d178b1d1e 750 ShowX509Ex(peer, words[6], lng_index);
wolfSSL 15:117db924cf7c 751 else
wolfSSL 15:117db924cf7c 752 printf("peer has no cert!\n");
wolfSSL 15:117db924cf7c 753 wolfSSL_FreeX509(peer);
wolfSSL 15:117db924cf7c 754 #endif
wolfSSL 16:8e0d178b1d1e 755 #if defined(SHOW_CERTS) && defined(KEEP_OUR_CERT) && \
wolfSSL 16:8e0d178b1d1e 756 (defined(OPENSSL_EXTRA) || defined(OPENSSL_EXTRA_X509_SMALL))
wolfSSL 15:117db924cf7c 757 ShowX509(wolfSSL_get_certificate(ssl), "our cert info:");
wolfSSL 15:117db924cf7c 758 printf("Peer verify result = %lu\n", wolfSSL_get_verify_result(ssl));
wolfSSL 16:8e0d178b1d1e 759 #endif /* SHOW_CERTS && KEEP_OUR_CERT */
wolfSSL 16:8e0d178b1d1e 760 printf("%s %s\n", words[0], wolfSSL_get_version(ssl));
wolfSSL 15:117db924cf7c 761
wolfSSL 15:117db924cf7c 762 cipher = wolfSSL_get_current_cipher(ssl);
wolfSSL 15:117db924cf7c 763 #ifdef HAVE_QSH
wolfSSL 16:8e0d178b1d1e 764 printf("%s %s%s\n", words[1], (wolfSSL_isQSH(ssl))? "QSH:": "",
wolfSSL 15:117db924cf7c 765 wolfSSL_CIPHER_get_name(cipher));
wolfSSL 15:117db924cf7c 766 #else
wolfSSL 16:8e0d178b1d1e 767 printf("%s %s\n", words[1], wolfSSL_CIPHER_get_name(cipher));
wolfSSL 15:117db924cf7c 768 #endif
wolfSSL 16:8e0d178b1d1e 769 #if defined(HAVE_ECC) || defined(HAVE_CURVE25519) || defined(HAVE_CURVE448) || \
wolfSSL 16:8e0d178b1d1e 770 !defined(NO_DH)
wolfSSL 15:117db924cf7c 771 if ((name = wolfSSL_get_curve_name(ssl)) != NULL)
wolfSSL 16:8e0d178b1d1e 772 printf("%s %s\n", words[2], name);
wolfSSL 15:117db924cf7c 773 #endif
wolfSSL 15:117db924cf7c 774 #ifndef NO_DH
wolfSSL 16:8e0d178b1d1e 775 else if ((bits = wolfSSL_GetDhKey_Sz(ssl)) > 0)
wolfSSL 16:8e0d178b1d1e 776 printf("%s %d bits\n", words[3], bits);
wolfSSL 15:117db924cf7c 777 #endif
wolfSSL 15:117db924cf7c 778 if (wolfSSL_session_reused(ssl))
wolfSSL 16:8e0d178b1d1e 779 printf("%s\n", words[4]);
wolfSSL 15:117db924cf7c 780 #ifdef WOLFSSL_ALT_CERT_CHAINS
wolfSSL 15:117db924cf7c 781 if (wolfSSL_is_peer_alt_cert_chain(ssl))
wolfSSL 16:8e0d178b1d1e 782 printf("%s\n", words[5]);
wolfSSL 15:117db924cf7c 783 #endif
wolfSSL 15:117db924cf7c 784
wolfSSL 16:8e0d178b1d1e 785 #if defined(SHOW_CERTS) && defined(SESSION_CERTS) && \
wolfSSL 16:8e0d178b1d1e 786 (defined(OPENSSL_EXTRA) || defined(OPENSSL_EXTRA_X509_SMALL))
wolfSSL 15:117db924cf7c 787 {
wolfSSL 15:117db924cf7c 788 WOLFSSL_X509_CHAIN* chain;
wolfSSL 15:117db924cf7c 789
wolfSSL 15:117db924cf7c 790 chain = wolfSSL_get_peer_chain(ssl);
wolfSSL 15:117db924cf7c 791 ShowX509Chain(chain, wolfSSL_get_chain_count(chain), "session cert");
wolfSSL 15:117db924cf7c 792
wolfSSL 15:117db924cf7c 793 #ifdef WOLFSSL_ALT_CERT_CHAINS
wolfSSL 15:117db924cf7c 794 if (wolfSSL_is_peer_alt_cert_chain(ssl)) {
wolfSSL 15:117db924cf7c 795 chain = wolfSSL_get_peer_alt_chain(ssl);
wolfSSL 15:117db924cf7c 796 ShowX509Chain(chain, wolfSSL_get_chain_count(chain), "alt cert");
wolfSSL 15:117db924cf7c 797 }
wolfSSL 15:117db924cf7c 798 #endif
wolfSSL 15:117db924cf7c 799 }
wolfSSL 16:8e0d178b1d1e 800 #endif /* SHOW_CERTS && SESSION_CERTS */
wolfSSL 15:117db924cf7c 801 (void)ssl;
wolfSSL 15:117db924cf7c 802 }
wolfSSL 16:8e0d178b1d1e 803 /* original showPeer to maintain compatibility */
wolfSSL 16:8e0d178b1d1e 804 static WC_INLINE void showPeer(WOLFSSL* ssl)
wolfSSL 16:8e0d178b1d1e 805 {
wolfSSL 16:8e0d178b1d1e 806 showPeerEx(ssl, 0);
wolfSSL 16:8e0d178b1d1e 807 }
wolfSSL 15:117db924cf7c 808
wolfSSL 15:117db924cf7c 809 static WC_INLINE void build_addr(SOCKADDR_IN_T* addr, const char* peer,
wolfSSL 15:117db924cf7c 810 word16 port, int udp, int sctp)
wolfSSL 15:117db924cf7c 811 {
wolfSSL 15:117db924cf7c 812 int useLookup = 0;
wolfSSL 15:117db924cf7c 813 (void)useLookup;
wolfSSL 15:117db924cf7c 814 (void)udp;
wolfSSL 15:117db924cf7c 815 (void)sctp;
wolfSSL 15:117db924cf7c 816
wolfSSL 15:117db924cf7c 817 if (addr == NULL)
wolfSSL 15:117db924cf7c 818 err_sys("invalid argument to build_addr, addr is NULL");
wolfSSL 15:117db924cf7c 819
wolfSSL 15:117db924cf7c 820 XMEMSET(addr, 0, sizeof(SOCKADDR_IN_T));
wolfSSL 15:117db924cf7c 821
wolfSSL 15:117db924cf7c 822 #ifndef TEST_IPV6
wolfSSL 15:117db924cf7c 823 /* peer could be in human readable form */
wolfSSL 15:117db924cf7c 824 if ( ((size_t)peer != INADDR_ANY) && isalpha((int)peer[0])) {
wolfSSL 16:8e0d178b1d1e 825 #ifndef WOLFSSL_USE_GETADDRINFO
wolfSSL 15:117db924cf7c 826 #if defined(WOLFSSL_MDK_ARM) || defined(WOLFSSL_KEIL_TCP_NET)
wolfSSL 15:117db924cf7c 827 int err;
wolfSSL 15:117db924cf7c 828 struct hostent* entry = gethostbyname(peer, &err);
wolfSSL 15:117db924cf7c 829 #elif defined(WOLFSSL_TIRTOS)
wolfSSL 15:117db924cf7c 830 struct hostent* entry = DNSGetHostByName(peer);
wolfSSL 15:117db924cf7c 831 #elif defined(WOLFSSL_VXWORKS)
wolfSSL 15:117db924cf7c 832 struct hostent* entry = (struct hostent*)hostGetByName((char*)peer);
wolfSSL 15:117db924cf7c 833 #else
wolfSSL 15:117db924cf7c 834 struct hostent* entry = gethostbyname(peer);
wolfSSL 15:117db924cf7c 835 #endif
wolfSSL 15:117db924cf7c 836
wolfSSL 15:117db924cf7c 837 if (entry) {
wolfSSL 15:117db924cf7c 838 XMEMCPY(&addr->sin_addr.s_addr, entry->h_addr_list[0],
wolfSSL 15:117db924cf7c 839 entry->h_length);
wolfSSL 15:117db924cf7c 840 useLookup = 1;
wolfSSL 15:117db924cf7c 841 }
wolfSSL 16:8e0d178b1d1e 842 #else
wolfSSL 16:8e0d178b1d1e 843 struct zsock_addrinfo hints, *addrInfo;
wolfSSL 16:8e0d178b1d1e 844 char portStr[6];
wolfSSL 16:8e0d178b1d1e 845 XSNPRINTF(portStr, sizeof(portStr), "%d", port);
wolfSSL 16:8e0d178b1d1e 846 memset(&hints, 0, sizeof(hints));
wolfSSL 16:8e0d178b1d1e 847 hints.ai_family = AF_UNSPEC;
wolfSSL 16:8e0d178b1d1e 848 hints.ai_socktype = udp ? SOCK_DGRAM : SOCK_STREAM;
wolfSSL 16:8e0d178b1d1e 849 hints.ai_protocol = udp ? IPPROTO_UDP : IPPROTO_TCP;
wolfSSL 16:8e0d178b1d1e 850 if (getaddrinfo((char*)peer, portStr, &hints, &addrInfo) == 0) {
wolfSSL 16:8e0d178b1d1e 851 XMEMCPY(addr, addrInfo->ai_addr, sizeof(*addr));
wolfSSL 16:8e0d178b1d1e 852 useLookup = 1;
wolfSSL 16:8e0d178b1d1e 853 }
wolfSSL 16:8e0d178b1d1e 854 #endif
wolfSSL 15:117db924cf7c 855 else
wolfSSL 15:117db924cf7c 856 err_sys("no entry for host");
wolfSSL 15:117db924cf7c 857 }
wolfSSL 15:117db924cf7c 858 #endif
wolfSSL 15:117db924cf7c 859
wolfSSL 15:117db924cf7c 860
wolfSSL 15:117db924cf7c 861 #ifndef TEST_IPV6
wolfSSL 15:117db924cf7c 862 #if defined(WOLFSSL_MDK_ARM) || defined(WOLFSSL_KEIL_TCP_NET)
wolfSSL 15:117db924cf7c 863 addr->sin_family = PF_INET;
wolfSSL 15:117db924cf7c 864 #else
wolfSSL 15:117db924cf7c 865 addr->sin_family = AF_INET_V;
wolfSSL 15:117db924cf7c 866 #endif
wolfSSL 15:117db924cf7c 867 addr->sin_port = XHTONS(port);
wolfSSL 15:117db924cf7c 868 if ((size_t)peer == INADDR_ANY)
wolfSSL 15:117db924cf7c 869 addr->sin_addr.s_addr = INADDR_ANY;
wolfSSL 15:117db924cf7c 870 else {
wolfSSL 15:117db924cf7c 871 if (!useLookup)
wolfSSL 15:117db924cf7c 872 addr->sin_addr.s_addr = inet_addr(peer);
wolfSSL 15:117db924cf7c 873 }
wolfSSL 15:117db924cf7c 874 #else
wolfSSL 15:117db924cf7c 875 addr->sin6_family = AF_INET_V;
wolfSSL 15:117db924cf7c 876 addr->sin6_port = XHTONS(port);
wolfSSL 15:117db924cf7c 877 if ((size_t)peer == INADDR_ANY) {
wolfSSL 15:117db924cf7c 878 addr->sin6_addr = in6addr_any;
wolfSSL 15:117db924cf7c 879 }
wolfSSL 15:117db924cf7c 880 else {
wolfSSL 16:8e0d178b1d1e 881 #if defined(HAVE_GETADDRINFO) || defined(WOLF_C99)
wolfSSL 15:117db924cf7c 882 struct addrinfo hints;
wolfSSL 15:117db924cf7c 883 struct addrinfo* answer = NULL;
wolfSSL 15:117db924cf7c 884 int ret;
wolfSSL 15:117db924cf7c 885 char strPort[80];
wolfSSL 15:117db924cf7c 886
wolfSSL 15:117db924cf7c 887 XMEMSET(&hints, 0, sizeof(hints));
wolfSSL 15:117db924cf7c 888
wolfSSL 15:117db924cf7c 889 hints.ai_family = AF_INET_V;
wolfSSL 15:117db924cf7c 890 if (udp) {
wolfSSL 15:117db924cf7c 891 hints.ai_socktype = SOCK_DGRAM;
wolfSSL 15:117db924cf7c 892 hints.ai_protocol = IPPROTO_UDP;
wolfSSL 15:117db924cf7c 893 }
wolfSSL 15:117db924cf7c 894 #ifdef WOLFSSL_SCTP
wolfSSL 15:117db924cf7c 895 else if (sctp) {
wolfSSL 15:117db924cf7c 896 hints.ai_socktype = SOCK_STREAM;
wolfSSL 15:117db924cf7c 897 hints.ai_protocol = IPPROTO_SCTP;
wolfSSL 15:117db924cf7c 898 }
wolfSSL 15:117db924cf7c 899 #endif
wolfSSL 15:117db924cf7c 900 else {
wolfSSL 15:117db924cf7c 901 hints.ai_socktype = SOCK_STREAM;
wolfSSL 15:117db924cf7c 902 hints.ai_protocol = IPPROTO_TCP;
wolfSSL 15:117db924cf7c 903 }
wolfSSL 15:117db924cf7c 904
wolfSSL 15:117db924cf7c 905 SNPRINTF(strPort, sizeof(strPort), "%d", port);
wolfSSL 15:117db924cf7c 906 strPort[79] = '\0';
wolfSSL 15:117db924cf7c 907
wolfSSL 15:117db924cf7c 908 ret = getaddrinfo(peer, strPort, &hints, &answer);
wolfSSL 15:117db924cf7c 909 if (ret < 0 || answer == NULL)
wolfSSL 15:117db924cf7c 910 err_sys("getaddrinfo failed");
wolfSSL 15:117db924cf7c 911
wolfSSL 15:117db924cf7c 912 XMEMCPY(addr, answer->ai_addr, answer->ai_addrlen);
wolfSSL 15:117db924cf7c 913 freeaddrinfo(answer);
wolfSSL 15:117db924cf7c 914 #else
wolfSSL 15:117db924cf7c 915 printf("no ipv6 getaddrinfo, loopback only tests/examples\n");
wolfSSL 15:117db924cf7c 916 addr->sin6_addr = in6addr_loopback;
wolfSSL 15:117db924cf7c 917 #endif
wolfSSL 15:117db924cf7c 918 }
wolfSSL 15:117db924cf7c 919 #endif
wolfSSL 15:117db924cf7c 920 }
wolfSSL 15:117db924cf7c 921
wolfSSL 15:117db924cf7c 922
wolfSSL 15:117db924cf7c 923 static WC_INLINE void tcp_socket(SOCKET_T* sockfd, int udp, int sctp)
wolfSSL 15:117db924cf7c 924 {
wolfSSL 15:117db924cf7c 925 (void)sctp;
wolfSSL 15:117db924cf7c 926
wolfSSL 15:117db924cf7c 927 if (udp)
wolfSSL 15:117db924cf7c 928 *sockfd = socket(AF_INET_V, SOCK_DGRAM, IPPROTO_UDP);
wolfSSL 15:117db924cf7c 929 #ifdef WOLFSSL_SCTP
wolfSSL 15:117db924cf7c 930 else if (sctp)
wolfSSL 15:117db924cf7c 931 *sockfd = socket(AF_INET_V, SOCK_STREAM, IPPROTO_SCTP);
wolfSSL 15:117db924cf7c 932 #endif
wolfSSL 15:117db924cf7c 933 else
wolfSSL 15:117db924cf7c 934 *sockfd = socket(AF_INET_V, SOCK_STREAM, IPPROTO_TCP);
wolfSSL 15:117db924cf7c 935
wolfSSL 15:117db924cf7c 936 if(WOLFSSL_SOCKET_IS_INVALID(*sockfd)) {
wolfSSL 15:117db924cf7c 937 err_sys("socket failed\n");
wolfSSL 15:117db924cf7c 938 }
wolfSSL 15:117db924cf7c 939
wolfSSL 15:117db924cf7c 940 #ifndef USE_WINDOWS_API
wolfSSL 15:117db924cf7c 941 #ifdef SO_NOSIGPIPE
wolfSSL 15:117db924cf7c 942 {
wolfSSL 15:117db924cf7c 943 int on = 1;
wolfSSL 15:117db924cf7c 944 socklen_t len = sizeof(on);
wolfSSL 15:117db924cf7c 945 int res = setsockopt(*sockfd, SOL_SOCKET, SO_NOSIGPIPE, &on, len);
wolfSSL 15:117db924cf7c 946 if (res < 0)
wolfSSL 15:117db924cf7c 947 err_sys("setsockopt SO_NOSIGPIPE failed\n");
wolfSSL 15:117db924cf7c 948 }
wolfSSL 15:117db924cf7c 949 #elif defined(WOLFSSL_MDK_ARM) || defined (WOLFSSL_TIRTOS) ||\
wolfSSL 16:8e0d178b1d1e 950 defined(WOLFSSL_KEIL_TCP_NET) || defined(WOLFSSL_ZEPHYR)
wolfSSL 15:117db924cf7c 951 /* nothing to define */
wolfSSL 15:117db924cf7c 952 #else /* no S_NOSIGPIPE */
wolfSSL 15:117db924cf7c 953 signal(SIGPIPE, SIG_IGN);
wolfSSL 15:117db924cf7c 954 #endif /* S_NOSIGPIPE */
wolfSSL 15:117db924cf7c 955
wolfSSL 15:117db924cf7c 956 #if defined(TCP_NODELAY)
wolfSSL 15:117db924cf7c 957 if (!udp && !sctp)
wolfSSL 15:117db924cf7c 958 {
wolfSSL 15:117db924cf7c 959 int on = 1;
wolfSSL 15:117db924cf7c 960 socklen_t len = sizeof(on);
wolfSSL 15:117db924cf7c 961 int res = setsockopt(*sockfd, IPPROTO_TCP, TCP_NODELAY, &on, len);
wolfSSL 15:117db924cf7c 962 if (res < 0)
wolfSSL 15:117db924cf7c 963 err_sys("setsockopt TCP_NODELAY failed\n");
wolfSSL 15:117db924cf7c 964 }
wolfSSL 15:117db924cf7c 965 #endif
wolfSSL 15:117db924cf7c 966 #endif /* USE_WINDOWS_API */
wolfSSL 15:117db924cf7c 967 }
wolfSSL 15:117db924cf7c 968
wolfSSL 15:117db924cf7c 969 static WC_INLINE void tcp_connect(SOCKET_T* sockfd, const char* ip, word16 port,
wolfSSL 15:117db924cf7c 970 int udp, int sctp, WOLFSSL* ssl)
wolfSSL 15:117db924cf7c 971 {
wolfSSL 15:117db924cf7c 972 SOCKADDR_IN_T addr;
wolfSSL 15:117db924cf7c 973 build_addr(&addr, ip, port, udp, sctp);
wolfSSL 15:117db924cf7c 974 if (udp) {
wolfSSL 15:117db924cf7c 975 wolfSSL_dtls_set_peer(ssl, &addr, sizeof(addr));
wolfSSL 15:117db924cf7c 976 }
wolfSSL 15:117db924cf7c 977 tcp_socket(sockfd, udp, sctp);
wolfSSL 15:117db924cf7c 978
wolfSSL 15:117db924cf7c 979 if (!udp) {
wolfSSL 15:117db924cf7c 980 if (connect(*sockfd, (const struct sockaddr*)&addr, sizeof(addr)) != 0)
wolfSSL 15:117db924cf7c 981 err_sys("tcp connect failed");
wolfSSL 15:117db924cf7c 982 }
wolfSSL 15:117db924cf7c 983 }
wolfSSL 15:117db924cf7c 984
wolfSSL 15:117db924cf7c 985
wolfSSL 15:117db924cf7c 986 static WC_INLINE void udp_connect(SOCKET_T* sockfd, void* addr, int addrSz)
wolfSSL 15:117db924cf7c 987 {
wolfSSL 15:117db924cf7c 988 if (connect(*sockfd, (const struct sockaddr*)addr, addrSz) != 0)
wolfSSL 15:117db924cf7c 989 err_sys("tcp connect failed");
wolfSSL 15:117db924cf7c 990 }
wolfSSL 15:117db924cf7c 991
wolfSSL 15:117db924cf7c 992
wolfSSL 15:117db924cf7c 993 enum {
wolfSSL 15:117db924cf7c 994 TEST_SELECT_FAIL,
wolfSSL 15:117db924cf7c 995 TEST_TIMEOUT,
wolfSSL 15:117db924cf7c 996 TEST_RECV_READY,
wolfSSL 16:8e0d178b1d1e 997 TEST_SEND_READY,
wolfSSL 15:117db924cf7c 998 TEST_ERROR_READY
wolfSSL 15:117db924cf7c 999 };
wolfSSL 15:117db924cf7c 1000
wolfSSL 15:117db924cf7c 1001
wolfSSL 15:117db924cf7c 1002 #if !defined(WOLFSSL_MDK_ARM) && !defined(WOLFSSL_KEIL_TCP_NET) && \
wolfSSL 15:117db924cf7c 1003 !defined(WOLFSSL_TIRTOS)
wolfSSL 16:8e0d178b1d1e 1004 static WC_INLINE int tcp_select_ex(SOCKET_T socketfd, int to_sec, int rx)
wolfSSL 15:117db924cf7c 1005 {
wolfSSL 16:8e0d178b1d1e 1006 fd_set fds, errfds;
wolfSSL 16:8e0d178b1d1e 1007 fd_set* recvfds = NULL;
wolfSSL 16:8e0d178b1d1e 1008 fd_set* sendfds = NULL;
wolfSSL 15:117db924cf7c 1009 SOCKET_T nfds = socketfd + 1;
wolfSSL 15:117db924cf7c 1010 #if !defined(__INTEGRITY)
wolfSSL 15:117db924cf7c 1011 struct timeval timeout = {(to_sec > 0) ? to_sec : 0, 0};
wolfSSL 15:117db924cf7c 1012 #else
wolfSSL 15:117db924cf7c 1013 struct timeval timeout;
wolfSSL 15:117db924cf7c 1014 #endif
wolfSSL 15:117db924cf7c 1015 int result;
wolfSSL 15:117db924cf7c 1016
wolfSSL 16:8e0d178b1d1e 1017 FD_ZERO(&fds);
wolfSSL 16:8e0d178b1d1e 1018 FD_SET(socketfd, &fds);
wolfSSL 15:117db924cf7c 1019 FD_ZERO(&errfds);
wolfSSL 15:117db924cf7c 1020 FD_SET(socketfd, &errfds);
wolfSSL 15:117db924cf7c 1021
wolfSSL 16:8e0d178b1d1e 1022 if (rx)
wolfSSL 16:8e0d178b1d1e 1023 recvfds = &fds;
wolfSSL 16:8e0d178b1d1e 1024 else
wolfSSL 16:8e0d178b1d1e 1025 sendfds = &fds;
wolfSSL 16:8e0d178b1d1e 1026
wolfSSL 15:117db924cf7c 1027 #if defined(__INTEGRITY)
wolfSSL 15:117db924cf7c 1028 timeout.tv_sec = (long long)(to_sec > 0) ? to_sec : 0, 0;
wolfSSL 15:117db924cf7c 1029 #endif
wolfSSL 16:8e0d178b1d1e 1030 result = select(nfds, recvfds, sendfds, &errfds, &timeout);
wolfSSL 15:117db924cf7c 1031
wolfSSL 15:117db924cf7c 1032 if (result == 0)
wolfSSL 15:117db924cf7c 1033 return TEST_TIMEOUT;
wolfSSL 15:117db924cf7c 1034 else if (result > 0) {
wolfSSL 16:8e0d178b1d1e 1035 if (FD_ISSET(socketfd, &fds)) {
wolfSSL 16:8e0d178b1d1e 1036 if (rx)
wolfSSL 16:8e0d178b1d1e 1037 return TEST_RECV_READY;
wolfSSL 16:8e0d178b1d1e 1038 else
wolfSSL 16:8e0d178b1d1e 1039 return TEST_SEND_READY;
wolfSSL 16:8e0d178b1d1e 1040 }
wolfSSL 15:117db924cf7c 1041 else if(FD_ISSET(socketfd, &errfds))
wolfSSL 15:117db924cf7c 1042 return TEST_ERROR_READY;
wolfSSL 15:117db924cf7c 1043 }
wolfSSL 15:117db924cf7c 1044
wolfSSL 15:117db924cf7c 1045 return TEST_SELECT_FAIL;
wolfSSL 15:117db924cf7c 1046 }
wolfSSL 16:8e0d178b1d1e 1047
wolfSSL 16:8e0d178b1d1e 1048 static WC_INLINE int tcp_select(SOCKET_T socketfd, int to_sec)
wolfSSL 16:8e0d178b1d1e 1049 {
wolfSSL 16:8e0d178b1d1e 1050 return tcp_select_ex(socketfd, to_sec, 1);
wolfSSL 16:8e0d178b1d1e 1051 }
wolfSSL 16:8e0d178b1d1e 1052
wolfSSL 16:8e0d178b1d1e 1053 static WC_INLINE int tcp_select_tx(SOCKET_T socketfd, int to_sec)
wolfSSL 16:8e0d178b1d1e 1054 {
wolfSSL 16:8e0d178b1d1e 1055 return tcp_select_ex(socketfd, to_sec, 0);
wolfSSL 16:8e0d178b1d1e 1056 }
wolfSSL 16:8e0d178b1d1e 1057
wolfSSL 15:117db924cf7c 1058 #elif defined(WOLFSSL_TIRTOS) || defined(WOLFSSL_KEIL_TCP_NET)
wolfSSL 15:117db924cf7c 1059 static WC_INLINE int tcp_select(SOCKET_T socketfd, int to_sec)
wolfSSL 15:117db924cf7c 1060 {
wolfSSL 15:117db924cf7c 1061 return TEST_RECV_READY;
wolfSSL 15:117db924cf7c 1062 }
wolfSSL 16:8e0d178b1d1e 1063 static WC_INLINE int tcp_select_tx(SOCKET_T socketfd, int to_sec)
wolfSSL 16:8e0d178b1d1e 1064 {
wolfSSL 16:8e0d178b1d1e 1065 return TEST_SEND_READY;
wolfSSL 16:8e0d178b1d1e 1066 }
wolfSSL 15:117db924cf7c 1067 #endif /* !WOLFSSL_MDK_ARM */
wolfSSL 15:117db924cf7c 1068
wolfSSL 15:117db924cf7c 1069
wolfSSL 15:117db924cf7c 1070 static WC_INLINE void tcp_listen(SOCKET_T* sockfd, word16* port, int useAnyAddr,
wolfSSL 15:117db924cf7c 1071 int udp, int sctp)
wolfSSL 15:117db924cf7c 1072 {
wolfSSL 15:117db924cf7c 1073 SOCKADDR_IN_T addr;
wolfSSL 15:117db924cf7c 1074
wolfSSL 15:117db924cf7c 1075 /* don't use INADDR_ANY by default, firewall may block, make user switch
wolfSSL 15:117db924cf7c 1076 on */
wolfSSL 15:117db924cf7c 1077 build_addr(&addr, (useAnyAddr ? INADDR_ANY : wolfSSLIP), *port, udp, sctp);
wolfSSL 15:117db924cf7c 1078 tcp_socket(sockfd, udp, sctp);
wolfSSL 15:117db924cf7c 1079
wolfSSL 15:117db924cf7c 1080 #if !defined(USE_WINDOWS_API) && !defined(WOLFSSL_MDK_ARM)\
wolfSSL 16:8e0d178b1d1e 1081 && !defined(WOLFSSL_KEIL_TCP_NET) && !defined(WOLFSSL_ZEPHYR)
wolfSSL 15:117db924cf7c 1082 {
wolfSSL 15:117db924cf7c 1083 int res, on = 1;
wolfSSL 15:117db924cf7c 1084 socklen_t len = sizeof(on);
wolfSSL 15:117db924cf7c 1085 res = setsockopt(*sockfd, SOL_SOCKET, SO_REUSEADDR, &on, len);
wolfSSL 15:117db924cf7c 1086 if (res < 0)
wolfSSL 15:117db924cf7c 1087 err_sys("setsockopt SO_REUSEADDR failed\n");
wolfSSL 15:117db924cf7c 1088 }
wolfSSL 15:117db924cf7c 1089 #endif
wolfSSL 15:117db924cf7c 1090
wolfSSL 15:117db924cf7c 1091 if (bind(*sockfd, (const struct sockaddr*)&addr, sizeof(addr)) != 0)
wolfSSL 15:117db924cf7c 1092 err_sys("tcp bind failed");
wolfSSL 15:117db924cf7c 1093 if (!udp) {
wolfSSL 15:117db924cf7c 1094 #ifdef WOLFSSL_KEIL_TCP_NET
wolfSSL 15:117db924cf7c 1095 #define SOCK_LISTEN_MAX_QUEUE 1
wolfSSL 15:117db924cf7c 1096 #else
wolfSSL 15:117db924cf7c 1097 #define SOCK_LISTEN_MAX_QUEUE 5
wolfSSL 15:117db924cf7c 1098 #endif
wolfSSL 15:117db924cf7c 1099 if (listen(*sockfd, SOCK_LISTEN_MAX_QUEUE) != 0)
wolfSSL 15:117db924cf7c 1100 err_sys("tcp listen failed");
wolfSSL 15:117db924cf7c 1101 }
wolfSSL 16:8e0d178b1d1e 1102 #if !defined(USE_WINDOWS_API) && !defined(WOLFSSL_TIRTOS) \
wolfSSL 16:8e0d178b1d1e 1103 && !defined(WOLFSSL_ZEPHYR)
wolfSSL 15:117db924cf7c 1104 if (*port == 0) {
wolfSSL 15:117db924cf7c 1105 socklen_t len = sizeof(addr);
wolfSSL 15:117db924cf7c 1106 if (getsockname(*sockfd, (struct sockaddr*)&addr, &len) == 0) {
wolfSSL 15:117db924cf7c 1107 #ifndef TEST_IPV6
wolfSSL 15:117db924cf7c 1108 *port = XNTOHS(addr.sin_port);
wolfSSL 15:117db924cf7c 1109 #else
wolfSSL 15:117db924cf7c 1110 *port = XNTOHS(addr.sin6_port);
wolfSSL 15:117db924cf7c 1111 #endif
wolfSSL 15:117db924cf7c 1112 }
wolfSSL 15:117db924cf7c 1113 }
wolfSSL 15:117db924cf7c 1114 #endif
wolfSSL 15:117db924cf7c 1115 }
wolfSSL 15:117db924cf7c 1116
wolfSSL 15:117db924cf7c 1117
wolfSSL 15:117db924cf7c 1118 #if 0
wolfSSL 15:117db924cf7c 1119 static WC_INLINE int udp_read_connect(SOCKET_T sockfd)
wolfSSL 15:117db924cf7c 1120 {
wolfSSL 15:117db924cf7c 1121 SOCKADDR_IN_T cliaddr;
wolfSSL 15:117db924cf7c 1122 byte b[1500];
wolfSSL 15:117db924cf7c 1123 int n;
wolfSSL 15:117db924cf7c 1124 socklen_t len = sizeof(cliaddr);
wolfSSL 15:117db924cf7c 1125
wolfSSL 15:117db924cf7c 1126 n = (int)recvfrom(sockfd, (char*)b, sizeof(b), MSG_PEEK,
wolfSSL 15:117db924cf7c 1127 (struct sockaddr*)&cliaddr, &len);
wolfSSL 15:117db924cf7c 1128 if (n > 0) {
wolfSSL 15:117db924cf7c 1129 if (connect(sockfd, (const struct sockaddr*)&cliaddr,
wolfSSL 15:117db924cf7c 1130 sizeof(cliaddr)) != 0)
wolfSSL 15:117db924cf7c 1131 err_sys("udp connect failed");
wolfSSL 15:117db924cf7c 1132 }
wolfSSL 15:117db924cf7c 1133 else
wolfSSL 15:117db924cf7c 1134 err_sys("recvfrom failed");
wolfSSL 15:117db924cf7c 1135
wolfSSL 15:117db924cf7c 1136 return sockfd;
wolfSSL 15:117db924cf7c 1137 }
wolfSSL 15:117db924cf7c 1138 #endif
wolfSSL 15:117db924cf7c 1139
wolfSSL 15:117db924cf7c 1140 static WC_INLINE void udp_accept(SOCKET_T* sockfd, SOCKET_T* clientfd,
wolfSSL 15:117db924cf7c 1141 int useAnyAddr, word16 port, func_args* args)
wolfSSL 15:117db924cf7c 1142 {
wolfSSL 15:117db924cf7c 1143 SOCKADDR_IN_T addr;
wolfSSL 15:117db924cf7c 1144
wolfSSL 15:117db924cf7c 1145 (void)args;
wolfSSL 15:117db924cf7c 1146 build_addr(&addr, (useAnyAddr ? INADDR_ANY : wolfSSLIP), port, 1, 0);
wolfSSL 15:117db924cf7c 1147 tcp_socket(sockfd, 1, 0);
wolfSSL 15:117db924cf7c 1148
wolfSSL 15:117db924cf7c 1149
wolfSSL 15:117db924cf7c 1150 #if !defined(USE_WINDOWS_API) && !defined(WOLFSSL_MDK_ARM) \
wolfSSL 16:8e0d178b1d1e 1151 && !defined(WOLFSSL_KEIL_TCP_NET) && !defined(WOLFSSL_ZEPHYR)
wolfSSL 15:117db924cf7c 1152 {
wolfSSL 15:117db924cf7c 1153 int res, on = 1;
wolfSSL 15:117db924cf7c 1154 socklen_t len = sizeof(on);
wolfSSL 15:117db924cf7c 1155 res = setsockopt(*sockfd, SOL_SOCKET, SO_REUSEADDR, &on, len);
wolfSSL 15:117db924cf7c 1156 if (res < 0)
wolfSSL 15:117db924cf7c 1157 err_sys("setsockopt SO_REUSEADDR failed\n");
wolfSSL 15:117db924cf7c 1158 }
wolfSSL 15:117db924cf7c 1159 #endif
wolfSSL 15:117db924cf7c 1160
wolfSSL 15:117db924cf7c 1161 if (bind(*sockfd, (const struct sockaddr*)&addr, sizeof(addr)) != 0)
wolfSSL 15:117db924cf7c 1162 err_sys("tcp bind failed");
wolfSSL 15:117db924cf7c 1163
wolfSSL 15:117db924cf7c 1164 #if (defined(NO_MAIN_DRIVER) && !defined(USE_WINDOWS_API)) && !defined(WOLFSSL_TIRTOS)
wolfSSL 15:117db924cf7c 1165 if (port == 0) {
wolfSSL 15:117db924cf7c 1166 socklen_t len = sizeof(addr);
wolfSSL 15:117db924cf7c 1167 if (getsockname(*sockfd, (struct sockaddr*)&addr, &len) == 0) {
wolfSSL 15:117db924cf7c 1168 #ifndef TEST_IPV6
wolfSSL 15:117db924cf7c 1169 port = XNTOHS(addr.sin_port);
wolfSSL 15:117db924cf7c 1170 #else
wolfSSL 15:117db924cf7c 1171 port = XNTOHS(addr.sin6_port);
wolfSSL 15:117db924cf7c 1172 #endif
wolfSSL 15:117db924cf7c 1173 }
wolfSSL 15:117db924cf7c 1174 }
wolfSSL 15:117db924cf7c 1175 #endif
wolfSSL 15:117db924cf7c 1176
wolfSSL 15:117db924cf7c 1177 #if defined(_POSIX_THREADS) && defined(NO_MAIN_DRIVER) && !defined(__MINGW32__)
wolfSSL 15:117db924cf7c 1178 /* signal ready to accept data */
wolfSSL 15:117db924cf7c 1179 {
wolfSSL 15:117db924cf7c 1180 tcp_ready* ready = args->signal;
wolfSSL 15:117db924cf7c 1181 pthread_mutex_lock(&ready->mutex);
wolfSSL 15:117db924cf7c 1182 ready->ready = 1;
wolfSSL 15:117db924cf7c 1183 ready->port = port;
wolfSSL 15:117db924cf7c 1184 pthread_cond_signal(&ready->cond);
wolfSSL 15:117db924cf7c 1185 pthread_mutex_unlock(&ready->mutex);
wolfSSL 15:117db924cf7c 1186 }
wolfSSL 15:117db924cf7c 1187 #elif defined (WOLFSSL_TIRTOS)
wolfSSL 15:117db924cf7c 1188 /* Need mutex? */
wolfSSL 15:117db924cf7c 1189 tcp_ready* ready = args->signal;
wolfSSL 15:117db924cf7c 1190 ready->ready = 1;
wolfSSL 15:117db924cf7c 1191 ready->port = port;
wolfSSL 16:8e0d178b1d1e 1192 #else
wolfSSL 16:8e0d178b1d1e 1193 (void)port;
wolfSSL 15:117db924cf7c 1194 #endif
wolfSSL 15:117db924cf7c 1195
wolfSSL 15:117db924cf7c 1196 *clientfd = *sockfd;
wolfSSL 15:117db924cf7c 1197 }
wolfSSL 15:117db924cf7c 1198
wolfSSL 15:117db924cf7c 1199 static WC_INLINE void tcp_accept(SOCKET_T* sockfd, SOCKET_T* clientfd,
wolfSSL 15:117db924cf7c 1200 func_args* args, word16 port, int useAnyAddr,
wolfSSL 15:117db924cf7c 1201 int udp, int sctp, int ready_file, int do_listen)
wolfSSL 15:117db924cf7c 1202 {
wolfSSL 15:117db924cf7c 1203 SOCKADDR_IN_T client;
wolfSSL 15:117db924cf7c 1204 socklen_t client_len = sizeof(client);
wolfSSL 15:117db924cf7c 1205 tcp_ready* ready = NULL;
wolfSSL 15:117db924cf7c 1206
wolfSSL 15:117db924cf7c 1207 (void) ready; /* Account for case when "ready" is not used */
wolfSSL 15:117db924cf7c 1208
wolfSSL 15:117db924cf7c 1209 if (udp) {
wolfSSL 15:117db924cf7c 1210 udp_accept(sockfd, clientfd, useAnyAddr, port, args);
wolfSSL 15:117db924cf7c 1211 return;
wolfSSL 15:117db924cf7c 1212 }
wolfSSL 15:117db924cf7c 1213
wolfSSL 15:117db924cf7c 1214 if(do_listen) {
wolfSSL 15:117db924cf7c 1215 tcp_listen(sockfd, &port, useAnyAddr, udp, sctp);
wolfSSL 15:117db924cf7c 1216
wolfSSL 15:117db924cf7c 1217 #if defined(_POSIX_THREADS) && defined(NO_MAIN_DRIVER) && !defined(__MINGW32__)
wolfSSL 15:117db924cf7c 1218 /* signal ready to tcp_accept */
wolfSSL 15:117db924cf7c 1219 if (args)
wolfSSL 15:117db924cf7c 1220 ready = args->signal;
wolfSSL 15:117db924cf7c 1221 if (ready) {
wolfSSL 15:117db924cf7c 1222 pthread_mutex_lock(&ready->mutex);
wolfSSL 15:117db924cf7c 1223 ready->ready = 1;
wolfSSL 15:117db924cf7c 1224 ready->port = port;
wolfSSL 15:117db924cf7c 1225 pthread_cond_signal(&ready->cond);
wolfSSL 15:117db924cf7c 1226 pthread_mutex_unlock(&ready->mutex);
wolfSSL 15:117db924cf7c 1227 }
wolfSSL 15:117db924cf7c 1228 #elif defined (WOLFSSL_TIRTOS)
wolfSSL 15:117db924cf7c 1229 /* Need mutex? */
wolfSSL 15:117db924cf7c 1230 if (args)
wolfSSL 15:117db924cf7c 1231 ready = args->signal;
wolfSSL 15:117db924cf7c 1232 if (ready) {
wolfSSL 15:117db924cf7c 1233 ready->ready = 1;
wolfSSL 15:117db924cf7c 1234 ready->port = port;
wolfSSL 15:117db924cf7c 1235 }
wolfSSL 15:117db924cf7c 1236 #endif
wolfSSL 15:117db924cf7c 1237
wolfSSL 15:117db924cf7c 1238 if (ready_file) {
wolfSSL 15:117db924cf7c 1239 #if !defined(NO_FILESYSTEM) || defined(FORCE_BUFFER_TEST)
wolfSSL 16:8e0d178b1d1e 1240 XFILE srf = NULL;
wolfSSL 15:117db924cf7c 1241 if (args)
wolfSSL 15:117db924cf7c 1242 ready = args->signal;
wolfSSL 15:117db924cf7c 1243
wolfSSL 15:117db924cf7c 1244 if (ready) {
wolfSSL 16:8e0d178b1d1e 1245 srf = XFOPEN(ready->srfName, "w");
wolfSSL 15:117db924cf7c 1246
wolfSSL 15:117db924cf7c 1247 if (srf) {
wolfSSL 15:117db924cf7c 1248 /* let's write port sever is listening on to ready file
wolfSSL 15:117db924cf7c 1249 external monitor can then do ephemeral ports by passing
wolfSSL 15:117db924cf7c 1250 -p 0 to server on supported platforms with -R ready_file
wolfSSL 15:117db924cf7c 1251 client can then wait for existence of ready_file and see
wolfSSL 15:117db924cf7c 1252 which port the server is listening on. */
wolfSSL 15:117db924cf7c 1253 fprintf(srf, "%d\n", (int)port);
wolfSSL 15:117db924cf7c 1254 fclose(srf);
wolfSSL 15:117db924cf7c 1255 }
wolfSSL 15:117db924cf7c 1256 }
wolfSSL 15:117db924cf7c 1257 #endif
wolfSSL 15:117db924cf7c 1258 }
wolfSSL 15:117db924cf7c 1259 }
wolfSSL 15:117db924cf7c 1260
wolfSSL 15:117db924cf7c 1261 *clientfd = accept(*sockfd, (struct sockaddr*)&client,
wolfSSL 15:117db924cf7c 1262 (ACCEPT_THIRD_T)&client_len);
wolfSSL 15:117db924cf7c 1263 if(WOLFSSL_SOCKET_IS_INVALID(*clientfd)) {
wolfSSL 15:117db924cf7c 1264 err_sys("tcp accept failed");
wolfSSL 15:117db924cf7c 1265 }
wolfSSL 15:117db924cf7c 1266 }
wolfSSL 15:117db924cf7c 1267
wolfSSL 15:117db924cf7c 1268
wolfSSL 15:117db924cf7c 1269 static WC_INLINE void tcp_set_nonblocking(SOCKET_T* sockfd)
wolfSSL 15:117db924cf7c 1270 {
wolfSSL 15:117db924cf7c 1271 #ifdef USE_WINDOWS_API
wolfSSL 15:117db924cf7c 1272 unsigned long blocking = 1;
wolfSSL 15:117db924cf7c 1273 int ret = ioctlsocket(*sockfd, FIONBIO, &blocking);
wolfSSL 15:117db924cf7c 1274 if (ret == SOCKET_ERROR)
wolfSSL 15:117db924cf7c 1275 err_sys("ioctlsocket failed");
wolfSSL 15:117db924cf7c 1276 #elif defined(WOLFSSL_MDK_ARM) || defined(WOLFSSL_KEIL_TCP_NET) \
wolfSSL 16:8e0d178b1d1e 1277 || defined (WOLFSSL_TIRTOS)|| defined(WOLFSSL_VXWORKS) \
wolfSSL 16:8e0d178b1d1e 1278 || defined(WOLFSSL_ZEPHYR)
wolfSSL 15:117db924cf7c 1279 /* non blocking not supported, for now */
wolfSSL 15:117db924cf7c 1280 #else
wolfSSL 15:117db924cf7c 1281 int flags = fcntl(*sockfd, F_GETFL, 0);
wolfSSL 15:117db924cf7c 1282 if (flags < 0)
wolfSSL 15:117db924cf7c 1283 err_sys("fcntl get failed");
wolfSSL 15:117db924cf7c 1284 flags = fcntl(*sockfd, F_SETFL, flags | O_NONBLOCK);
wolfSSL 15:117db924cf7c 1285 if (flags < 0)
wolfSSL 15:117db924cf7c 1286 err_sys("fcntl set failed");
wolfSSL 15:117db924cf7c 1287 #endif
wolfSSL 15:117db924cf7c 1288 }
wolfSSL 15:117db924cf7c 1289
wolfSSL 15:117db924cf7c 1290
wolfSSL 15:117db924cf7c 1291 #ifndef NO_PSK
wolfSSL 15:117db924cf7c 1292
wolfSSL 15:117db924cf7c 1293 /* identity is OpenSSL testing default for openssl s_client, keep same */
wolfSSL 15:117db924cf7c 1294 static const char* kIdentityStr = "Client_identity";
wolfSSL 15:117db924cf7c 1295
wolfSSL 15:117db924cf7c 1296 static WC_INLINE unsigned int my_psk_client_cb(WOLFSSL* ssl, const char* hint,
wolfSSL 15:117db924cf7c 1297 char* identity, unsigned int id_max_len, unsigned char* key,
wolfSSL 15:117db924cf7c 1298 unsigned int key_max_len)
wolfSSL 15:117db924cf7c 1299 {
wolfSSL 15:117db924cf7c 1300 (void)ssl;
wolfSSL 15:117db924cf7c 1301 (void)hint;
wolfSSL 15:117db924cf7c 1302 (void)key_max_len;
wolfSSL 15:117db924cf7c 1303
wolfSSL 15:117db924cf7c 1304 /* see internal.h MAX_PSK_ID_LEN for PSK identity limit */
wolfSSL 15:117db924cf7c 1305 strncpy(identity, kIdentityStr, id_max_len);
wolfSSL 15:117db924cf7c 1306
wolfSSL 15:117db924cf7c 1307 if (wolfSSL_GetVersion(ssl) < WOLFSSL_TLSV1_3) {
wolfSSL 15:117db924cf7c 1308 /* test key in hex is 0x1a2b3c4d , in decimal 439,041,101 , we're using
wolfSSL 15:117db924cf7c 1309 unsigned binary */
wolfSSL 15:117db924cf7c 1310 key[0] = 0x1a;
wolfSSL 15:117db924cf7c 1311 key[1] = 0x2b;
wolfSSL 15:117db924cf7c 1312 key[2] = 0x3c;
wolfSSL 15:117db924cf7c 1313 key[3] = 0x4d;
wolfSSL 15:117db924cf7c 1314
wolfSSL 15:117db924cf7c 1315 return 4; /* length of key in octets or 0 for error */
wolfSSL 15:117db924cf7c 1316 }
wolfSSL 15:117db924cf7c 1317 else {
wolfSSL 15:117db924cf7c 1318 int i;
wolfSSL 15:117db924cf7c 1319 int b = 0x01;
wolfSSL 15:117db924cf7c 1320
wolfSSL 15:117db924cf7c 1321 for (i = 0; i < 32; i++, b += 0x22) {
wolfSSL 15:117db924cf7c 1322 if (b >= 0x100)
wolfSSL 15:117db924cf7c 1323 b = 0x01;
wolfSSL 15:117db924cf7c 1324 key[i] = b;
wolfSSL 15:117db924cf7c 1325 }
wolfSSL 15:117db924cf7c 1326
wolfSSL 15:117db924cf7c 1327 return 32; /* length of key in octets or 0 for error */
wolfSSL 15:117db924cf7c 1328 }
wolfSSL 15:117db924cf7c 1329 }
wolfSSL 15:117db924cf7c 1330
wolfSSL 15:117db924cf7c 1331
wolfSSL 15:117db924cf7c 1332 static WC_INLINE unsigned int my_psk_server_cb(WOLFSSL* ssl, const char* identity,
wolfSSL 15:117db924cf7c 1333 unsigned char* key, unsigned int key_max_len)
wolfSSL 15:117db924cf7c 1334 {
wolfSSL 15:117db924cf7c 1335 (void)ssl;
wolfSSL 15:117db924cf7c 1336 (void)key_max_len;
wolfSSL 15:117db924cf7c 1337
wolfSSL 15:117db924cf7c 1338 /* see internal.h MAX_PSK_ID_LEN for PSK identity limit */
wolfSSL 15:117db924cf7c 1339 if (strncmp(identity, kIdentityStr, strlen(kIdentityStr)) != 0)
wolfSSL 15:117db924cf7c 1340 return 0;
wolfSSL 15:117db924cf7c 1341
wolfSSL 15:117db924cf7c 1342 if (wolfSSL_GetVersion(ssl) < WOLFSSL_TLSV1_3) {
wolfSSL 15:117db924cf7c 1343 /* test key in hex is 0x1a2b3c4d , in decimal 439,041,101 , we're using
wolfSSL 15:117db924cf7c 1344 unsigned binary */
wolfSSL 15:117db924cf7c 1345 key[0] = 0x1a;
wolfSSL 15:117db924cf7c 1346 key[1] = 0x2b;
wolfSSL 15:117db924cf7c 1347 key[2] = 0x3c;
wolfSSL 15:117db924cf7c 1348 key[3] = 0x4d;
wolfSSL 15:117db924cf7c 1349
wolfSSL 15:117db924cf7c 1350 return 4; /* length of key in octets or 0 for error */
wolfSSL 15:117db924cf7c 1351 }
wolfSSL 15:117db924cf7c 1352 else {
wolfSSL 15:117db924cf7c 1353 int i;
wolfSSL 15:117db924cf7c 1354 int b = 0x01;
wolfSSL 15:117db924cf7c 1355
wolfSSL 15:117db924cf7c 1356 for (i = 0; i < 32; i++, b += 0x22) {
wolfSSL 15:117db924cf7c 1357 if (b >= 0x100)
wolfSSL 15:117db924cf7c 1358 b = 0x01;
wolfSSL 15:117db924cf7c 1359 key[i] = b;
wolfSSL 15:117db924cf7c 1360 }
wolfSSL 15:117db924cf7c 1361
wolfSSL 15:117db924cf7c 1362 return 32; /* length of key in octets or 0 for error */
wolfSSL 15:117db924cf7c 1363 }
wolfSSL 15:117db924cf7c 1364 }
wolfSSL 15:117db924cf7c 1365
wolfSSL 16:8e0d178b1d1e 1366
wolfSSL 16:8e0d178b1d1e 1367 static WC_INLINE unsigned int my_psk_client_tls13_cb(WOLFSSL* ssl,
wolfSSL 16:8e0d178b1d1e 1368 const char* hint, char* identity, unsigned int id_max_len,
wolfSSL 16:8e0d178b1d1e 1369 unsigned char* key, unsigned int key_max_len, const char** ciphersuite)
wolfSSL 16:8e0d178b1d1e 1370 {
wolfSSL 16:8e0d178b1d1e 1371 int i;
wolfSSL 16:8e0d178b1d1e 1372 int b = 0x01;
wolfSSL 16:8e0d178b1d1e 1373
wolfSSL 16:8e0d178b1d1e 1374 (void)ssl;
wolfSSL 16:8e0d178b1d1e 1375 (void)hint;
wolfSSL 16:8e0d178b1d1e 1376 (void)key_max_len;
wolfSSL 16:8e0d178b1d1e 1377
wolfSSL 16:8e0d178b1d1e 1378 /* see internal.h MAX_PSK_ID_LEN for PSK identity limit */
wolfSSL 16:8e0d178b1d1e 1379 strncpy(identity, kIdentityStr, id_max_len);
wolfSSL 16:8e0d178b1d1e 1380
wolfSSL 16:8e0d178b1d1e 1381 for (i = 0; i < 32; i++, b += 0x22) {
wolfSSL 16:8e0d178b1d1e 1382 if (b >= 0x100)
wolfSSL 16:8e0d178b1d1e 1383 b = 0x01;
wolfSSL 16:8e0d178b1d1e 1384 key[i] = b;
wolfSSL 16:8e0d178b1d1e 1385 }
wolfSSL 16:8e0d178b1d1e 1386
wolfSSL 16:8e0d178b1d1e 1387 *ciphersuite = "TLS13-AES128-GCM-SHA256";
wolfSSL 16:8e0d178b1d1e 1388
wolfSSL 16:8e0d178b1d1e 1389 return 32; /* length of key in octets or 0 for error */
wolfSSL 16:8e0d178b1d1e 1390 }
wolfSSL 16:8e0d178b1d1e 1391
wolfSSL 16:8e0d178b1d1e 1392
wolfSSL 16:8e0d178b1d1e 1393 static WC_INLINE unsigned int my_psk_server_tls13_cb(WOLFSSL* ssl,
wolfSSL 16:8e0d178b1d1e 1394 const char* identity, unsigned char* key, unsigned int key_max_len,
wolfSSL 16:8e0d178b1d1e 1395 const char** ciphersuite)
wolfSSL 16:8e0d178b1d1e 1396 {
wolfSSL 16:8e0d178b1d1e 1397 int i;
wolfSSL 16:8e0d178b1d1e 1398 int b = 0x01;
wolfSSL 16:8e0d178b1d1e 1399
wolfSSL 16:8e0d178b1d1e 1400 (void)ssl;
wolfSSL 16:8e0d178b1d1e 1401 (void)key_max_len;
wolfSSL 16:8e0d178b1d1e 1402
wolfSSL 16:8e0d178b1d1e 1403 /* see internal.h MAX_PSK_ID_LEN for PSK identity limit */
wolfSSL 16:8e0d178b1d1e 1404 if (strncmp(identity, kIdentityStr, strlen(kIdentityStr)) != 0)
wolfSSL 16:8e0d178b1d1e 1405 return 0;
wolfSSL 16:8e0d178b1d1e 1406
wolfSSL 16:8e0d178b1d1e 1407 for (i = 0; i < 32; i++, b += 0x22) {
wolfSSL 16:8e0d178b1d1e 1408 if (b >= 0x100)
wolfSSL 16:8e0d178b1d1e 1409 b = 0x01;
wolfSSL 16:8e0d178b1d1e 1410 key[i] = b;
wolfSSL 16:8e0d178b1d1e 1411 }
wolfSSL 16:8e0d178b1d1e 1412
wolfSSL 16:8e0d178b1d1e 1413 *ciphersuite = "TLS13-AES128-GCM-SHA256";
wolfSSL 16:8e0d178b1d1e 1414
wolfSSL 16:8e0d178b1d1e 1415 return 32; /* length of key in octets or 0 for error */
wolfSSL 16:8e0d178b1d1e 1416 }
wolfSSL 16:8e0d178b1d1e 1417
wolfSSL 15:117db924cf7c 1418 #endif /* NO_PSK */
wolfSSL 15:117db924cf7c 1419
wolfSSL 15:117db924cf7c 1420
wolfSSL 15:117db924cf7c 1421 #if defined(WOLFSSL_USER_CURRTIME)
wolfSSL 15:117db924cf7c 1422 extern double current_time(int reset);
wolfSSL 15:117db924cf7c 1423
wolfSSL 15:117db924cf7c 1424 #elif defined(USE_WINDOWS_API)
wolfSSL 15:117db924cf7c 1425
wolfSSL 15:117db924cf7c 1426 #define WIN32_LEAN_AND_MEAN
wolfSSL 15:117db924cf7c 1427 #include <windows.h>
wolfSSL 15:117db924cf7c 1428
wolfSSL 15:117db924cf7c 1429 static WC_INLINE double current_time(int reset)
wolfSSL 15:117db924cf7c 1430 {
wolfSSL 15:117db924cf7c 1431 static int init = 0;
wolfSSL 15:117db924cf7c 1432 static LARGE_INTEGER freq;
wolfSSL 15:117db924cf7c 1433
wolfSSL 15:117db924cf7c 1434 LARGE_INTEGER count;
wolfSSL 15:117db924cf7c 1435
wolfSSL 15:117db924cf7c 1436 if (!init) {
wolfSSL 15:117db924cf7c 1437 QueryPerformanceFrequency(&freq);
wolfSSL 15:117db924cf7c 1438 init = 1;
wolfSSL 15:117db924cf7c 1439 }
wolfSSL 15:117db924cf7c 1440
wolfSSL 15:117db924cf7c 1441 QueryPerformanceCounter(&count);
wolfSSL 15:117db924cf7c 1442
wolfSSL 15:117db924cf7c 1443 (void)reset;
wolfSSL 15:117db924cf7c 1444 return (double)count.QuadPart / freq.QuadPart;
wolfSSL 15:117db924cf7c 1445 }
wolfSSL 15:117db924cf7c 1446
wolfSSL 15:117db924cf7c 1447 #elif defined(WOLFSSL_TIRTOS)
wolfSSL 15:117db924cf7c 1448 extern double current_time();
wolfSSL 16:8e0d178b1d1e 1449 #elif defined(WOLFSSL_ZEPHYR)
wolfSSL 16:8e0d178b1d1e 1450 extern double current_time();
wolfSSL 15:117db924cf7c 1451 #else
wolfSSL 15:117db924cf7c 1452
wolfSSL 15:117db924cf7c 1453 #if !defined(WOLFSSL_MDK_ARM) && !defined(WOLFSSL_KEIL_TCP_NET) && !defined(WOLFSSL_CHIBIOS)
wolfSSL 15:117db924cf7c 1454 #include <sys/time.h>
wolfSSL 15:117db924cf7c 1455
wolfSSL 15:117db924cf7c 1456 static WC_INLINE double current_time(int reset)
wolfSSL 15:117db924cf7c 1457 {
wolfSSL 15:117db924cf7c 1458 struct timeval tv;
wolfSSL 15:117db924cf7c 1459 gettimeofday(&tv, 0);
wolfSSL 15:117db924cf7c 1460 (void)reset;
wolfSSL 15:117db924cf7c 1461
wolfSSL 15:117db924cf7c 1462 return (double)tv.tv_sec + (double)tv.tv_usec / 1000000;
wolfSSL 15:117db924cf7c 1463 }
wolfSSL 15:117db924cf7c 1464 #else
wolfSSL 15:117db924cf7c 1465 extern double current_time(int reset);
wolfSSL 15:117db924cf7c 1466 #endif
wolfSSL 15:117db924cf7c 1467 #endif /* USE_WINDOWS_API */
wolfSSL 15:117db924cf7c 1468
wolfSSL 15:117db924cf7c 1469
wolfSSL 15:117db924cf7c 1470 #if defined(HAVE_OCSP) && defined(WOLFSSL_NONBLOCK_OCSP)
wolfSSL 15:117db924cf7c 1471 static WC_INLINE int OCSPIOCb(void* ioCtx, const char* url, int urlSz,
wolfSSL 15:117db924cf7c 1472 unsigned char* request, int requestSz, unsigned char** response)
wolfSSL 15:117db924cf7c 1473 {
wolfSSL 15:117db924cf7c 1474 #ifdef TEST_NONBLOCK_CERTS
wolfSSL 15:117db924cf7c 1475 static int ioCbCnt = 0;
wolfSSL 15:117db924cf7c 1476 #endif
wolfSSL 15:117db924cf7c 1477
wolfSSL 15:117db924cf7c 1478 (void)ioCtx;
wolfSSL 15:117db924cf7c 1479 (void)url;
wolfSSL 15:117db924cf7c 1480 (void)urlSz;
wolfSSL 15:117db924cf7c 1481 (void)request;
wolfSSL 15:117db924cf7c 1482 (void)requestSz;
wolfSSL 15:117db924cf7c 1483 (void)response;
wolfSSL 15:117db924cf7c 1484
wolfSSL 15:117db924cf7c 1485 #ifdef TEST_NONBLOCK_CERTS
wolfSSL 15:117db924cf7c 1486 if (ioCbCnt) {
wolfSSL 15:117db924cf7c 1487 ioCbCnt = 0;
wolfSSL 15:117db924cf7c 1488 return EmbedOcspLookup(ioCtx, url, urlSz, request, requestSz, response);
wolfSSL 15:117db924cf7c 1489 }
wolfSSL 15:117db924cf7c 1490 else {
wolfSSL 15:117db924cf7c 1491 ioCbCnt = 1;
wolfSSL 15:117db924cf7c 1492 return WOLFSSL_CBIO_ERR_WANT_READ;
wolfSSL 15:117db924cf7c 1493 }
wolfSSL 15:117db924cf7c 1494 #else
wolfSSL 15:117db924cf7c 1495 return EmbedOcspLookup(ioCtx, url, urlSz, request, requestSz, response);
wolfSSL 15:117db924cf7c 1496 #endif
wolfSSL 15:117db924cf7c 1497 }
wolfSSL 15:117db924cf7c 1498
wolfSSL 15:117db924cf7c 1499 static WC_INLINE void OCSPRespFreeCb(void* ioCtx, unsigned char* response)
wolfSSL 15:117db924cf7c 1500 {
wolfSSL 15:117db924cf7c 1501 (void)ioCtx;
wolfSSL 15:117db924cf7c 1502 (void)response;
wolfSSL 15:117db924cf7c 1503 }
wolfSSL 15:117db924cf7c 1504 #endif
wolfSSL 15:117db924cf7c 1505
wolfSSL 15:117db924cf7c 1506 #if !defined(NO_CERTS)
wolfSSL 15:117db924cf7c 1507 #if !defined(NO_FILESYSTEM) || \
wolfSSL 15:117db924cf7c 1508 (defined(NO_FILESYSTEM) && defined(FORCE_BUFFER_TEST))
wolfSSL 15:117db924cf7c 1509
wolfSSL 15:117db924cf7c 1510 /* reads file size, allocates buffer, reads into buffer, returns buffer */
wolfSSL 15:117db924cf7c 1511 static WC_INLINE int load_file(const char* fname, byte** buf, size_t* bufLen)
wolfSSL 15:117db924cf7c 1512 {
wolfSSL 15:117db924cf7c 1513 int ret;
wolfSSL 15:117db924cf7c 1514 long int fileSz;
wolfSSL 16:8e0d178b1d1e 1515 XFILE file;
wolfSSL 15:117db924cf7c 1516
wolfSSL 15:117db924cf7c 1517 if (fname == NULL || buf == NULL || bufLen == NULL)
wolfSSL 15:117db924cf7c 1518 return BAD_FUNC_ARG;
wolfSSL 15:117db924cf7c 1519
wolfSSL 15:117db924cf7c 1520 /* set defaults */
wolfSSL 15:117db924cf7c 1521 *buf = NULL;
wolfSSL 15:117db924cf7c 1522 *bufLen = 0;
wolfSSL 15:117db924cf7c 1523
wolfSSL 15:117db924cf7c 1524 /* open file (read-only binary) */
wolfSSL 16:8e0d178b1d1e 1525 file = XFOPEN(fname, "rb");
wolfSSL 15:117db924cf7c 1526 if (!file) {
wolfSSL 15:117db924cf7c 1527 printf("Error loading %s\n", fname);
wolfSSL 15:117db924cf7c 1528 return BAD_PATH_ERROR;
wolfSSL 15:117db924cf7c 1529 }
wolfSSL 15:117db924cf7c 1530
wolfSSL 15:117db924cf7c 1531 fseek(file, 0, SEEK_END);
wolfSSL 15:117db924cf7c 1532 fileSz = (int)ftell(file);
wolfSSL 15:117db924cf7c 1533 rewind(file);
wolfSSL 15:117db924cf7c 1534 if (fileSz > 0) {
wolfSSL 15:117db924cf7c 1535 *bufLen = (size_t)fileSz;
wolfSSL 15:117db924cf7c 1536 *buf = (byte*)malloc(*bufLen);
wolfSSL 15:117db924cf7c 1537 if (*buf == NULL) {
wolfSSL 15:117db924cf7c 1538 ret = MEMORY_E;
wolfSSL 15:117db924cf7c 1539 printf("Error allocating %lu bytes\n", (unsigned long)*bufLen);
wolfSSL 15:117db924cf7c 1540 }
wolfSSL 15:117db924cf7c 1541 else {
wolfSSL 15:117db924cf7c 1542 size_t readLen = fread(*buf, *bufLen, 1, file);
wolfSSL 15:117db924cf7c 1543
wolfSSL 15:117db924cf7c 1544 /* check response code */
wolfSSL 15:117db924cf7c 1545 ret = (readLen > 0) ? 0 : -1;
wolfSSL 15:117db924cf7c 1546 }
wolfSSL 15:117db924cf7c 1547 }
wolfSSL 15:117db924cf7c 1548 else {
wolfSSL 15:117db924cf7c 1549 ret = BUFFER_E;
wolfSSL 15:117db924cf7c 1550 }
wolfSSL 15:117db924cf7c 1551 fclose(file);
wolfSSL 15:117db924cf7c 1552
wolfSSL 15:117db924cf7c 1553 return ret;
wolfSSL 15:117db924cf7c 1554 }
wolfSSL 15:117db924cf7c 1555
wolfSSL 15:117db924cf7c 1556 enum {
wolfSSL 15:117db924cf7c 1557 WOLFSSL_CA = 1,
wolfSSL 15:117db924cf7c 1558 WOLFSSL_CERT = 2,
wolfSSL 15:117db924cf7c 1559 WOLFSSL_KEY = 3,
wolfSSL 15:117db924cf7c 1560 WOLFSSL_CERT_CHAIN = 4,
wolfSSL 15:117db924cf7c 1561 };
wolfSSL 15:117db924cf7c 1562
wolfSSL 15:117db924cf7c 1563 static WC_INLINE void load_buffer(WOLFSSL_CTX* ctx, const char* fname, int type)
wolfSSL 15:117db924cf7c 1564 {
wolfSSL 15:117db924cf7c 1565 int format = WOLFSSL_FILETYPE_PEM;
wolfSSL 15:117db924cf7c 1566 byte* buff = NULL;
wolfSSL 15:117db924cf7c 1567 size_t sz = 0;
wolfSSL 15:117db924cf7c 1568
wolfSSL 15:117db924cf7c 1569 if (load_file(fname, &buff, &sz) != 0) {
wolfSSL 15:117db924cf7c 1570 err_sys("can't open file for buffer load "
wolfSSL 15:117db924cf7c 1571 "Please run from wolfSSL home directory if not");
wolfSSL 15:117db924cf7c 1572 }
wolfSSL 15:117db924cf7c 1573
wolfSSL 15:117db924cf7c 1574 /* determine format */
wolfSSL 15:117db924cf7c 1575 if (strstr(fname, ".der"))
wolfSSL 15:117db924cf7c 1576 format = WOLFSSL_FILETYPE_ASN1;
wolfSSL 15:117db924cf7c 1577
wolfSSL 15:117db924cf7c 1578 if (type == WOLFSSL_CA) {
wolfSSL 15:117db924cf7c 1579 if (wolfSSL_CTX_load_verify_buffer(ctx, buff, (long)sz, format)
wolfSSL 15:117db924cf7c 1580 != WOLFSSL_SUCCESS)
wolfSSL 15:117db924cf7c 1581 err_sys("can't load buffer ca file");
wolfSSL 15:117db924cf7c 1582 }
wolfSSL 15:117db924cf7c 1583 else if (type == WOLFSSL_CERT) {
wolfSSL 15:117db924cf7c 1584 if (wolfSSL_CTX_use_certificate_buffer(ctx, buff, (long)sz,
wolfSSL 15:117db924cf7c 1585 format) != WOLFSSL_SUCCESS)
wolfSSL 15:117db924cf7c 1586 err_sys("can't load buffer cert file");
wolfSSL 15:117db924cf7c 1587 }
wolfSSL 15:117db924cf7c 1588 else if (type == WOLFSSL_KEY) {
wolfSSL 15:117db924cf7c 1589 if (wolfSSL_CTX_use_PrivateKey_buffer(ctx, buff, (long)sz,
wolfSSL 15:117db924cf7c 1590 format) != WOLFSSL_SUCCESS)
wolfSSL 15:117db924cf7c 1591 err_sys("can't load buffer key file");
wolfSSL 15:117db924cf7c 1592 }
wolfSSL 15:117db924cf7c 1593 else if (type == WOLFSSL_CERT_CHAIN) {
wolfSSL 15:117db924cf7c 1594 if (wolfSSL_CTX_use_certificate_chain_buffer_format(ctx, buff,
wolfSSL 15:117db924cf7c 1595 (long)sz, format) != WOLFSSL_SUCCESS)
wolfSSL 15:117db924cf7c 1596 err_sys("can't load cert chain buffer");
wolfSSL 15:117db924cf7c 1597 }
wolfSSL 15:117db924cf7c 1598
wolfSSL 15:117db924cf7c 1599 if (buff)
wolfSSL 15:117db924cf7c 1600 free(buff);
wolfSSL 15:117db924cf7c 1601 }
wolfSSL 15:117db924cf7c 1602
wolfSSL 16:8e0d178b1d1e 1603 static WC_INLINE void load_ssl_buffer(WOLFSSL* ssl, const char* fname, int type)
wolfSSL 16:8e0d178b1d1e 1604 {
wolfSSL 16:8e0d178b1d1e 1605 int format = WOLFSSL_FILETYPE_PEM;
wolfSSL 16:8e0d178b1d1e 1606 byte* buff = NULL;
wolfSSL 16:8e0d178b1d1e 1607 size_t sz = 0;
wolfSSL 16:8e0d178b1d1e 1608
wolfSSL 16:8e0d178b1d1e 1609 if (load_file(fname, &buff, &sz) != 0) {
wolfSSL 16:8e0d178b1d1e 1610 err_sys("can't open file for buffer load "
wolfSSL 16:8e0d178b1d1e 1611 "Please run from wolfSSL home directory if not");
wolfSSL 16:8e0d178b1d1e 1612 }
wolfSSL 16:8e0d178b1d1e 1613
wolfSSL 16:8e0d178b1d1e 1614 /* determine format */
wolfSSL 16:8e0d178b1d1e 1615 if (strstr(fname, ".der"))
wolfSSL 16:8e0d178b1d1e 1616 format = WOLFSSL_FILETYPE_ASN1;
wolfSSL 16:8e0d178b1d1e 1617
wolfSSL 16:8e0d178b1d1e 1618 if (type == WOLFSSL_CA) {
wolfSSL 16:8e0d178b1d1e 1619 /* verify certs (CA's) use the shared ctx->cm (WOLFSSL_CERT_MANAGER) */
wolfSSL 16:8e0d178b1d1e 1620 WOLFSSL_CTX* ctx = wolfSSL_get_SSL_CTX(ssl);
wolfSSL 16:8e0d178b1d1e 1621 if (wolfSSL_CTX_load_verify_buffer(ctx, buff, (long)sz, format)
wolfSSL 16:8e0d178b1d1e 1622 != WOLFSSL_SUCCESS)
wolfSSL 16:8e0d178b1d1e 1623 err_sys("can't load buffer ca file");
wolfSSL 16:8e0d178b1d1e 1624 }
wolfSSL 16:8e0d178b1d1e 1625 else if (type == WOLFSSL_CERT) {
wolfSSL 16:8e0d178b1d1e 1626 if (wolfSSL_use_certificate_buffer(ssl, buff, (long)sz,
wolfSSL 16:8e0d178b1d1e 1627 format) != WOLFSSL_SUCCESS)
wolfSSL 16:8e0d178b1d1e 1628 err_sys("can't load buffer cert file");
wolfSSL 16:8e0d178b1d1e 1629 }
wolfSSL 16:8e0d178b1d1e 1630 else if (type == WOLFSSL_KEY) {
wolfSSL 16:8e0d178b1d1e 1631 if (wolfSSL_use_PrivateKey_buffer(ssl, buff, (long)sz,
wolfSSL 16:8e0d178b1d1e 1632 format) != WOLFSSL_SUCCESS)
wolfSSL 16:8e0d178b1d1e 1633 err_sys("can't load buffer key file");
wolfSSL 16:8e0d178b1d1e 1634 }
wolfSSL 16:8e0d178b1d1e 1635 else if (type == WOLFSSL_CERT_CHAIN) {
wolfSSL 16:8e0d178b1d1e 1636 if (wolfSSL_use_certificate_chain_buffer_format(ssl, buff,
wolfSSL 16:8e0d178b1d1e 1637 (long)sz, format) != WOLFSSL_SUCCESS)
wolfSSL 16:8e0d178b1d1e 1638 err_sys("can't load cert chain buffer");
wolfSSL 16:8e0d178b1d1e 1639 }
wolfSSL 16:8e0d178b1d1e 1640
wolfSSL 16:8e0d178b1d1e 1641 if (buff)
wolfSSL 16:8e0d178b1d1e 1642 free(buff);
wolfSSL 16:8e0d178b1d1e 1643 }
wolfSSL 16:8e0d178b1d1e 1644
wolfSSL 15:117db924cf7c 1645 #ifdef TEST_PK_PRIVKEY
wolfSSL 15:117db924cf7c 1646 static WC_INLINE int load_key_file(const char* fname, byte** derBuf, word32* derLen)
wolfSSL 15:117db924cf7c 1647 {
wolfSSL 15:117db924cf7c 1648 int ret;
wolfSSL 15:117db924cf7c 1649 byte* buf = NULL;
wolfSSL 15:117db924cf7c 1650 size_t bufLen;
wolfSSL 15:117db924cf7c 1651
wolfSSL 15:117db924cf7c 1652 ret = load_file(fname, &buf, &bufLen);
wolfSSL 15:117db924cf7c 1653 if (ret != 0)
wolfSSL 15:117db924cf7c 1654 return ret;
wolfSSL 15:117db924cf7c 1655
wolfSSL 15:117db924cf7c 1656 *derBuf = (byte*)malloc(bufLen);
wolfSSL 15:117db924cf7c 1657 if (*derBuf == NULL) {
wolfSSL 15:117db924cf7c 1658 free(buf);
wolfSSL 15:117db924cf7c 1659 return MEMORY_E;
wolfSSL 15:117db924cf7c 1660 }
wolfSSL 15:117db924cf7c 1661
wolfSSL 15:117db924cf7c 1662 ret = wc_KeyPemToDer(buf, (word32)bufLen, *derBuf, (word32)bufLen, NULL);
wolfSSL 15:117db924cf7c 1663 if (ret < 0) {
wolfSSL 15:117db924cf7c 1664 free(buf);
wolfSSL 15:117db924cf7c 1665 free(*derBuf);
wolfSSL 15:117db924cf7c 1666 return ret;
wolfSSL 15:117db924cf7c 1667 }
wolfSSL 15:117db924cf7c 1668 *derLen = ret;
wolfSSL 15:117db924cf7c 1669 free(buf);
wolfSSL 15:117db924cf7c 1670
wolfSSL 15:117db924cf7c 1671 return 0;
wolfSSL 15:117db924cf7c 1672 }
wolfSSL 15:117db924cf7c 1673 #endif /* TEST_PK_PRIVKEY */
wolfSSL 15:117db924cf7c 1674
wolfSSL 15:117db924cf7c 1675 #endif /* !NO_FILESYSTEM || (NO_FILESYSTEM && FORCE_BUFFER_TEST) */
wolfSSL 15:117db924cf7c 1676 #endif /* !NO_CERTS */
wolfSSL 15:117db924cf7c 1677
wolfSSL 16:8e0d178b1d1e 1678 static int myVerifyFail = 0;
wolfSSL 16:8e0d178b1d1e 1679
wolfSSL 16:8e0d178b1d1e 1680 /* The verify callback is called for every certificate only when
wolfSSL 16:8e0d178b1d1e 1681 * --enable-opensslextra is defined because it sets WOLFSSL_ALWAYS_VERIFY_CB and
wolfSSL 16:8e0d178b1d1e 1682 * WOLFSSL_VERIFY_CB_ALL_CERTS.
wolfSSL 16:8e0d178b1d1e 1683 * Normal cases of the verify callback only occur on certificate failures when the
wolfSSL 16:8e0d178b1d1e 1684 * wolfSSL_set_verify(ssl, SSL_VERIFY_PEER, myVerifyCb); is called
wolfSSL 16:8e0d178b1d1e 1685 */
wolfSSL 16:8e0d178b1d1e 1686
wolfSSL 15:117db924cf7c 1687 static WC_INLINE int myVerify(int preverify, WOLFSSL_X509_STORE_CTX* store)
wolfSSL 15:117db924cf7c 1688 {
wolfSSL 15:117db924cf7c 1689 char buffer[WOLFSSL_MAX_ERROR_SZ];
wolfSSL 16:8e0d178b1d1e 1690 #if defined(OPENSSL_EXTRA) || defined(OPENSSL_EXTRA_X509_SMALL)
wolfSSL 15:117db924cf7c 1691 WOLFSSL_X509* peer;
wolfSSL 16:8e0d178b1d1e 1692 #if defined(SHOW_CERTS) && !defined(NO_FILESYSTEM)
wolfSSL 16:8e0d178b1d1e 1693 WOLFSSL_BIO* bio = NULL;
wolfSSL 16:8e0d178b1d1e 1694 WOLFSSL_STACK* sk = NULL;
wolfSSL 16:8e0d178b1d1e 1695 X509* x509 = NULL;
wolfSSL 16:8e0d178b1d1e 1696 int i = 0;
wolfSSL 16:8e0d178b1d1e 1697 #endif
wolfSSL 15:117db924cf7c 1698 #endif
wolfSSL 15:117db924cf7c 1699 (void)preverify;
wolfSSL 15:117db924cf7c 1700
wolfSSL 16:8e0d178b1d1e 1701 /* Verify Callback Arguments:
wolfSSL 16:8e0d178b1d1e 1702 * preverify: 1=Verify Okay, 0=Failure
wolfSSL 16:8e0d178b1d1e 1703 * store->error: Failure error code (0 indicates no failure)
wolfSSL 16:8e0d178b1d1e 1704 * store->current_cert: Current WOLFSSL_X509 object (only with OPENSSL_EXTRA)
wolfSSL 16:8e0d178b1d1e 1705 * store->error_depth: Current Index
wolfSSL 16:8e0d178b1d1e 1706 * store->domain: Subject CN as string (null term)
wolfSSL 16:8e0d178b1d1e 1707 * store->totalCerts: Number of certs presented by peer
wolfSSL 16:8e0d178b1d1e 1708 * store->certs[i]: A `WOLFSSL_BUFFER_INFO` with plain DER for each cert
wolfSSL 16:8e0d178b1d1e 1709 * store->store: WOLFSSL_X509_STORE with CA cert chain
wolfSSL 16:8e0d178b1d1e 1710 * store->store->cm: WOLFSSL_CERT_MANAGER
wolfSSL 16:8e0d178b1d1e 1711 * store->ex_data: The WOLFSSL object pointer
wolfSSL 16:8e0d178b1d1e 1712 * store->discardSessionCerts: When set to non-zero value session certs
wolfSSL 16:8e0d178b1d1e 1713 will be discarded (only with SESSION_CERTS)
wolfSSL 16:8e0d178b1d1e 1714 */
wolfSSL 16:8e0d178b1d1e 1715
wolfSSL 15:117db924cf7c 1716 printf("In verification callback, error = %d, %s\n", store->error,
wolfSSL 15:117db924cf7c 1717 wolfSSL_ERR_error_string(store->error, buffer));
wolfSSL 16:8e0d178b1d1e 1718 #if defined(OPENSSL_EXTRA) || defined(OPENSSL_EXTRA_X509_SMALL)
wolfSSL 15:117db924cf7c 1719 peer = store->current_cert;
wolfSSL 15:117db924cf7c 1720 if (peer) {
wolfSSL 15:117db924cf7c 1721 char* issuer = wolfSSL_X509_NAME_oneline(
wolfSSL 15:117db924cf7c 1722 wolfSSL_X509_get_issuer_name(peer), 0, 0);
wolfSSL 15:117db924cf7c 1723 char* subject = wolfSSL_X509_NAME_oneline(
wolfSSL 15:117db924cf7c 1724 wolfSSL_X509_get_subject_name(peer), 0, 0);
wolfSSL 15:117db924cf7c 1725 printf("\tPeer's cert info:\n issuer : %s\n subject: %s\n", issuer,
wolfSSL 15:117db924cf7c 1726 subject);
wolfSSL 15:117db924cf7c 1727 XFREE(subject, 0, DYNAMIC_TYPE_OPENSSL);
wolfSSL 15:117db924cf7c 1728 XFREE(issuer, 0, DYNAMIC_TYPE_OPENSSL);
wolfSSL 16:8e0d178b1d1e 1729 #if defined(SHOW_CERTS) && !defined(NO_FILESYSTEM)
wolfSSL 16:8e0d178b1d1e 1730 /* avoid printing duplicate certs */
wolfSSL 16:8e0d178b1d1e 1731 if (store->depth == 1) {
wolfSSL 16:8e0d178b1d1e 1732 /* retrieve x509 certs and display them on stdout */
wolfSSL 16:8e0d178b1d1e 1733 sk = wolfSSL_X509_STORE_GetCerts(store);
wolfSSL 16:8e0d178b1d1e 1734
wolfSSL 16:8e0d178b1d1e 1735 for (i = 0; i < wolfSSL_sk_X509_num(sk); i++) {
wolfSSL 16:8e0d178b1d1e 1736 x509 = wolfSSL_sk_X509_value(sk, i);
wolfSSL 16:8e0d178b1d1e 1737 bio = wolfSSL_BIO_new(wolfSSL_BIO_s_file());
wolfSSL 16:8e0d178b1d1e 1738 if (bio != NULL) {
wolfSSL 16:8e0d178b1d1e 1739 wolfSSL_BIO_set_fp(bio, stdout, BIO_NOCLOSE);
wolfSSL 16:8e0d178b1d1e 1740 wolfSSL_X509_print(bio, x509);
wolfSSL 16:8e0d178b1d1e 1741 wolfSSL_BIO_free(bio);
wolfSSL 16:8e0d178b1d1e 1742 }
wolfSSL 16:8e0d178b1d1e 1743 }
wolfSSL 16:8e0d178b1d1e 1744 wolfSSL_sk_X509_free(sk);
wolfSSL 16:8e0d178b1d1e 1745 }
wolfSSL 16:8e0d178b1d1e 1746 #endif
wolfSSL 15:117db924cf7c 1747 }
wolfSSL 15:117db924cf7c 1748 else
wolfSSL 15:117db924cf7c 1749 printf("\tPeer has no cert!\n");
wolfSSL 15:117db924cf7c 1750 #else
wolfSSL 15:117db924cf7c 1751 printf("\tPeer certs: %d\n", store->totalCerts);
wolfSSL 15:117db924cf7c 1752 #ifdef SHOW_CERTS
wolfSSL 15:117db924cf7c 1753 { int i;
wolfSSL 15:117db924cf7c 1754 for (i=0; i<store->totalCerts; i++) {
wolfSSL 15:117db924cf7c 1755 WOLFSSL_BUFFER_INFO* cert = &store->certs[i];
wolfSSL 15:117db924cf7c 1756 printf("\t\tCert %d: Ptr %p, Len %u\n", i, cert->buffer, cert->length);
wolfSSL 15:117db924cf7c 1757 }
wolfSSL 15:117db924cf7c 1758 }
wolfSSL 16:8e0d178b1d1e 1759 #endif /* SHOW_CERTS */
wolfSSL 16:8e0d178b1d1e 1760 #endif /* OPENSSL_EXTRA || OPENSSL_EXTRA_X509_SMALL */
wolfSSL 16:8e0d178b1d1e 1761
wolfSSL 16:8e0d178b1d1e 1762 printf("\tSubject's domain name at %d is %s\n", store->error_depth, store->domain);
wolfSSL 16:8e0d178b1d1e 1763
wolfSSL 16:8e0d178b1d1e 1764 /* Testing forced fail case by return zero */
wolfSSL 16:8e0d178b1d1e 1765 if (myVerifyFail) {
wolfSSL 16:8e0d178b1d1e 1766 return 0; /* test failure case */
wolfSSL 16:8e0d178b1d1e 1767 }
wolfSSL 16:8e0d178b1d1e 1768
wolfSSL 16:8e0d178b1d1e 1769 /* If error indicate we are overriding it for testing purposes */
wolfSSL 16:8e0d178b1d1e 1770 if (store->error != 0) {
wolfSSL 16:8e0d178b1d1e 1771 printf("\tAllowing failed certificate check, testing only "
wolfSSL 16:8e0d178b1d1e 1772 "(shouldn't do this in production)\n");
wolfSSL 16:8e0d178b1d1e 1773 }
wolfSSL 16:8e0d178b1d1e 1774
wolfSSL 16:8e0d178b1d1e 1775 /* A non-zero return code indicates failure override */
wolfSSL 15:117db924cf7c 1776 return 1;
wolfSSL 15:117db924cf7c 1777 }
wolfSSL 15:117db924cf7c 1778
wolfSSL 15:117db924cf7c 1779
wolfSSL 15:117db924cf7c 1780 static WC_INLINE int myDateCb(int preverify, WOLFSSL_X509_STORE_CTX* store)
wolfSSL 15:117db924cf7c 1781 {
wolfSSL 15:117db924cf7c 1782 char buffer[WOLFSSL_MAX_ERROR_SZ];
wolfSSL 15:117db924cf7c 1783 (void)preverify;
wolfSSL 15:117db924cf7c 1784
wolfSSL 15:117db924cf7c 1785 printf("In verification callback, error = %d, %s\n", store->error,
wolfSSL 15:117db924cf7c 1786 wolfSSL_ERR_error_string(store->error, buffer));
wolfSSL 15:117db924cf7c 1787 printf("Subject's domain name is %s\n", store->domain);
wolfSSL 15:117db924cf7c 1788
wolfSSL 15:117db924cf7c 1789 if (store->error == ASN_BEFORE_DATE_E || store->error == ASN_AFTER_DATE_E) {
wolfSSL 15:117db924cf7c 1790 printf("Overriding cert date error as example for bad clock testing\n");
wolfSSL 15:117db924cf7c 1791 return 1;
wolfSSL 15:117db924cf7c 1792 }
wolfSSL 15:117db924cf7c 1793 printf("Cert error is not date error, not overriding\n");
wolfSSL 15:117db924cf7c 1794
wolfSSL 15:117db924cf7c 1795 return 0;
wolfSSL 15:117db924cf7c 1796 }
wolfSSL 15:117db924cf7c 1797
wolfSSL 15:117db924cf7c 1798
wolfSSL 15:117db924cf7c 1799 #ifdef HAVE_EXT_CACHE
wolfSSL 15:117db924cf7c 1800
wolfSSL 15:117db924cf7c 1801 static WC_INLINE WOLFSSL_SESSION* mySessGetCb(WOLFSSL* ssl, unsigned char* id,
wolfSSL 15:117db924cf7c 1802 int id_len, int* copy)
wolfSSL 15:117db924cf7c 1803 {
wolfSSL 15:117db924cf7c 1804 (void)ssl;
wolfSSL 15:117db924cf7c 1805 (void)id;
wolfSSL 15:117db924cf7c 1806 (void)id_len;
wolfSSL 15:117db924cf7c 1807 (void)copy;
wolfSSL 15:117db924cf7c 1808
wolfSSL 15:117db924cf7c 1809 /* using internal cache, this is for testing only */
wolfSSL 15:117db924cf7c 1810 return NULL;
wolfSSL 15:117db924cf7c 1811 }
wolfSSL 15:117db924cf7c 1812
wolfSSL 15:117db924cf7c 1813 static WC_INLINE int mySessNewCb(WOLFSSL* ssl, WOLFSSL_SESSION* session)
wolfSSL 15:117db924cf7c 1814 {
wolfSSL 15:117db924cf7c 1815 (void)ssl;
wolfSSL 15:117db924cf7c 1816 (void)session;
wolfSSL 15:117db924cf7c 1817
wolfSSL 15:117db924cf7c 1818 /* using internal cache, this is for testing only */
wolfSSL 15:117db924cf7c 1819 return 0;
wolfSSL 15:117db924cf7c 1820 }
wolfSSL 15:117db924cf7c 1821
wolfSSL 15:117db924cf7c 1822 static WC_INLINE void mySessRemCb(WOLFSSL_CTX* ctx, WOLFSSL_SESSION* session)
wolfSSL 15:117db924cf7c 1823 {
wolfSSL 15:117db924cf7c 1824 (void)ctx;
wolfSSL 15:117db924cf7c 1825 (void)session;
wolfSSL 15:117db924cf7c 1826
wolfSSL 15:117db924cf7c 1827 /* using internal cache, this is for testing only */
wolfSSL 15:117db924cf7c 1828 }
wolfSSL 15:117db924cf7c 1829
wolfSSL 15:117db924cf7c 1830 #endif /* HAVE_EXT_CACHE */
wolfSSL 15:117db924cf7c 1831
wolfSSL 15:117db924cf7c 1832
wolfSSL 15:117db924cf7c 1833 #ifdef HAVE_CRL
wolfSSL 15:117db924cf7c 1834
wolfSSL 15:117db924cf7c 1835 static WC_INLINE void CRL_CallBack(const char* url)
wolfSSL 15:117db924cf7c 1836 {
wolfSSL 15:117db924cf7c 1837 printf("CRL callback url = %s\n", url);
wolfSSL 15:117db924cf7c 1838 }
wolfSSL 15:117db924cf7c 1839
wolfSSL 15:117db924cf7c 1840 #endif
wolfSSL 15:117db924cf7c 1841
wolfSSL 15:117db924cf7c 1842 #ifndef NO_DH
wolfSSL 15:117db924cf7c 1843 static WC_INLINE void SetDH(WOLFSSL* ssl)
wolfSSL 15:117db924cf7c 1844 {
wolfSSL 15:117db924cf7c 1845 /* dh1024 p */
wolfSSL 15:117db924cf7c 1846 static const unsigned char p[] =
wolfSSL 15:117db924cf7c 1847 {
wolfSSL 15:117db924cf7c 1848 0xE6, 0x96, 0x9D, 0x3D, 0x49, 0x5B, 0xE3, 0x2C, 0x7C, 0xF1, 0x80, 0xC3,
wolfSSL 15:117db924cf7c 1849 0xBD, 0xD4, 0x79, 0x8E, 0x91, 0xB7, 0x81, 0x82, 0x51, 0xBB, 0x05, 0x5E,
wolfSSL 15:117db924cf7c 1850 0x2A, 0x20, 0x64, 0x90, 0x4A, 0x79, 0xA7, 0x70, 0xFA, 0x15, 0xA2, 0x59,
wolfSSL 15:117db924cf7c 1851 0xCB, 0xD5, 0x23, 0xA6, 0xA6, 0xEF, 0x09, 0xC4, 0x30, 0x48, 0xD5, 0xA2,
wolfSSL 15:117db924cf7c 1852 0x2F, 0x97, 0x1F, 0x3C, 0x20, 0x12, 0x9B, 0x48, 0x00, 0x0E, 0x6E, 0xDD,
wolfSSL 15:117db924cf7c 1853 0x06, 0x1C, 0xBC, 0x05, 0x3E, 0x37, 0x1D, 0x79, 0x4E, 0x53, 0x27, 0xDF,
wolfSSL 15:117db924cf7c 1854 0x61, 0x1E, 0xBB, 0xBE, 0x1B, 0xAC, 0x9B, 0x5C, 0x60, 0x44, 0xCF, 0x02,
wolfSSL 15:117db924cf7c 1855 0x3D, 0x76, 0xE0, 0x5E, 0xEA, 0x9B, 0xAD, 0x99, 0x1B, 0x13, 0xA6, 0x3C,
wolfSSL 15:117db924cf7c 1856 0x97, 0x4E, 0x9E, 0xF1, 0x83, 0x9E, 0xB5, 0xDB, 0x12, 0x51, 0x36, 0xF7,
wolfSSL 15:117db924cf7c 1857 0x26, 0x2E, 0x56, 0xA8, 0x87, 0x15, 0x38, 0xDF, 0xD8, 0x23, 0xC6, 0x50,
wolfSSL 15:117db924cf7c 1858 0x50, 0x85, 0xE2, 0x1F, 0x0D, 0xD5, 0xC8, 0x6B,
wolfSSL 15:117db924cf7c 1859 };
wolfSSL 15:117db924cf7c 1860
wolfSSL 15:117db924cf7c 1861 /* dh1024 g */
wolfSSL 15:117db924cf7c 1862 static const unsigned char g[] =
wolfSSL 15:117db924cf7c 1863 {
wolfSSL 15:117db924cf7c 1864 0x02,
wolfSSL 15:117db924cf7c 1865 };
wolfSSL 15:117db924cf7c 1866
wolfSSL 15:117db924cf7c 1867 wolfSSL_SetTmpDH(ssl, p, sizeof(p), g, sizeof(g));
wolfSSL 15:117db924cf7c 1868 }
wolfSSL 15:117db924cf7c 1869
wolfSSL 15:117db924cf7c 1870 static WC_INLINE void SetDHCtx(WOLFSSL_CTX* ctx)
wolfSSL 15:117db924cf7c 1871 {
wolfSSL 15:117db924cf7c 1872 /* dh1024 p */
wolfSSL 15:117db924cf7c 1873 static const unsigned char p[] =
wolfSSL 15:117db924cf7c 1874 {
wolfSSL 15:117db924cf7c 1875 0xE6, 0x96, 0x9D, 0x3D, 0x49, 0x5B, 0xE3, 0x2C, 0x7C, 0xF1, 0x80, 0xC3,
wolfSSL 15:117db924cf7c 1876 0xBD, 0xD4, 0x79, 0x8E, 0x91, 0xB7, 0x81, 0x82, 0x51, 0xBB, 0x05, 0x5E,
wolfSSL 15:117db924cf7c 1877 0x2A, 0x20, 0x64, 0x90, 0x4A, 0x79, 0xA7, 0x70, 0xFA, 0x15, 0xA2, 0x59,
wolfSSL 15:117db924cf7c 1878 0xCB, 0xD5, 0x23, 0xA6, 0xA6, 0xEF, 0x09, 0xC4, 0x30, 0x48, 0xD5, 0xA2,
wolfSSL 15:117db924cf7c 1879 0x2F, 0x97, 0x1F, 0x3C, 0x20, 0x12, 0x9B, 0x48, 0x00, 0x0E, 0x6E, 0xDD,
wolfSSL 15:117db924cf7c 1880 0x06, 0x1C, 0xBC, 0x05, 0x3E, 0x37, 0x1D, 0x79, 0x4E, 0x53, 0x27, 0xDF,
wolfSSL 15:117db924cf7c 1881 0x61, 0x1E, 0xBB, 0xBE, 0x1B, 0xAC, 0x9B, 0x5C, 0x60, 0x44, 0xCF, 0x02,
wolfSSL 15:117db924cf7c 1882 0x3D, 0x76, 0xE0, 0x5E, 0xEA, 0x9B, 0xAD, 0x99, 0x1B, 0x13, 0xA6, 0x3C,
wolfSSL 15:117db924cf7c 1883 0x97, 0x4E, 0x9E, 0xF1, 0x83, 0x9E, 0xB5, 0xDB, 0x12, 0x51, 0x36, 0xF7,
wolfSSL 15:117db924cf7c 1884 0x26, 0x2E, 0x56, 0xA8, 0x87, 0x15, 0x38, 0xDF, 0xD8, 0x23, 0xC6, 0x50,
wolfSSL 15:117db924cf7c 1885 0x50, 0x85, 0xE2, 0x1F, 0x0D, 0xD5, 0xC8, 0x6B,
wolfSSL 15:117db924cf7c 1886 };
wolfSSL 15:117db924cf7c 1887
wolfSSL 15:117db924cf7c 1888 /* dh1024 g */
wolfSSL 15:117db924cf7c 1889 static const unsigned char g[] =
wolfSSL 15:117db924cf7c 1890 {
wolfSSL 15:117db924cf7c 1891 0x02,
wolfSSL 15:117db924cf7c 1892 };
wolfSSL 15:117db924cf7c 1893
wolfSSL 15:117db924cf7c 1894 wolfSSL_CTX_SetTmpDH(ctx, p, sizeof(p), g, sizeof(g));
wolfSSL 15:117db924cf7c 1895 }
wolfSSL 15:117db924cf7c 1896 #endif /* NO_DH */
wolfSSL 15:117db924cf7c 1897
wolfSSL 15:117db924cf7c 1898 #ifndef NO_CERTS
wolfSSL 15:117db924cf7c 1899
wolfSSL 15:117db924cf7c 1900 static WC_INLINE void CaCb(unsigned char* der, int sz, int type)
wolfSSL 15:117db924cf7c 1901 {
wolfSSL 15:117db924cf7c 1902 (void)der;
wolfSSL 15:117db924cf7c 1903 printf("Got CA cache add callback, derSz = %d, type = %d\n", sz, type);
wolfSSL 15:117db924cf7c 1904 }
wolfSSL 15:117db924cf7c 1905
wolfSSL 15:117db924cf7c 1906 #endif /* !NO_CERTS */
wolfSSL 15:117db924cf7c 1907
wolfSSL 15:117db924cf7c 1908
wolfSSL 15:117db924cf7c 1909 /* Wolf Root Directory Helper */
wolfSSL 15:117db924cf7c 1910 /* KEIL-RL File System does not support relative directory */
wolfSSL 15:117db924cf7c 1911 #if !defined(WOLFSSL_MDK_ARM) && !defined(WOLFSSL_KEIL_FS) && !defined(WOLFSSL_TIRTOS)
wolfSSL 15:117db924cf7c 1912 /* Maximum depth to search for WolfSSL root */
wolfSSL 15:117db924cf7c 1913 #define MAX_WOLF_ROOT_DEPTH 5
wolfSSL 15:117db924cf7c 1914
wolfSSL 15:117db924cf7c 1915 static WC_INLINE int ChangeToWolfRoot(void)
wolfSSL 15:117db924cf7c 1916 {
wolfSSL 15:117db924cf7c 1917 #if !defined(NO_FILESYSTEM) || defined(FORCE_BUFFER_TEST)
wolfSSL 15:117db924cf7c 1918 int depth, res;
wolfSSL 16:8e0d178b1d1e 1919 XFILE file;
wolfSSL 15:117db924cf7c 1920 for(depth = 0; depth <= MAX_WOLF_ROOT_DEPTH; depth++) {
wolfSSL 16:8e0d178b1d1e 1921 file = XFOPEN(ntruKeyFile, "rb");
wolfSSL 15:117db924cf7c 1922 if (file != NULL) {
wolfSSL 15:117db924cf7c 1923 fclose(file);
wolfSSL 15:117db924cf7c 1924 return depth;
wolfSSL 15:117db924cf7c 1925 }
wolfSSL 15:117db924cf7c 1926 #ifdef USE_WINDOWS_API
wolfSSL 15:117db924cf7c 1927 res = SetCurrentDirectoryA("..\\");
wolfSSL 15:117db924cf7c 1928 #else
wolfSSL 15:117db924cf7c 1929 res = chdir("../");
wolfSSL 15:117db924cf7c 1930 #endif
wolfSSL 15:117db924cf7c 1931 if (res < 0) {
wolfSSL 15:117db924cf7c 1932 printf("chdir to ../ failed!\n");
wolfSSL 15:117db924cf7c 1933 break;
wolfSSL 15:117db924cf7c 1934 }
wolfSSL 15:117db924cf7c 1935 }
wolfSSL 15:117db924cf7c 1936
wolfSSL 15:117db924cf7c 1937 err_sys("wolf root not found");
wolfSSL 15:117db924cf7c 1938 return -1;
wolfSSL 15:117db924cf7c 1939 #else
wolfSSL 15:117db924cf7c 1940 return 0;
wolfSSL 15:117db924cf7c 1941 #endif
wolfSSL 15:117db924cf7c 1942 }
wolfSSL 15:117db924cf7c 1943 #endif /* !defined(WOLFSSL_MDK_ARM) && !defined(WOLFSSL_KEIL_FS) && !defined(WOLFSSL_TIRTOS) */
wolfSSL 15:117db924cf7c 1944
wolfSSL 15:117db924cf7c 1945 #ifdef HAVE_STACK_SIZE
wolfSSL 15:117db924cf7c 1946
wolfSSL 15:117db924cf7c 1947 typedef THREAD_RETURN WOLFSSL_THREAD (*thread_func)(void* args);
wolfSSL 15:117db924cf7c 1948 #define STACK_CHECK_VAL 0x01
wolfSSL 15:117db924cf7c 1949
wolfSSL 15:117db924cf7c 1950 static WC_INLINE int StackSizeCheck(func_args* args, thread_func tf)
wolfSSL 15:117db924cf7c 1951 {
wolfSSL 15:117db924cf7c 1952 int ret, i, used;
wolfSSL 15:117db924cf7c 1953 void* status;
wolfSSL 15:117db924cf7c 1954 unsigned char* myStack = NULL;
wolfSSL 16:8e0d178b1d1e 1955 int stackSize = 1024*152;
wolfSSL 15:117db924cf7c 1956 pthread_attr_t myAttr;
wolfSSL 15:117db924cf7c 1957 pthread_t threadId;
wolfSSL 15:117db924cf7c 1958
wolfSSL 15:117db924cf7c 1959 #ifdef PTHREAD_STACK_MIN
wolfSSL 15:117db924cf7c 1960 if (stackSize < PTHREAD_STACK_MIN)
wolfSSL 15:117db924cf7c 1961 stackSize = PTHREAD_STACK_MIN;
wolfSSL 15:117db924cf7c 1962 #endif
wolfSSL 15:117db924cf7c 1963
wolfSSL 15:117db924cf7c 1964 ret = posix_memalign((void**)&myStack, sysconf(_SC_PAGESIZE), stackSize);
wolfSSL 15:117db924cf7c 1965 if (ret != 0 || myStack == NULL)
wolfSSL 15:117db924cf7c 1966 err_sys("posix_memalign failed\n");
wolfSSL 15:117db924cf7c 1967
wolfSSL 15:117db924cf7c 1968 XMEMSET(myStack, STACK_CHECK_VAL, stackSize);
wolfSSL 15:117db924cf7c 1969
wolfSSL 15:117db924cf7c 1970 ret = pthread_attr_init(&myAttr);
wolfSSL 15:117db924cf7c 1971 if (ret != 0)
wolfSSL 15:117db924cf7c 1972 err_sys("attr_init failed");
wolfSSL 15:117db924cf7c 1973
wolfSSL 15:117db924cf7c 1974 ret = pthread_attr_setstack(&myAttr, myStack, stackSize);
wolfSSL 15:117db924cf7c 1975 if (ret != 0)
wolfSSL 15:117db924cf7c 1976 err_sys("attr_setstackaddr failed");
wolfSSL 15:117db924cf7c 1977
wolfSSL 15:117db924cf7c 1978 ret = pthread_create(&threadId, &myAttr, tf, args);
wolfSSL 15:117db924cf7c 1979 if (ret != 0) {
wolfSSL 15:117db924cf7c 1980 perror("pthread_create failed");
wolfSSL 15:117db924cf7c 1981 exit(EXIT_FAILURE);
wolfSSL 15:117db924cf7c 1982 }
wolfSSL 15:117db924cf7c 1983
wolfSSL 15:117db924cf7c 1984 ret = pthread_join(threadId, &status);
wolfSSL 15:117db924cf7c 1985 if (ret != 0)
wolfSSL 15:117db924cf7c 1986 err_sys("pthread_join failed");
wolfSSL 15:117db924cf7c 1987
wolfSSL 15:117db924cf7c 1988 for (i = 0; i < stackSize; i++) {
wolfSSL 15:117db924cf7c 1989 if (myStack[i] != STACK_CHECK_VAL) {
wolfSSL 15:117db924cf7c 1990 break;
wolfSSL 15:117db924cf7c 1991 }
wolfSSL 15:117db924cf7c 1992 }
wolfSSL 15:117db924cf7c 1993
wolfSSL 15:117db924cf7c 1994 free(myStack);
wolfSSL 15:117db924cf7c 1995
wolfSSL 15:117db924cf7c 1996 used = stackSize - i;
wolfSSL 15:117db924cf7c 1997 printf("stack used = %d\n", used);
wolfSSL 15:117db924cf7c 1998
wolfSSL 15:117db924cf7c 1999 return (int)((size_t)status);
wolfSSL 15:117db924cf7c 2000 }
wolfSSL 15:117db924cf7c 2001
wolfSSL 15:117db924cf7c 2002
wolfSSL 15:117db924cf7c 2003 #endif /* HAVE_STACK_SIZE */
wolfSSL 15:117db924cf7c 2004
wolfSSL 15:117db924cf7c 2005
wolfSSL 15:117db924cf7c 2006 #ifdef STACK_TRAP
wolfSSL 15:117db924cf7c 2007
wolfSSL 15:117db924cf7c 2008 /* good settings
wolfSSL 15:117db924cf7c 2009 --enable-debug --disable-shared C_EXTRA_FLAGS="-DUSER_TIME -DTFM_TIMING_RESISTANT -DPOSITIVE_EXP_ONLY -DSTACK_TRAP"
wolfSSL 15:117db924cf7c 2010
wolfSSL 15:117db924cf7c 2011 */
wolfSSL 15:117db924cf7c 2012
wolfSSL 15:117db924cf7c 2013 #ifdef HAVE_STACK_SIZE
wolfSSL 15:117db924cf7c 2014 /* client only for now, setrlimit will fail if pthread_create() called */
wolfSSL 15:117db924cf7c 2015 /* STACK_SIZE does pthread_create() on client */
wolfSSL 15:117db924cf7c 2016 #error "can't use STACK_TRAP with STACK_SIZE, setrlimit will fail"
wolfSSL 15:117db924cf7c 2017 #endif /* HAVE_STACK_SIZE */
wolfSSL 15:117db924cf7c 2018
wolfSSL 15:117db924cf7c 2019 static WC_INLINE void StackTrap(void)
wolfSSL 15:117db924cf7c 2020 {
wolfSSL 15:117db924cf7c 2021 struct rlimit rl;
wolfSSL 15:117db924cf7c 2022 if (getrlimit(RLIMIT_STACK, &rl) != 0)
wolfSSL 15:117db924cf7c 2023 err_sys("getrlimit failed");
wolfSSL 15:117db924cf7c 2024 printf("rlim_cur = %llu\n", rl.rlim_cur);
wolfSSL 15:117db924cf7c 2025 rl.rlim_cur = 1024*21; /* adjust trap size here */
wolfSSL 15:117db924cf7c 2026 if (setrlimit(RLIMIT_STACK, &rl) != 0) {
wolfSSL 15:117db924cf7c 2027 perror("setrlimit");
wolfSSL 15:117db924cf7c 2028 err_sys("setrlimit failed");
wolfSSL 15:117db924cf7c 2029 }
wolfSSL 15:117db924cf7c 2030 }
wolfSSL 15:117db924cf7c 2031
wolfSSL 15:117db924cf7c 2032 #else /* STACK_TRAP */
wolfSSL 15:117db924cf7c 2033
wolfSSL 15:117db924cf7c 2034 static WC_INLINE void StackTrap(void)
wolfSSL 15:117db924cf7c 2035 {
wolfSSL 15:117db924cf7c 2036 }
wolfSSL 15:117db924cf7c 2037
wolfSSL 15:117db924cf7c 2038 #endif /* STACK_TRAP */
wolfSSL 15:117db924cf7c 2039
wolfSSL 15:117db924cf7c 2040
wolfSSL 16:8e0d178b1d1e 2041 #if defined(ATOMIC_USER) && !defined(WOLFSSL_AEAD_ONLY)
wolfSSL 15:117db924cf7c 2042
wolfSSL 15:117db924cf7c 2043 /* Atomic Encrypt Context example */
wolfSSL 15:117db924cf7c 2044 typedef struct AtomicEncCtx {
wolfSSL 15:117db924cf7c 2045 int keySetup; /* have we done key setup yet */
wolfSSL 15:117db924cf7c 2046 Aes aes; /* for aes example */
wolfSSL 15:117db924cf7c 2047 } AtomicEncCtx;
wolfSSL 15:117db924cf7c 2048
wolfSSL 15:117db924cf7c 2049
wolfSSL 15:117db924cf7c 2050 /* Atomic Decrypt Context example */
wolfSSL 15:117db924cf7c 2051 typedef struct AtomicDecCtx {
wolfSSL 15:117db924cf7c 2052 int keySetup; /* have we done key setup yet */
wolfSSL 15:117db924cf7c 2053 Aes aes; /* for aes example */
wolfSSL 15:117db924cf7c 2054 } AtomicDecCtx;
wolfSSL 15:117db924cf7c 2055
wolfSSL 15:117db924cf7c 2056
wolfSSL 15:117db924cf7c 2057 static WC_INLINE int myMacEncryptCb(WOLFSSL* ssl, unsigned char* macOut,
wolfSSL 15:117db924cf7c 2058 const unsigned char* macIn, unsigned int macInSz, int macContent,
wolfSSL 15:117db924cf7c 2059 int macVerify, unsigned char* encOut, const unsigned char* encIn,
wolfSSL 15:117db924cf7c 2060 unsigned int encSz, void* ctx)
wolfSSL 15:117db924cf7c 2061 {
wolfSSL 15:117db924cf7c 2062 int ret;
wolfSSL 15:117db924cf7c 2063 Hmac hmac;
wolfSSL 15:117db924cf7c 2064 byte myInner[WOLFSSL_TLS_HMAC_INNER_SZ];
wolfSSL 15:117db924cf7c 2065 AtomicEncCtx* encCtx = (AtomicEncCtx*)ctx;
wolfSSL 15:117db924cf7c 2066 const char* tlsStr = "TLS";
wolfSSL 15:117db924cf7c 2067
wolfSSL 15:117db924cf7c 2068 /* example supports (d)tls aes */
wolfSSL 15:117db924cf7c 2069 if (wolfSSL_GetBulkCipher(ssl) != wolfssl_aes) {
wolfSSL 15:117db924cf7c 2070 printf("myMacEncryptCb not using AES\n");
wolfSSL 15:117db924cf7c 2071 return -1;
wolfSSL 15:117db924cf7c 2072 }
wolfSSL 15:117db924cf7c 2073
wolfSSL 15:117db924cf7c 2074 if (strstr(wolfSSL_get_version(ssl), tlsStr) == NULL) {
wolfSSL 15:117db924cf7c 2075 printf("myMacEncryptCb not using (D)TLS\n");
wolfSSL 15:117db924cf7c 2076 return -1;
wolfSSL 15:117db924cf7c 2077 }
wolfSSL 15:117db924cf7c 2078
wolfSSL 15:117db924cf7c 2079 /* hmac, not needed if aead mode */
wolfSSL 15:117db924cf7c 2080 wolfSSL_SetTlsHmacInner(ssl, myInner, macInSz, macContent, macVerify);
wolfSSL 15:117db924cf7c 2081
wolfSSL 16:8e0d178b1d1e 2082 ret = wc_HmacInit(&hmac, NULL, INVALID_DEVID);
wolfSSL 16:8e0d178b1d1e 2083 if (ret != 0)
wolfSSL 16:8e0d178b1d1e 2084 return ret;
wolfSSL 15:117db924cf7c 2085 ret = wc_HmacSetKey(&hmac, wolfSSL_GetHmacType(ssl),
wolfSSL 15:117db924cf7c 2086 wolfSSL_GetMacSecret(ssl, macVerify), wolfSSL_GetHmacSize(ssl));
wolfSSL 15:117db924cf7c 2087 if (ret != 0)
wolfSSL 15:117db924cf7c 2088 return ret;
wolfSSL 15:117db924cf7c 2089 ret = wc_HmacUpdate(&hmac, myInner, sizeof(myInner));
wolfSSL 15:117db924cf7c 2090 if (ret != 0)
wolfSSL 15:117db924cf7c 2091 return ret;
wolfSSL 15:117db924cf7c 2092 ret = wc_HmacUpdate(&hmac, macIn, macInSz);
wolfSSL 15:117db924cf7c 2093 if (ret != 0)
wolfSSL 15:117db924cf7c 2094 return ret;
wolfSSL 15:117db924cf7c 2095 ret = wc_HmacFinal(&hmac, macOut);
wolfSSL 15:117db924cf7c 2096 if (ret != 0)
wolfSSL 15:117db924cf7c 2097 return ret;
wolfSSL 15:117db924cf7c 2098
wolfSSL 15:117db924cf7c 2099
wolfSSL 15:117db924cf7c 2100 /* encrypt setup on first time */
wolfSSL 15:117db924cf7c 2101 if (encCtx->keySetup == 0) {
wolfSSL 15:117db924cf7c 2102 int keyLen = wolfSSL_GetKeySize(ssl);
wolfSSL 15:117db924cf7c 2103 const byte* key;
wolfSSL 15:117db924cf7c 2104 const byte* iv;
wolfSSL 15:117db924cf7c 2105
wolfSSL 15:117db924cf7c 2106 if (wolfSSL_GetSide(ssl) == WOLFSSL_CLIENT_END) {
wolfSSL 15:117db924cf7c 2107 key = wolfSSL_GetClientWriteKey(ssl);
wolfSSL 15:117db924cf7c 2108 iv = wolfSSL_GetClientWriteIV(ssl);
wolfSSL 15:117db924cf7c 2109 }
wolfSSL 15:117db924cf7c 2110 else {
wolfSSL 15:117db924cf7c 2111 key = wolfSSL_GetServerWriteKey(ssl);
wolfSSL 15:117db924cf7c 2112 iv = wolfSSL_GetServerWriteIV(ssl);
wolfSSL 15:117db924cf7c 2113 }
wolfSSL 15:117db924cf7c 2114
wolfSSL 15:117db924cf7c 2115 ret = wc_AesSetKey(&encCtx->aes, key, keyLen, iv, AES_ENCRYPTION);
wolfSSL 15:117db924cf7c 2116 if (ret != 0) {
wolfSSL 15:117db924cf7c 2117 printf("AesSetKey failed in myMacEncryptCb\n");
wolfSSL 15:117db924cf7c 2118 return ret;
wolfSSL 15:117db924cf7c 2119 }
wolfSSL 15:117db924cf7c 2120 encCtx->keySetup = 1;
wolfSSL 15:117db924cf7c 2121 }
wolfSSL 15:117db924cf7c 2122
wolfSSL 15:117db924cf7c 2123 /* encrypt */
wolfSSL 15:117db924cf7c 2124 return wc_AesCbcEncrypt(&encCtx->aes, encOut, encIn, encSz);
wolfSSL 15:117db924cf7c 2125 }
wolfSSL 15:117db924cf7c 2126
wolfSSL 15:117db924cf7c 2127
wolfSSL 15:117db924cf7c 2128 static WC_INLINE int myDecryptVerifyCb(WOLFSSL* ssl,
wolfSSL 15:117db924cf7c 2129 unsigned char* decOut, const unsigned char* decIn,
wolfSSL 15:117db924cf7c 2130 unsigned int decSz, int macContent, int macVerify,
wolfSSL 15:117db924cf7c 2131 unsigned int* padSz, void* ctx)
wolfSSL 15:117db924cf7c 2132 {
wolfSSL 15:117db924cf7c 2133 AtomicDecCtx* decCtx = (AtomicDecCtx*)ctx;
wolfSSL 15:117db924cf7c 2134 int ret = 0;
wolfSSL 15:117db924cf7c 2135 int macInSz = 0;
wolfSSL 15:117db924cf7c 2136 int ivExtra = 0;
wolfSSL 15:117db924cf7c 2137 int digestSz = wolfSSL_GetHmacSize(ssl);
wolfSSL 15:117db924cf7c 2138 unsigned int pad = 0;
wolfSSL 15:117db924cf7c 2139 unsigned int padByte = 0;
wolfSSL 15:117db924cf7c 2140 Hmac hmac;
wolfSSL 15:117db924cf7c 2141 byte myInner[WOLFSSL_TLS_HMAC_INNER_SZ];
wolfSSL 15:117db924cf7c 2142 byte verify[WC_MAX_DIGEST_SIZE];
wolfSSL 15:117db924cf7c 2143 const char* tlsStr = "TLS";
wolfSSL 15:117db924cf7c 2144
wolfSSL 15:117db924cf7c 2145 /* example supports (d)tls aes */
wolfSSL 15:117db924cf7c 2146 if (wolfSSL_GetBulkCipher(ssl) != wolfssl_aes) {
wolfSSL 15:117db924cf7c 2147 printf("myMacEncryptCb not using AES\n");
wolfSSL 15:117db924cf7c 2148 return -1;
wolfSSL 15:117db924cf7c 2149 }
wolfSSL 15:117db924cf7c 2150
wolfSSL 15:117db924cf7c 2151 if (strstr(wolfSSL_get_version(ssl), tlsStr) == NULL) {
wolfSSL 15:117db924cf7c 2152 printf("myMacEncryptCb not using (D)TLS\n");
wolfSSL 15:117db924cf7c 2153 return -1;
wolfSSL 15:117db924cf7c 2154 }
wolfSSL 15:117db924cf7c 2155
wolfSSL 15:117db924cf7c 2156 /*decrypt */
wolfSSL 15:117db924cf7c 2157 if (decCtx->keySetup == 0) {
wolfSSL 15:117db924cf7c 2158 int keyLen = wolfSSL_GetKeySize(ssl);
wolfSSL 15:117db924cf7c 2159 const byte* key;
wolfSSL 15:117db924cf7c 2160 const byte* iv;
wolfSSL 15:117db924cf7c 2161
wolfSSL 15:117db924cf7c 2162 /* decrypt is from other side (peer) */
wolfSSL 15:117db924cf7c 2163 if (wolfSSL_GetSide(ssl) == WOLFSSL_SERVER_END) {
wolfSSL 15:117db924cf7c 2164 key = wolfSSL_GetClientWriteKey(ssl);
wolfSSL 15:117db924cf7c 2165 iv = wolfSSL_GetClientWriteIV(ssl);
wolfSSL 15:117db924cf7c 2166 }
wolfSSL 15:117db924cf7c 2167 else {
wolfSSL 15:117db924cf7c 2168 key = wolfSSL_GetServerWriteKey(ssl);
wolfSSL 15:117db924cf7c 2169 iv = wolfSSL_GetServerWriteIV(ssl);
wolfSSL 15:117db924cf7c 2170 }
wolfSSL 15:117db924cf7c 2171
wolfSSL 15:117db924cf7c 2172 ret = wc_AesSetKey(&decCtx->aes, key, keyLen, iv, AES_DECRYPTION);
wolfSSL 15:117db924cf7c 2173 if (ret != 0) {
wolfSSL 15:117db924cf7c 2174 printf("AesSetKey failed in myDecryptVerifyCb\n");
wolfSSL 15:117db924cf7c 2175 return ret;
wolfSSL 15:117db924cf7c 2176 }
wolfSSL 15:117db924cf7c 2177 decCtx->keySetup = 1;
wolfSSL 15:117db924cf7c 2178 }
wolfSSL 15:117db924cf7c 2179
wolfSSL 15:117db924cf7c 2180 /* decrypt */
wolfSSL 15:117db924cf7c 2181 ret = wc_AesCbcDecrypt(&decCtx->aes, decOut, decIn, decSz);
wolfSSL 15:117db924cf7c 2182 if (ret != 0)
wolfSSL 15:117db924cf7c 2183 return ret;
wolfSSL 15:117db924cf7c 2184
wolfSSL 15:117db924cf7c 2185 if (wolfSSL_GetCipherType(ssl) == WOLFSSL_AEAD_TYPE) {
wolfSSL 15:117db924cf7c 2186 *padSz = wolfSSL_GetAeadMacSize(ssl);
wolfSSL 15:117db924cf7c 2187 return 0; /* hmac, not needed if aead mode */
wolfSSL 15:117db924cf7c 2188 }
wolfSSL 15:117db924cf7c 2189
wolfSSL 15:117db924cf7c 2190 if (wolfSSL_GetCipherType(ssl) == WOLFSSL_BLOCK_TYPE) {
wolfSSL 15:117db924cf7c 2191 pad = *(decOut + decSz - 1);
wolfSSL 15:117db924cf7c 2192 padByte = 1;
wolfSSL 15:117db924cf7c 2193 if (wolfSSL_IsTLSv1_1(ssl))
wolfSSL 15:117db924cf7c 2194 ivExtra = wolfSSL_GetCipherBlockSize(ssl);
wolfSSL 15:117db924cf7c 2195 }
wolfSSL 15:117db924cf7c 2196
wolfSSL 15:117db924cf7c 2197 *padSz = wolfSSL_GetHmacSize(ssl) + pad + padByte;
wolfSSL 15:117db924cf7c 2198 macInSz = decSz - ivExtra - digestSz - pad - padByte;
wolfSSL 15:117db924cf7c 2199
wolfSSL 15:117db924cf7c 2200 wolfSSL_SetTlsHmacInner(ssl, myInner, macInSz, macContent, macVerify);
wolfSSL 15:117db924cf7c 2201
wolfSSL 16:8e0d178b1d1e 2202 ret = wc_HmacInit(&hmac, NULL, INVALID_DEVID);
wolfSSL 16:8e0d178b1d1e 2203 if (ret != 0)
wolfSSL 16:8e0d178b1d1e 2204 return ret;
wolfSSL 15:117db924cf7c 2205 ret = wc_HmacSetKey(&hmac, wolfSSL_GetHmacType(ssl),
wolfSSL 15:117db924cf7c 2206 wolfSSL_GetMacSecret(ssl, macVerify), digestSz);
wolfSSL 15:117db924cf7c 2207 if (ret != 0)
wolfSSL 15:117db924cf7c 2208 return ret;
wolfSSL 15:117db924cf7c 2209 ret = wc_HmacUpdate(&hmac, myInner, sizeof(myInner));
wolfSSL 15:117db924cf7c 2210 if (ret != 0)
wolfSSL 15:117db924cf7c 2211 return ret;
wolfSSL 15:117db924cf7c 2212 ret = wc_HmacUpdate(&hmac, decOut + ivExtra, macInSz);
wolfSSL 15:117db924cf7c 2213 if (ret != 0)
wolfSSL 15:117db924cf7c 2214 return ret;
wolfSSL 15:117db924cf7c 2215 ret = wc_HmacFinal(&hmac, verify);
wolfSSL 15:117db924cf7c 2216 if (ret != 0)
wolfSSL 15:117db924cf7c 2217 return ret;
wolfSSL 15:117db924cf7c 2218
wolfSSL 15:117db924cf7c 2219 if (XMEMCMP(verify, decOut + decSz - digestSz - pad - padByte,
wolfSSL 15:117db924cf7c 2220 digestSz) != 0) {
wolfSSL 15:117db924cf7c 2221 printf("myDecryptVerify verify failed\n");
wolfSSL 15:117db924cf7c 2222 return -1;
wolfSSL 15:117db924cf7c 2223 }
wolfSSL 15:117db924cf7c 2224
wolfSSL 15:117db924cf7c 2225 return ret;
wolfSSL 15:117db924cf7c 2226 }
wolfSSL 15:117db924cf7c 2227
wolfSSL 16:8e0d178b1d1e 2228 #if defined(HAVE_ENCRYPT_THEN_MAC)
wolfSSL 16:8e0d178b1d1e 2229
wolfSSL 16:8e0d178b1d1e 2230 static WC_INLINE int myEncryptMacCb(WOLFSSL* ssl, unsigned char* macOut,
wolfSSL 16:8e0d178b1d1e 2231 int content, int macVerify, unsigned char* encOut,
wolfSSL 16:8e0d178b1d1e 2232 const unsigned char* encIn, unsigned int encSz, void* ctx)
wolfSSL 16:8e0d178b1d1e 2233 {
wolfSSL 16:8e0d178b1d1e 2234 int ret;
wolfSSL 16:8e0d178b1d1e 2235 Hmac hmac;
wolfSSL 16:8e0d178b1d1e 2236 AtomicEncCtx* encCtx = (AtomicEncCtx*)ctx;
wolfSSL 16:8e0d178b1d1e 2237 byte myInner[WOLFSSL_TLS_HMAC_INNER_SZ];
wolfSSL 16:8e0d178b1d1e 2238 const char* tlsStr = "TLS";
wolfSSL 16:8e0d178b1d1e 2239
wolfSSL 16:8e0d178b1d1e 2240 /* example supports (d)tls aes */
wolfSSL 16:8e0d178b1d1e 2241 if (wolfSSL_GetBulkCipher(ssl) != wolfssl_aes) {
wolfSSL 16:8e0d178b1d1e 2242 printf("myMacEncryptCb not using AES\n");
wolfSSL 16:8e0d178b1d1e 2243 return -1;
wolfSSL 16:8e0d178b1d1e 2244 }
wolfSSL 16:8e0d178b1d1e 2245
wolfSSL 16:8e0d178b1d1e 2246 if (strstr(wolfSSL_get_version(ssl), tlsStr) == NULL) {
wolfSSL 16:8e0d178b1d1e 2247 printf("myMacEncryptCb not using (D)TLS\n");
wolfSSL 16:8e0d178b1d1e 2248 return -1;
wolfSSL 16:8e0d178b1d1e 2249 }
wolfSSL 16:8e0d178b1d1e 2250
wolfSSL 16:8e0d178b1d1e 2251 /* encrypt setup on first time */
wolfSSL 16:8e0d178b1d1e 2252 if (encCtx->keySetup == 0) {
wolfSSL 16:8e0d178b1d1e 2253 int keyLen = wolfSSL_GetKeySize(ssl);
wolfSSL 16:8e0d178b1d1e 2254 const byte* key;
wolfSSL 16:8e0d178b1d1e 2255 const byte* iv;
wolfSSL 16:8e0d178b1d1e 2256
wolfSSL 16:8e0d178b1d1e 2257 if (wolfSSL_GetSide(ssl) == WOLFSSL_CLIENT_END) {
wolfSSL 16:8e0d178b1d1e 2258 key = wolfSSL_GetClientWriteKey(ssl);
wolfSSL 16:8e0d178b1d1e 2259 iv = wolfSSL_GetClientWriteIV(ssl);
wolfSSL 16:8e0d178b1d1e 2260 }
wolfSSL 16:8e0d178b1d1e 2261 else {
wolfSSL 16:8e0d178b1d1e 2262 key = wolfSSL_GetServerWriteKey(ssl);
wolfSSL 16:8e0d178b1d1e 2263 iv = wolfSSL_GetServerWriteIV(ssl);
wolfSSL 16:8e0d178b1d1e 2264 }
wolfSSL 16:8e0d178b1d1e 2265
wolfSSL 16:8e0d178b1d1e 2266 ret = wc_AesSetKey(&encCtx->aes, key, keyLen, iv, AES_ENCRYPTION);
wolfSSL 16:8e0d178b1d1e 2267 if (ret != 0) {
wolfSSL 16:8e0d178b1d1e 2268 printf("AesSetKey failed in myMacEncryptCb\n");
wolfSSL 16:8e0d178b1d1e 2269 return ret;
wolfSSL 16:8e0d178b1d1e 2270 }
wolfSSL 16:8e0d178b1d1e 2271 encCtx->keySetup = 1;
wolfSSL 16:8e0d178b1d1e 2272 }
wolfSSL 16:8e0d178b1d1e 2273
wolfSSL 16:8e0d178b1d1e 2274 /* encrypt */
wolfSSL 16:8e0d178b1d1e 2275 ret = wc_AesCbcEncrypt(&encCtx->aes, encOut, encIn, encSz);
wolfSSL 16:8e0d178b1d1e 2276 if (ret != 0)
wolfSSL 16:8e0d178b1d1e 2277 return ret;
wolfSSL 16:8e0d178b1d1e 2278
wolfSSL 16:8e0d178b1d1e 2279 /* Reconstruct record header. */
wolfSSL 16:8e0d178b1d1e 2280 wolfSSL_SetTlsHmacInner(ssl, myInner, encSz, content, macVerify);
wolfSSL 16:8e0d178b1d1e 2281
wolfSSL 16:8e0d178b1d1e 2282 ret = wc_HmacInit(&hmac, NULL, INVALID_DEVID);
wolfSSL 16:8e0d178b1d1e 2283 if (ret != 0)
wolfSSL 16:8e0d178b1d1e 2284 return ret;
wolfSSL 16:8e0d178b1d1e 2285 ret = wc_HmacSetKey(&hmac, wolfSSL_GetHmacType(ssl),
wolfSSL 16:8e0d178b1d1e 2286 wolfSSL_GetMacSecret(ssl, macVerify), wolfSSL_GetHmacSize(ssl));
wolfSSL 16:8e0d178b1d1e 2287 if (ret != 0)
wolfSSL 16:8e0d178b1d1e 2288 return ret;
wolfSSL 16:8e0d178b1d1e 2289 ret = wc_HmacUpdate(&hmac, myInner, sizeof(myInner));
wolfSSL 16:8e0d178b1d1e 2290 if (ret != 0)
wolfSSL 16:8e0d178b1d1e 2291 return ret;
wolfSSL 16:8e0d178b1d1e 2292 ret = wc_HmacUpdate(&hmac, encOut, encSz);
wolfSSL 16:8e0d178b1d1e 2293 if (ret != 0)
wolfSSL 16:8e0d178b1d1e 2294 return ret;
wolfSSL 16:8e0d178b1d1e 2295 return wc_HmacFinal(&hmac, macOut);
wolfSSL 16:8e0d178b1d1e 2296 }
wolfSSL 16:8e0d178b1d1e 2297
wolfSSL 16:8e0d178b1d1e 2298
wolfSSL 16:8e0d178b1d1e 2299 static WC_INLINE int myVerifyDecryptCb(WOLFSSL* ssl,
wolfSSL 16:8e0d178b1d1e 2300 unsigned char* decOut, const unsigned char* decIn,
wolfSSL 16:8e0d178b1d1e 2301 unsigned int decSz, int content, int macVerify,
wolfSSL 16:8e0d178b1d1e 2302 unsigned int* padSz, void* ctx)
wolfSSL 16:8e0d178b1d1e 2303 {
wolfSSL 16:8e0d178b1d1e 2304 AtomicDecCtx* decCtx = (AtomicDecCtx*)ctx;
wolfSSL 16:8e0d178b1d1e 2305 int ret = 0;
wolfSSL 16:8e0d178b1d1e 2306 int digestSz = wolfSSL_GetHmacSize(ssl);
wolfSSL 16:8e0d178b1d1e 2307 Hmac hmac;
wolfSSL 16:8e0d178b1d1e 2308 byte myInner[WOLFSSL_TLS_HMAC_INNER_SZ];
wolfSSL 16:8e0d178b1d1e 2309 byte verify[WC_MAX_DIGEST_SIZE];
wolfSSL 16:8e0d178b1d1e 2310 const char* tlsStr = "TLS";
wolfSSL 16:8e0d178b1d1e 2311
wolfSSL 16:8e0d178b1d1e 2312 /* example supports (d)tls aes */
wolfSSL 16:8e0d178b1d1e 2313 if (wolfSSL_GetBulkCipher(ssl) != wolfssl_aes) {
wolfSSL 16:8e0d178b1d1e 2314 printf("myMacEncryptCb not using AES\n");
wolfSSL 16:8e0d178b1d1e 2315 return -1;
wolfSSL 16:8e0d178b1d1e 2316 }
wolfSSL 16:8e0d178b1d1e 2317
wolfSSL 16:8e0d178b1d1e 2318 if (strstr(wolfSSL_get_version(ssl), tlsStr) == NULL) {
wolfSSL 16:8e0d178b1d1e 2319 printf("myMacEncryptCb not using (D)TLS\n");
wolfSSL 16:8e0d178b1d1e 2320 return -1;
wolfSSL 16:8e0d178b1d1e 2321 }
wolfSSL 16:8e0d178b1d1e 2322
wolfSSL 16:8e0d178b1d1e 2323 /* Reconstruct record header. */
wolfSSL 16:8e0d178b1d1e 2324 wolfSSL_SetTlsHmacInner(ssl, myInner, decSz, content, macVerify);
wolfSSL 16:8e0d178b1d1e 2325
wolfSSL 16:8e0d178b1d1e 2326 ret = wc_HmacInit(&hmac, NULL, INVALID_DEVID);
wolfSSL 16:8e0d178b1d1e 2327 if (ret != 0)
wolfSSL 16:8e0d178b1d1e 2328 return ret;
wolfSSL 16:8e0d178b1d1e 2329 ret = wc_HmacSetKey(&hmac, wolfSSL_GetHmacType(ssl),
wolfSSL 16:8e0d178b1d1e 2330 wolfSSL_GetMacSecret(ssl, macVerify), digestSz);
wolfSSL 16:8e0d178b1d1e 2331 if (ret != 0)
wolfSSL 16:8e0d178b1d1e 2332 return ret;
wolfSSL 16:8e0d178b1d1e 2333 ret = wc_HmacUpdate(&hmac, myInner, sizeof(myInner));
wolfSSL 16:8e0d178b1d1e 2334 if (ret != 0)
wolfSSL 16:8e0d178b1d1e 2335 return ret;
wolfSSL 16:8e0d178b1d1e 2336 ret = wc_HmacUpdate(&hmac, decIn, decSz);
wolfSSL 16:8e0d178b1d1e 2337 if (ret != 0)
wolfSSL 16:8e0d178b1d1e 2338 return ret;
wolfSSL 16:8e0d178b1d1e 2339 ret = wc_HmacFinal(&hmac, verify);
wolfSSL 16:8e0d178b1d1e 2340 if (ret != 0)
wolfSSL 16:8e0d178b1d1e 2341 return ret;
wolfSSL 16:8e0d178b1d1e 2342
wolfSSL 16:8e0d178b1d1e 2343 if (XMEMCMP(verify, decOut + decSz, digestSz) != 0) {
wolfSSL 16:8e0d178b1d1e 2344 printf("myDecryptVerify verify failed\n");
wolfSSL 16:8e0d178b1d1e 2345 return -1;
wolfSSL 16:8e0d178b1d1e 2346 }
wolfSSL 16:8e0d178b1d1e 2347
wolfSSL 16:8e0d178b1d1e 2348 /* decrypt */
wolfSSL 16:8e0d178b1d1e 2349 if (decCtx->keySetup == 0) {
wolfSSL 16:8e0d178b1d1e 2350 int keyLen = wolfSSL_GetKeySize(ssl);
wolfSSL 16:8e0d178b1d1e 2351 const byte* key;
wolfSSL 16:8e0d178b1d1e 2352 const byte* iv;
wolfSSL 16:8e0d178b1d1e 2353
wolfSSL 16:8e0d178b1d1e 2354 /* decrypt is from other side (peer) */
wolfSSL 16:8e0d178b1d1e 2355 if (wolfSSL_GetSide(ssl) == WOLFSSL_SERVER_END) {
wolfSSL 16:8e0d178b1d1e 2356 key = wolfSSL_GetClientWriteKey(ssl);
wolfSSL 16:8e0d178b1d1e 2357 iv = wolfSSL_GetClientWriteIV(ssl);
wolfSSL 16:8e0d178b1d1e 2358 }
wolfSSL 16:8e0d178b1d1e 2359 else {
wolfSSL 16:8e0d178b1d1e 2360 key = wolfSSL_GetServerWriteKey(ssl);
wolfSSL 16:8e0d178b1d1e 2361 iv = wolfSSL_GetServerWriteIV(ssl);
wolfSSL 16:8e0d178b1d1e 2362 }
wolfSSL 16:8e0d178b1d1e 2363
wolfSSL 16:8e0d178b1d1e 2364 ret = wc_AesSetKey(&decCtx->aes, key, keyLen, iv, AES_DECRYPTION);
wolfSSL 16:8e0d178b1d1e 2365 if (ret != 0) {
wolfSSL 16:8e0d178b1d1e 2366 printf("AesSetKey failed in myDecryptVerifyCb\n");
wolfSSL 16:8e0d178b1d1e 2367 return ret;
wolfSSL 16:8e0d178b1d1e 2368 }
wolfSSL 16:8e0d178b1d1e 2369 decCtx->keySetup = 1;
wolfSSL 16:8e0d178b1d1e 2370 }
wolfSSL 16:8e0d178b1d1e 2371
wolfSSL 16:8e0d178b1d1e 2372 /* decrypt */
wolfSSL 16:8e0d178b1d1e 2373 ret = wc_AesCbcDecrypt(&decCtx->aes, decOut, decIn, decSz);
wolfSSL 16:8e0d178b1d1e 2374 if (ret != 0)
wolfSSL 16:8e0d178b1d1e 2375 return ret;
wolfSSL 16:8e0d178b1d1e 2376
wolfSSL 16:8e0d178b1d1e 2377 *padSz = *(decOut + decSz - 1) + 1;
wolfSSL 16:8e0d178b1d1e 2378
wolfSSL 16:8e0d178b1d1e 2379 return 0;
wolfSSL 16:8e0d178b1d1e 2380 }
wolfSSL 16:8e0d178b1d1e 2381
wolfSSL 16:8e0d178b1d1e 2382 #endif
wolfSSL 16:8e0d178b1d1e 2383
wolfSSL 15:117db924cf7c 2384
wolfSSL 15:117db924cf7c 2385 static WC_INLINE void SetupAtomicUser(WOLFSSL_CTX* ctx, WOLFSSL* ssl)
wolfSSL 15:117db924cf7c 2386 {
wolfSSL 15:117db924cf7c 2387 AtomicEncCtx* encCtx;
wolfSSL 15:117db924cf7c 2388 AtomicDecCtx* decCtx;
wolfSSL 15:117db924cf7c 2389
wolfSSL 15:117db924cf7c 2390 encCtx = (AtomicEncCtx*)malloc(sizeof(AtomicEncCtx));
wolfSSL 15:117db924cf7c 2391 if (encCtx == NULL)
wolfSSL 15:117db924cf7c 2392 err_sys("AtomicEncCtx malloc failed");
wolfSSL 15:117db924cf7c 2393 XMEMSET(encCtx, 0, sizeof(AtomicEncCtx));
wolfSSL 15:117db924cf7c 2394
wolfSSL 15:117db924cf7c 2395 decCtx = (AtomicDecCtx*)malloc(sizeof(AtomicDecCtx));
wolfSSL 15:117db924cf7c 2396 if (decCtx == NULL) {
wolfSSL 15:117db924cf7c 2397 free(encCtx);
wolfSSL 15:117db924cf7c 2398 err_sys("AtomicDecCtx malloc failed");
wolfSSL 15:117db924cf7c 2399 }
wolfSSL 15:117db924cf7c 2400 XMEMSET(decCtx, 0, sizeof(AtomicDecCtx));
wolfSSL 15:117db924cf7c 2401
wolfSSL 15:117db924cf7c 2402 wolfSSL_CTX_SetMacEncryptCb(ctx, myMacEncryptCb);
wolfSSL 15:117db924cf7c 2403 wolfSSL_SetMacEncryptCtx(ssl, encCtx);
wolfSSL 15:117db924cf7c 2404
wolfSSL 15:117db924cf7c 2405 wolfSSL_CTX_SetDecryptVerifyCb(ctx, myDecryptVerifyCb);
wolfSSL 15:117db924cf7c 2406 wolfSSL_SetDecryptVerifyCtx(ssl, decCtx);
wolfSSL 16:8e0d178b1d1e 2407
wolfSSL 16:8e0d178b1d1e 2408 #if defined(HAVE_ENCRYPT_THEN_MAC)
wolfSSL 16:8e0d178b1d1e 2409 wolfSSL_CTX_SetEncryptMacCb(ctx, myEncryptMacCb);
wolfSSL 16:8e0d178b1d1e 2410 wolfSSL_SetEncryptMacCtx(ssl, encCtx);
wolfSSL 16:8e0d178b1d1e 2411
wolfSSL 16:8e0d178b1d1e 2412 wolfSSL_CTX_SetVerifyDecryptCb(ctx, myVerifyDecryptCb);
wolfSSL 16:8e0d178b1d1e 2413 wolfSSL_SetVerifyDecryptCtx(ssl, decCtx);
wolfSSL 16:8e0d178b1d1e 2414 #endif
wolfSSL 15:117db924cf7c 2415 }
wolfSSL 15:117db924cf7c 2416
wolfSSL 15:117db924cf7c 2417
wolfSSL 15:117db924cf7c 2418 static WC_INLINE void FreeAtomicUser(WOLFSSL* ssl)
wolfSSL 15:117db924cf7c 2419 {
wolfSSL 15:117db924cf7c 2420 AtomicEncCtx* encCtx = (AtomicEncCtx*)wolfSSL_GetMacEncryptCtx(ssl);
wolfSSL 15:117db924cf7c 2421 AtomicDecCtx* decCtx = (AtomicDecCtx*)wolfSSL_GetDecryptVerifyCtx(ssl);
wolfSSL 15:117db924cf7c 2422
wolfSSL 16:8e0d178b1d1e 2423 /* Encrypt-Then-MAC callbacks use same contexts. */
wolfSSL 16:8e0d178b1d1e 2424
wolfSSL 15:117db924cf7c 2425 free(decCtx);
wolfSSL 15:117db924cf7c 2426 free(encCtx);
wolfSSL 15:117db924cf7c 2427 }
wolfSSL 15:117db924cf7c 2428
wolfSSL 15:117db924cf7c 2429 #endif /* ATOMIC_USER */
wolfSSL 15:117db924cf7c 2430
wolfSSL 15:117db924cf7c 2431 #ifdef WOLFSSL_STATIC_MEMORY
wolfSSL 15:117db924cf7c 2432 static WC_INLINE int wolfSSL_PrintStats(WOLFSSL_MEM_STATS* stats)
wolfSSL 15:117db924cf7c 2433 {
wolfSSL 15:117db924cf7c 2434 word16 i;
wolfSSL 15:117db924cf7c 2435
wolfSSL 15:117db924cf7c 2436 if (stats == NULL) {
wolfSSL 15:117db924cf7c 2437 return 0;
wolfSSL 15:117db924cf7c 2438 }
wolfSSL 15:117db924cf7c 2439
wolfSSL 15:117db924cf7c 2440 /* print to stderr so is on the same pipe as WOLFSSL_DEBUG */
wolfSSL 15:117db924cf7c 2441 fprintf(stderr, "Total mallocs = %d\n", stats->totalAlloc);
wolfSSL 15:117db924cf7c 2442 fprintf(stderr, "Total frees = %d\n", stats->totalFr);
wolfSSL 15:117db924cf7c 2443 fprintf(stderr, "Current mallocs = %d\n", stats->curAlloc);
wolfSSL 15:117db924cf7c 2444 fprintf(stderr, "Available IO = %d\n", stats->avaIO);
wolfSSL 15:117db924cf7c 2445 fprintf(stderr, "Max con. handshakes = %d\n", stats->maxHa);
wolfSSL 15:117db924cf7c 2446 fprintf(stderr, "Max con. IO = %d\n", stats->maxIO);
wolfSSL 15:117db924cf7c 2447 fprintf(stderr, "State of memory blocks: size : available \n");
wolfSSL 15:117db924cf7c 2448 for (i = 0; i < WOLFMEM_MAX_BUCKETS; i++) {
wolfSSL 15:117db924cf7c 2449 fprintf(stderr, " : %d\t : %d\n", stats->blockSz[i],
wolfSSL 15:117db924cf7c 2450 stats->avaBlock[i]);
wolfSSL 15:117db924cf7c 2451 }
wolfSSL 15:117db924cf7c 2452
wolfSSL 15:117db924cf7c 2453 return 1;
wolfSSL 15:117db924cf7c 2454 }
wolfSSL 15:117db924cf7c 2455 #endif /* WOLFSSL_STATIC_MEMORY */
wolfSSL 15:117db924cf7c 2456
wolfSSL 15:117db924cf7c 2457 #ifdef HAVE_PK_CALLBACKS
wolfSSL 15:117db924cf7c 2458
wolfSSL 15:117db924cf7c 2459 typedef struct PkCbInfo {
wolfSSL 15:117db924cf7c 2460 const char* ourKey;
wolfSSL 15:117db924cf7c 2461 #ifdef TEST_PK_PRIVKEY
wolfSSL 15:117db924cf7c 2462 union {
wolfSSL 15:117db924cf7c 2463 #ifdef HAVE_ECC
wolfSSL 15:117db924cf7c 2464 ecc_key ecc;
wolfSSL 15:117db924cf7c 2465 #endif
wolfSSL 15:117db924cf7c 2466 #ifdef HAVE_CURVE25519
wolfSSL 15:117db924cf7c 2467 curve25519_key curve;
wolfSSL 15:117db924cf7c 2468 #endif
wolfSSL 16:8e0d178b1d1e 2469 #ifdef HAVE_CURVE448
wolfSSL 16:8e0d178b1d1e 2470 curve448_key curve;
wolfSSL 16:8e0d178b1d1e 2471 #endif
wolfSSL 15:117db924cf7c 2472 } keyGen;
wolfSSL 15:117db924cf7c 2473 #endif
wolfSSL 15:117db924cf7c 2474 } PkCbInfo;
wolfSSL 15:117db924cf7c 2475
wolfSSL 16:8e0d178b1d1e 2476 #if defined(DEBUG_PK_CB) || defined(TEST_PK_PRIVKEY)
wolfSSL 16:8e0d178b1d1e 2477 #define WOLFSSL_PKMSG(_f_, ...) printf(_f_, ##__VA_ARGS__)
wolfSSL 16:8e0d178b1d1e 2478 #else
wolfSSL 16:8e0d178b1d1e 2479 #define WOLFSSL_PKMSG(_f_, ...)
wolfSSL 16:8e0d178b1d1e 2480 #endif
wolfSSL 16:8e0d178b1d1e 2481
wolfSSL 15:117db924cf7c 2482 #ifdef HAVE_ECC
wolfSSL 15:117db924cf7c 2483
wolfSSL 16:8e0d178b1d1e 2484 static WC_INLINE int myEccKeyGen(WOLFSSL* ssl, ecc_key* key, word32 keySz,
wolfSSL 15:117db924cf7c 2485 int ecc_curve, void* ctx)
wolfSSL 15:117db924cf7c 2486 {
wolfSSL 15:117db924cf7c 2487 int ret;
wolfSSL 15:117db924cf7c 2488 WC_RNG rng;
wolfSSL 15:117db924cf7c 2489 PkCbInfo* cbInfo = (PkCbInfo*)ctx;
wolfSSL 16:8e0d178b1d1e 2490 ecc_key* new_key;
wolfSSL 15:117db924cf7c 2491 #ifdef TEST_PK_PRIVKEY
wolfSSL 15:117db924cf7c 2492 byte qx[MAX_ECC_BYTES], qy[MAX_ECC_BYTES];
wolfSSL 15:117db924cf7c 2493 word32 qxLen = sizeof(qx), qyLen = sizeof(qy);
wolfSSL 16:8e0d178b1d1e 2494
wolfSSL 15:117db924cf7c 2495 new_key = &cbInfo->keyGen.ecc;
wolfSSL 16:8e0d178b1d1e 2496 #else
wolfSSL 16:8e0d178b1d1e 2497 new_key = key;
wolfSSL 15:117db924cf7c 2498 #endif
wolfSSL 15:117db924cf7c 2499
wolfSSL 15:117db924cf7c 2500 (void)ssl;
wolfSSL 15:117db924cf7c 2501 (void)cbInfo;
wolfSSL 15:117db924cf7c 2502
wolfSSL 16:8e0d178b1d1e 2503 WOLFSSL_PKMSG("PK ECC KeyGen: keySz %d, Curve ID %d\n", keySz, ecc_curve);
wolfSSL 16:8e0d178b1d1e 2504
wolfSSL 15:117db924cf7c 2505 ret = wc_InitRng(&rng);
wolfSSL 15:117db924cf7c 2506 if (ret != 0)
wolfSSL 15:117db924cf7c 2507 return ret;
wolfSSL 15:117db924cf7c 2508
wolfSSL 15:117db924cf7c 2509 ret = wc_ecc_init(new_key);
wolfSSL 15:117db924cf7c 2510 if (ret == 0) {
wolfSSL 15:117db924cf7c 2511 /* create new key */
wolfSSL 15:117db924cf7c 2512 ret = wc_ecc_make_key_ex(&rng, keySz, new_key, ecc_curve);
wolfSSL 15:117db924cf7c 2513
wolfSSL 15:117db924cf7c 2514 #ifdef TEST_PK_PRIVKEY
wolfSSL 15:117db924cf7c 2515 if (ret == 0) {
wolfSSL 15:117db924cf7c 2516 /* extract public portion from new key into `key` arg */
wolfSSL 15:117db924cf7c 2517 ret = wc_ecc_export_public_raw(new_key, qx, &qxLen, qy, &qyLen);
wolfSSL 15:117db924cf7c 2518 if (ret == 0) {
wolfSSL 15:117db924cf7c 2519 /* load public portion only into key */
wolfSSL 15:117db924cf7c 2520 ret = wc_ecc_import_unsigned(key, qx, qy, NULL, ecc_curve);
wolfSSL 15:117db924cf7c 2521 }
wolfSSL 15:117db924cf7c 2522 (void)qxLen;
wolfSSL 15:117db924cf7c 2523 (void)qyLen;
wolfSSL 15:117db924cf7c 2524 }
wolfSSL 15:117db924cf7c 2525 #endif
wolfSSL 15:117db924cf7c 2526 }
wolfSSL 15:117db924cf7c 2527
wolfSSL 16:8e0d178b1d1e 2528 WOLFSSL_PKMSG("PK ECC KeyGen: ret %d\n", ret);
wolfSSL 16:8e0d178b1d1e 2529
wolfSSL 15:117db924cf7c 2530 wc_FreeRng(&rng);
wolfSSL 15:117db924cf7c 2531
wolfSSL 15:117db924cf7c 2532 return ret;
wolfSSL 15:117db924cf7c 2533 }
wolfSSL 15:117db924cf7c 2534
wolfSSL 15:117db924cf7c 2535 static WC_INLINE int myEccSign(WOLFSSL* ssl, const byte* in, word32 inSz,
wolfSSL 15:117db924cf7c 2536 byte* out, word32* outSz, const byte* key, word32 keySz, void* ctx)
wolfSSL 15:117db924cf7c 2537 {
wolfSSL 15:117db924cf7c 2538 int ret;
wolfSSL 15:117db924cf7c 2539 WC_RNG rng;
wolfSSL 15:117db924cf7c 2540 word32 idx = 0;
wolfSSL 15:117db924cf7c 2541 ecc_key myKey;
wolfSSL 15:117db924cf7c 2542 byte* keyBuf = (byte*)key;
wolfSSL 15:117db924cf7c 2543 PkCbInfo* cbInfo = (PkCbInfo*)ctx;
wolfSSL 15:117db924cf7c 2544
wolfSSL 15:117db924cf7c 2545 (void)ssl;
wolfSSL 15:117db924cf7c 2546 (void)cbInfo;
wolfSSL 15:117db924cf7c 2547
wolfSSL 16:8e0d178b1d1e 2548 WOLFSSL_PKMSG("PK ECC Sign: inSz %d, keySz %d\n", inSz, keySz);
wolfSSL 16:8e0d178b1d1e 2549
wolfSSL 15:117db924cf7c 2550 #ifdef TEST_PK_PRIVKEY
wolfSSL 15:117db924cf7c 2551 ret = load_key_file(cbInfo->ourKey, &keyBuf, &keySz);
wolfSSL 15:117db924cf7c 2552 if (ret != 0)
wolfSSL 15:117db924cf7c 2553 return ret;
wolfSSL 15:117db924cf7c 2554 #endif
wolfSSL 15:117db924cf7c 2555
wolfSSL 15:117db924cf7c 2556 ret = wc_InitRng(&rng);
wolfSSL 15:117db924cf7c 2557 if (ret != 0)
wolfSSL 15:117db924cf7c 2558 return ret;
wolfSSL 15:117db924cf7c 2559
wolfSSL 15:117db924cf7c 2560 ret = wc_ecc_init(&myKey);
wolfSSL 15:117db924cf7c 2561 if (ret == 0) {
wolfSSL 15:117db924cf7c 2562 ret = wc_EccPrivateKeyDecode(keyBuf, &idx, &myKey, keySz);
wolfSSL 16:8e0d178b1d1e 2563 if (ret == 0) {
wolfSSL 16:8e0d178b1d1e 2564 WOLFSSL_PKMSG("PK ECC Sign: Curve ID %d\n", myKey.dp->id);
wolfSSL 15:117db924cf7c 2565 ret = wc_ecc_sign_hash(in, inSz, out, outSz, &rng, &myKey);
wolfSSL 16:8e0d178b1d1e 2566 }
wolfSSL 15:117db924cf7c 2567 wc_ecc_free(&myKey);
wolfSSL 15:117db924cf7c 2568 }
wolfSSL 15:117db924cf7c 2569 wc_FreeRng(&rng);
wolfSSL 15:117db924cf7c 2570
wolfSSL 15:117db924cf7c 2571 #ifdef TEST_PK_PRIVKEY
wolfSSL 15:117db924cf7c 2572 free(keyBuf);
wolfSSL 15:117db924cf7c 2573 #endif
wolfSSL 15:117db924cf7c 2574
wolfSSL 16:8e0d178b1d1e 2575 WOLFSSL_PKMSG("PK ECC Sign: ret %d outSz %d\n", ret, *outSz);
wolfSSL 16:8e0d178b1d1e 2576
wolfSSL 15:117db924cf7c 2577 return ret;
wolfSSL 15:117db924cf7c 2578 }
wolfSSL 15:117db924cf7c 2579
wolfSSL 15:117db924cf7c 2580
wolfSSL 15:117db924cf7c 2581 static WC_INLINE int myEccVerify(WOLFSSL* ssl, const byte* sig, word32 sigSz,
wolfSSL 15:117db924cf7c 2582 const byte* hash, word32 hashSz, const byte* key, word32 keySz,
wolfSSL 15:117db924cf7c 2583 int* result, void* ctx)
wolfSSL 15:117db924cf7c 2584 {
wolfSSL 15:117db924cf7c 2585 int ret;
wolfSSL 15:117db924cf7c 2586 word32 idx = 0;
wolfSSL 15:117db924cf7c 2587 ecc_key myKey;
wolfSSL 15:117db924cf7c 2588 PkCbInfo* cbInfo = (PkCbInfo*)ctx;
wolfSSL 15:117db924cf7c 2589
wolfSSL 15:117db924cf7c 2590 (void)ssl;
wolfSSL 15:117db924cf7c 2591 (void)cbInfo;
wolfSSL 15:117db924cf7c 2592
wolfSSL 16:8e0d178b1d1e 2593 WOLFSSL_PKMSG("PK ECC Verify: sigSz %d, hashSz %d, keySz %d\n", sigSz, hashSz, keySz);
wolfSSL 16:8e0d178b1d1e 2594
wolfSSL 15:117db924cf7c 2595 ret = wc_ecc_init(&myKey);
wolfSSL 15:117db924cf7c 2596 if (ret == 0) {
wolfSSL 15:117db924cf7c 2597 ret = wc_EccPublicKeyDecode(key, &idx, &myKey, keySz);
wolfSSL 15:117db924cf7c 2598 if (ret == 0)
wolfSSL 15:117db924cf7c 2599 ret = wc_ecc_verify_hash(sig, sigSz, hash, hashSz, result, &myKey);
wolfSSL 15:117db924cf7c 2600 wc_ecc_free(&myKey);
wolfSSL 15:117db924cf7c 2601 }
wolfSSL 15:117db924cf7c 2602
wolfSSL 16:8e0d178b1d1e 2603 WOLFSSL_PKMSG("PK ECC Verify: ret %d, result %d\n", ret, *result);
wolfSSL 16:8e0d178b1d1e 2604
wolfSSL 15:117db924cf7c 2605 return ret;
wolfSSL 15:117db924cf7c 2606 }
wolfSSL 15:117db924cf7c 2607
wolfSSL 15:117db924cf7c 2608 static WC_INLINE int myEccSharedSecret(WOLFSSL* ssl, ecc_key* otherKey,
wolfSSL 15:117db924cf7c 2609 unsigned char* pubKeyDer, unsigned int* pubKeySz,
wolfSSL 15:117db924cf7c 2610 unsigned char* out, unsigned int* outlen,
wolfSSL 15:117db924cf7c 2611 int side, void* ctx)
wolfSSL 15:117db924cf7c 2612 {
wolfSSL 15:117db924cf7c 2613 int ret;
wolfSSL 15:117db924cf7c 2614 ecc_key* privKey = NULL;
wolfSSL 15:117db924cf7c 2615 ecc_key* pubKey = NULL;
wolfSSL 15:117db924cf7c 2616 ecc_key tmpKey;
wolfSSL 15:117db924cf7c 2617 PkCbInfo* cbInfo = (PkCbInfo*)ctx;
wolfSSL 15:117db924cf7c 2618
wolfSSL 15:117db924cf7c 2619 (void)ssl;
wolfSSL 15:117db924cf7c 2620 (void)cbInfo;
wolfSSL 15:117db924cf7c 2621
wolfSSL 16:8e0d178b1d1e 2622 WOLFSSL_PKMSG("PK ECC PMS: Side %s, Peer Curve %d\n",
wolfSSL 16:8e0d178b1d1e 2623 side == WOLFSSL_CLIENT_END ? "client" : "server", otherKey->dp->id);
wolfSSL 16:8e0d178b1d1e 2624
wolfSSL 15:117db924cf7c 2625 ret = wc_ecc_init(&tmpKey);
wolfSSL 15:117db924cf7c 2626 if (ret != 0) {
wolfSSL 15:117db924cf7c 2627 return ret;
wolfSSL 15:117db924cf7c 2628 }
wolfSSL 15:117db924cf7c 2629
wolfSSL 15:117db924cf7c 2630 /* for client: create and export public key */
wolfSSL 15:117db924cf7c 2631 if (side == WOLFSSL_CLIENT_END) {
wolfSSL 15:117db924cf7c 2632 WC_RNG rng;
wolfSSL 15:117db924cf7c 2633
wolfSSL 15:117db924cf7c 2634 privKey = &tmpKey;
wolfSSL 15:117db924cf7c 2635 pubKey = otherKey;
wolfSSL 15:117db924cf7c 2636
wolfSSL 15:117db924cf7c 2637 ret = wc_InitRng(&rng);
wolfSSL 15:117db924cf7c 2638 if (ret == 0) {
wolfSSL 15:117db924cf7c 2639 ret = wc_ecc_make_key_ex(&rng, 0, privKey, otherKey->dp->id);
wolfSSL 15:117db924cf7c 2640 #ifdef WOLFSSL_ASYNC_CRYPT
wolfSSL 15:117db924cf7c 2641 if (ret == WC_PENDING_E) {
wolfSSL 15:117db924cf7c 2642 ret = wc_AsyncWait(ret, &privKey->asyncDev, WC_ASYNC_FLAG_NONE);
wolfSSL 15:117db924cf7c 2643 }
wolfSSL 15:117db924cf7c 2644 #endif
wolfSSL 15:117db924cf7c 2645 if (ret == 0)
wolfSSL 15:117db924cf7c 2646 ret = wc_ecc_export_x963(privKey, pubKeyDer, pubKeySz);
wolfSSL 15:117db924cf7c 2647 wc_FreeRng(&rng);
wolfSSL 15:117db924cf7c 2648 }
wolfSSL 15:117db924cf7c 2649 }
wolfSSL 15:117db924cf7c 2650
wolfSSL 15:117db924cf7c 2651 /* for server: import public key */
wolfSSL 15:117db924cf7c 2652 else if (side == WOLFSSL_SERVER_END) {
wolfSSL 15:117db924cf7c 2653 #ifdef TEST_PK_PRIVKEY
wolfSSL 15:117db924cf7c 2654 privKey = &cbInfo->keyGen.ecc;
wolfSSL 15:117db924cf7c 2655 #else
wolfSSL 15:117db924cf7c 2656 privKey = otherKey;
wolfSSL 15:117db924cf7c 2657 #endif
wolfSSL 15:117db924cf7c 2658 pubKey = &tmpKey;
wolfSSL 15:117db924cf7c 2659
wolfSSL 15:117db924cf7c 2660 ret = wc_ecc_import_x963_ex(pubKeyDer, *pubKeySz, pubKey,
wolfSSL 15:117db924cf7c 2661 otherKey->dp->id);
wolfSSL 15:117db924cf7c 2662 }
wolfSSL 15:117db924cf7c 2663 else {
wolfSSL 15:117db924cf7c 2664 ret = BAD_FUNC_ARG;
wolfSSL 15:117db924cf7c 2665 }
wolfSSL 15:117db924cf7c 2666
wolfSSL 15:117db924cf7c 2667 /* generate shared secret and return it */
wolfSSL 15:117db924cf7c 2668 if (ret == 0) {
wolfSSL 15:117db924cf7c 2669 ret = wc_ecc_shared_secret(privKey, pubKey, out, outlen);
wolfSSL 15:117db924cf7c 2670
wolfSSL 15:117db924cf7c 2671 #ifdef WOLFSSL_ASYNC_CRYPT
wolfSSL 15:117db924cf7c 2672 if (ret == WC_PENDING_E) {
wolfSSL 15:117db924cf7c 2673 ret = wc_AsyncWait(ret, &privKey->asyncDev, WC_ASYNC_FLAG_CALL_AGAIN);
wolfSSL 15:117db924cf7c 2674 }
wolfSSL 15:117db924cf7c 2675 #endif
wolfSSL 15:117db924cf7c 2676 }
wolfSSL 15:117db924cf7c 2677
wolfSSL 15:117db924cf7c 2678 #ifdef TEST_PK_PRIVKEY
wolfSSL 15:117db924cf7c 2679 if (side == WOLFSSL_SERVER_END) {
wolfSSL 15:117db924cf7c 2680 wc_ecc_free(&cbInfo->keyGen.ecc);
wolfSSL 15:117db924cf7c 2681 }
wolfSSL 15:117db924cf7c 2682 #endif
wolfSSL 15:117db924cf7c 2683
wolfSSL 15:117db924cf7c 2684 wc_ecc_free(&tmpKey);
wolfSSL 15:117db924cf7c 2685
wolfSSL 16:8e0d178b1d1e 2686 WOLFSSL_PKMSG("PK ECC PMS: ret %d, PubKeySz %d, OutLen %d\n", ret, *pubKeySz, *outlen);
wolfSSL 16:8e0d178b1d1e 2687
wolfSSL 15:117db924cf7c 2688 return ret;
wolfSSL 15:117db924cf7c 2689 }
wolfSSL 15:117db924cf7c 2690
wolfSSL 15:117db924cf7c 2691 #ifdef HAVE_ED25519
wolfSSL 15:117db924cf7c 2692 static WC_INLINE int myEd25519Sign(WOLFSSL* ssl, const byte* in, word32 inSz,
wolfSSL 15:117db924cf7c 2693 byte* out, word32* outSz, const byte* key, word32 keySz, void* ctx)
wolfSSL 15:117db924cf7c 2694 {
wolfSSL 15:117db924cf7c 2695 int ret;
wolfSSL 15:117db924cf7c 2696 word32 idx = 0;
wolfSSL 15:117db924cf7c 2697 ed25519_key myKey;
wolfSSL 15:117db924cf7c 2698 byte* keyBuf = (byte*)key;
wolfSSL 15:117db924cf7c 2699 PkCbInfo* cbInfo = (PkCbInfo*)ctx;
wolfSSL 15:117db924cf7c 2700
wolfSSL 15:117db924cf7c 2701 (void)ssl;
wolfSSL 15:117db924cf7c 2702 (void)cbInfo;
wolfSSL 15:117db924cf7c 2703
wolfSSL 16:8e0d178b1d1e 2704 WOLFSSL_PKMSG("PK 25519 Sign: inSz %d, keySz %d\n", inSz, keySz);
wolfSSL 16:8e0d178b1d1e 2705
wolfSSL 15:117db924cf7c 2706 #ifdef TEST_PK_PRIVKEY
wolfSSL 15:117db924cf7c 2707 ret = load_key_file(cbInfo->ourKey, &keyBuf, &keySz);
wolfSSL 15:117db924cf7c 2708 if (ret != 0)
wolfSSL 15:117db924cf7c 2709 return ret;
wolfSSL 15:117db924cf7c 2710 #endif
wolfSSL 15:117db924cf7c 2711
wolfSSL 15:117db924cf7c 2712 ret = wc_ed25519_init(&myKey);
wolfSSL 15:117db924cf7c 2713 if (ret == 0) {
wolfSSL 15:117db924cf7c 2714 ret = wc_Ed25519PrivateKeyDecode(keyBuf, &idx, &myKey, keySz);
wolfSSL 15:117db924cf7c 2715 if (ret == 0)
wolfSSL 15:117db924cf7c 2716 ret = wc_ed25519_sign_msg(in, inSz, out, outSz, &myKey);
wolfSSL 15:117db924cf7c 2717 wc_ed25519_free(&myKey);
wolfSSL 15:117db924cf7c 2718 }
wolfSSL 15:117db924cf7c 2719
wolfSSL 15:117db924cf7c 2720 #ifdef TEST_PK_PRIVKEY
wolfSSL 15:117db924cf7c 2721 free(keyBuf);
wolfSSL 15:117db924cf7c 2722 #endif
wolfSSL 15:117db924cf7c 2723
wolfSSL 16:8e0d178b1d1e 2724 WOLFSSL_PKMSG("PK 25519 Sign: ret %d, outSz %d\n", ret, *outSz);
wolfSSL 16:8e0d178b1d1e 2725
wolfSSL 15:117db924cf7c 2726 return ret;
wolfSSL 15:117db924cf7c 2727 }
wolfSSL 15:117db924cf7c 2728
wolfSSL 15:117db924cf7c 2729
wolfSSL 15:117db924cf7c 2730 static WC_INLINE int myEd25519Verify(WOLFSSL* ssl, const byte* sig, word32 sigSz,
wolfSSL 15:117db924cf7c 2731 const byte* msg, word32 msgSz, const byte* key, word32 keySz,
wolfSSL 15:117db924cf7c 2732 int* result, void* ctx)
wolfSSL 15:117db924cf7c 2733 {
wolfSSL 15:117db924cf7c 2734 int ret;
wolfSSL 15:117db924cf7c 2735 ed25519_key myKey;
wolfSSL 15:117db924cf7c 2736 PkCbInfo* cbInfo = (PkCbInfo*)ctx;
wolfSSL 15:117db924cf7c 2737
wolfSSL 15:117db924cf7c 2738 (void)ssl;
wolfSSL 15:117db924cf7c 2739 (void)cbInfo;
wolfSSL 15:117db924cf7c 2740
wolfSSL 16:8e0d178b1d1e 2741 WOLFSSL_PKMSG("PK 25519 Verify: sigSz %d, msgSz %d, keySz %d\n", sigSz, msgSz, keySz);
wolfSSL 16:8e0d178b1d1e 2742
wolfSSL 15:117db924cf7c 2743 ret = wc_ed25519_init(&myKey);
wolfSSL 15:117db924cf7c 2744 if (ret == 0) {
wolfSSL 15:117db924cf7c 2745 ret = wc_ed25519_import_public(key, keySz, &myKey);
wolfSSL 15:117db924cf7c 2746 if (ret == 0) {
wolfSSL 15:117db924cf7c 2747 ret = wc_ed25519_verify_msg(sig, sigSz, msg, msgSz, result, &myKey);
wolfSSL 15:117db924cf7c 2748 }
wolfSSL 15:117db924cf7c 2749 wc_ed25519_free(&myKey);
wolfSSL 15:117db924cf7c 2750 }
wolfSSL 15:117db924cf7c 2751
wolfSSL 16:8e0d178b1d1e 2752 WOLFSSL_PKMSG("PK 25519 Verify: ret %d, result %d\n", ret, *result);
wolfSSL 16:8e0d178b1d1e 2753
wolfSSL 15:117db924cf7c 2754 return ret;
wolfSSL 15:117db924cf7c 2755 }
wolfSSL 15:117db924cf7c 2756 #endif /* HAVE_ED25519 */
wolfSSL 15:117db924cf7c 2757
wolfSSL 15:117db924cf7c 2758 #ifdef HAVE_CURVE25519
wolfSSL 16:8e0d178b1d1e 2759 static WC_INLINE int myX25519KeyGen(WOLFSSL* ssl, curve25519_key* key,
wolfSSL 15:117db924cf7c 2760 unsigned int keySz, void* ctx)
wolfSSL 15:117db924cf7c 2761 {
wolfSSL 15:117db924cf7c 2762 int ret;
wolfSSL 15:117db924cf7c 2763 WC_RNG rng;
wolfSSL 15:117db924cf7c 2764 PkCbInfo* cbInfo = (PkCbInfo*)ctx;
wolfSSL 15:117db924cf7c 2765
wolfSSL 15:117db924cf7c 2766 (void)ssl;
wolfSSL 15:117db924cf7c 2767 (void)cbInfo;
wolfSSL 15:117db924cf7c 2768
wolfSSL 16:8e0d178b1d1e 2769 WOLFSSL_PKMSG("PK 25519 KeyGen: keySz %d\n", keySz);
wolfSSL 16:8e0d178b1d1e 2770
wolfSSL 15:117db924cf7c 2771 ret = wc_InitRng(&rng);
wolfSSL 15:117db924cf7c 2772 if (ret != 0)
wolfSSL 15:117db924cf7c 2773 return ret;
wolfSSL 15:117db924cf7c 2774
wolfSSL 15:117db924cf7c 2775 ret = wc_curve25519_make_key(&rng, keySz, key);
wolfSSL 15:117db924cf7c 2776
wolfSSL 15:117db924cf7c 2777 wc_FreeRng(&rng);
wolfSSL 15:117db924cf7c 2778
wolfSSL 16:8e0d178b1d1e 2779 WOLFSSL_PKMSG("PK 25519 KeyGen: ret %d\n", ret);
wolfSSL 16:8e0d178b1d1e 2780
wolfSSL 15:117db924cf7c 2781 return ret;
wolfSSL 15:117db924cf7c 2782 }
wolfSSL 15:117db924cf7c 2783
wolfSSL 15:117db924cf7c 2784 static WC_INLINE int myX25519SharedSecret(WOLFSSL* ssl, curve25519_key* otherKey,
wolfSSL 15:117db924cf7c 2785 unsigned char* pubKeyDer, unsigned int* pubKeySz,
wolfSSL 15:117db924cf7c 2786 unsigned char* out, unsigned int* outlen,
wolfSSL 15:117db924cf7c 2787 int side, void* ctx)
wolfSSL 15:117db924cf7c 2788 {
wolfSSL 15:117db924cf7c 2789 int ret;
wolfSSL 15:117db924cf7c 2790 curve25519_key* privKey = NULL;
wolfSSL 15:117db924cf7c 2791 curve25519_key* pubKey = NULL;
wolfSSL 15:117db924cf7c 2792 curve25519_key tmpKey;
wolfSSL 15:117db924cf7c 2793 PkCbInfo* cbInfo = (PkCbInfo*)ctx;
wolfSSL 15:117db924cf7c 2794
wolfSSL 15:117db924cf7c 2795 (void)ssl;
wolfSSL 15:117db924cf7c 2796 (void)cbInfo;
wolfSSL 15:117db924cf7c 2797
wolfSSL 16:8e0d178b1d1e 2798 WOLFSSL_PKMSG("PK 25519 PMS: side %s\n",
wolfSSL 16:8e0d178b1d1e 2799 side == WOLFSSL_CLIENT_END ? "client" : "server");
wolfSSL 16:8e0d178b1d1e 2800
wolfSSL 15:117db924cf7c 2801 ret = wc_curve25519_init(&tmpKey);
wolfSSL 15:117db924cf7c 2802 if (ret != 0) {
wolfSSL 15:117db924cf7c 2803 return ret;
wolfSSL 15:117db924cf7c 2804 }
wolfSSL 15:117db924cf7c 2805
wolfSSL 15:117db924cf7c 2806 /* for client: create and export public key */
wolfSSL 15:117db924cf7c 2807 if (side == WOLFSSL_CLIENT_END) {
wolfSSL 15:117db924cf7c 2808 WC_RNG rng;
wolfSSL 15:117db924cf7c 2809
wolfSSL 15:117db924cf7c 2810 privKey = &tmpKey;
wolfSSL 15:117db924cf7c 2811 pubKey = otherKey;
wolfSSL 15:117db924cf7c 2812
wolfSSL 15:117db924cf7c 2813 ret = wc_InitRng(&rng);
wolfSSL 15:117db924cf7c 2814 if (ret == 0) {
wolfSSL 15:117db924cf7c 2815 ret = wc_curve25519_make_key(&rng, CURVE25519_KEYSIZE, privKey);
wolfSSL 15:117db924cf7c 2816 if (ret == 0) {
wolfSSL 15:117db924cf7c 2817 ret = wc_curve25519_export_public_ex(privKey, pubKeyDer,
wolfSSL 15:117db924cf7c 2818 pubKeySz, EC25519_LITTLE_ENDIAN);
wolfSSL 15:117db924cf7c 2819 }
wolfSSL 15:117db924cf7c 2820 wc_FreeRng(&rng);
wolfSSL 15:117db924cf7c 2821 }
wolfSSL 15:117db924cf7c 2822 }
wolfSSL 15:117db924cf7c 2823
wolfSSL 15:117db924cf7c 2824 /* for server: import public key */
wolfSSL 15:117db924cf7c 2825 else if (side == WOLFSSL_SERVER_END) {
wolfSSL 15:117db924cf7c 2826 privKey = otherKey;
wolfSSL 15:117db924cf7c 2827 pubKey = &tmpKey;
wolfSSL 15:117db924cf7c 2828
wolfSSL 15:117db924cf7c 2829 ret = wc_curve25519_import_public_ex(pubKeyDer, *pubKeySz, pubKey,
wolfSSL 15:117db924cf7c 2830 EC25519_LITTLE_ENDIAN);
wolfSSL 15:117db924cf7c 2831 }
wolfSSL 15:117db924cf7c 2832 else {
wolfSSL 15:117db924cf7c 2833 ret = BAD_FUNC_ARG;
wolfSSL 15:117db924cf7c 2834 }
wolfSSL 15:117db924cf7c 2835
wolfSSL 15:117db924cf7c 2836 /* generate shared secret and return it */
wolfSSL 15:117db924cf7c 2837 if (ret == 0) {
wolfSSL 15:117db924cf7c 2838 ret = wc_curve25519_shared_secret_ex(privKey, pubKey, out, outlen,
wolfSSL 15:117db924cf7c 2839 EC25519_LITTLE_ENDIAN);
wolfSSL 15:117db924cf7c 2840 }
wolfSSL 15:117db924cf7c 2841
wolfSSL 15:117db924cf7c 2842 wc_curve25519_free(&tmpKey);
wolfSSL 15:117db924cf7c 2843
wolfSSL 16:8e0d178b1d1e 2844 WOLFSSL_PKMSG("PK 25519 PMS: ret %d, pubKeySz %d, outLen %d\n",
wolfSSL 16:8e0d178b1d1e 2845 ret, *pubKeySz, *outlen);
wolfSSL 16:8e0d178b1d1e 2846
wolfSSL 15:117db924cf7c 2847 return ret;
wolfSSL 15:117db924cf7c 2848 }
wolfSSL 15:117db924cf7c 2849 #endif /* HAVE_CURVE25519 */
wolfSSL 15:117db924cf7c 2850
wolfSSL 16:8e0d178b1d1e 2851 #ifdef HAVE_ED448
wolfSSL 16:8e0d178b1d1e 2852 static WC_INLINE int myEd448Sign(WOLFSSL* ssl, const byte* in, word32 inSz,
wolfSSL 16:8e0d178b1d1e 2853 byte* out, word32* outSz, const byte* key, word32 keySz, void* ctx)
wolfSSL 16:8e0d178b1d1e 2854 {
wolfSSL 16:8e0d178b1d1e 2855 int ret;
wolfSSL 16:8e0d178b1d1e 2856 word32 idx = 0;
wolfSSL 16:8e0d178b1d1e 2857 ed448_key myKey;
wolfSSL 16:8e0d178b1d1e 2858 byte* keyBuf = (byte*)key;
wolfSSL 16:8e0d178b1d1e 2859 PkCbInfo* cbInfo = (PkCbInfo*)ctx;
wolfSSL 16:8e0d178b1d1e 2860
wolfSSL 16:8e0d178b1d1e 2861 (void)ssl;
wolfSSL 16:8e0d178b1d1e 2862 (void)cbInfo;
wolfSSL 16:8e0d178b1d1e 2863
wolfSSL 16:8e0d178b1d1e 2864 WOLFSSL_PKMSG("PK 448 Sign: inSz %d, keySz %d\n", inSz, keySz);
wolfSSL 16:8e0d178b1d1e 2865
wolfSSL 16:8e0d178b1d1e 2866 #ifdef TEST_PK_PRIVKEY
wolfSSL 16:8e0d178b1d1e 2867 ret = load_key_file(cbInfo->ourKey, &keyBuf, &keySz);
wolfSSL 16:8e0d178b1d1e 2868 if (ret != 0)
wolfSSL 16:8e0d178b1d1e 2869 return ret;
wolfSSL 16:8e0d178b1d1e 2870 #endif
wolfSSL 16:8e0d178b1d1e 2871
wolfSSL 16:8e0d178b1d1e 2872 ret = wc_ed448_init(&myKey);
wolfSSL 16:8e0d178b1d1e 2873 if (ret == 0) {
wolfSSL 16:8e0d178b1d1e 2874 ret = wc_Ed448PrivateKeyDecode(keyBuf, &idx, &myKey, keySz);
wolfSSL 16:8e0d178b1d1e 2875 if (ret == 0)
wolfSSL 16:8e0d178b1d1e 2876 ret = wc_ed448_sign_msg(in, inSz, out, outSz, &myKey);
wolfSSL 16:8e0d178b1d1e 2877 wc_ed448_free(&myKey);
wolfSSL 16:8e0d178b1d1e 2878 }
wolfSSL 16:8e0d178b1d1e 2879
wolfSSL 16:8e0d178b1d1e 2880 #ifdef TEST_PK_PRIVKEY
wolfSSL 16:8e0d178b1d1e 2881 free(keyBuf);
wolfSSL 16:8e0d178b1d1e 2882 #endif
wolfSSL 16:8e0d178b1d1e 2883
wolfSSL 16:8e0d178b1d1e 2884 WOLFSSL_PKMSG("PK 448 Sign: ret %d, outSz %d\n", ret, *outSz);
wolfSSL 16:8e0d178b1d1e 2885
wolfSSL 16:8e0d178b1d1e 2886 return ret;
wolfSSL 16:8e0d178b1d1e 2887 }
wolfSSL 16:8e0d178b1d1e 2888
wolfSSL 16:8e0d178b1d1e 2889
wolfSSL 16:8e0d178b1d1e 2890 static WC_INLINE int myEd448Verify(WOLFSSL* ssl, const byte* sig, word32 sigSz,
wolfSSL 16:8e0d178b1d1e 2891 const byte* msg, word32 msgSz, const byte* key, word32 keySz,
wolfSSL 16:8e0d178b1d1e 2892 int* result, void* ctx)
wolfSSL 16:8e0d178b1d1e 2893 {
wolfSSL 16:8e0d178b1d1e 2894 int ret;
wolfSSL 16:8e0d178b1d1e 2895 ed448_key myKey;
wolfSSL 16:8e0d178b1d1e 2896 PkCbInfo* cbInfo = (PkCbInfo*)ctx;
wolfSSL 16:8e0d178b1d1e 2897
wolfSSL 16:8e0d178b1d1e 2898 (void)ssl;
wolfSSL 16:8e0d178b1d1e 2899 (void)cbInfo;
wolfSSL 16:8e0d178b1d1e 2900
wolfSSL 16:8e0d178b1d1e 2901 WOLFSSL_PKMSG("PK 448 Verify: sigSz %d, msgSz %d, keySz %d\n", sigSz, msgSz,
wolfSSL 16:8e0d178b1d1e 2902 keySz);
wolfSSL 16:8e0d178b1d1e 2903
wolfSSL 16:8e0d178b1d1e 2904 ret = wc_ed448_init(&myKey);
wolfSSL 16:8e0d178b1d1e 2905 if (ret == 0) {
wolfSSL 16:8e0d178b1d1e 2906 ret = wc_ed448_import_public(key, keySz, &myKey);
wolfSSL 16:8e0d178b1d1e 2907 if (ret == 0) {
wolfSSL 16:8e0d178b1d1e 2908 ret = wc_ed448_verify_msg(sig, sigSz, msg, msgSz, result, &myKey);
wolfSSL 16:8e0d178b1d1e 2909 }
wolfSSL 16:8e0d178b1d1e 2910 wc_ed448_free(&myKey);
wolfSSL 16:8e0d178b1d1e 2911 }
wolfSSL 16:8e0d178b1d1e 2912
wolfSSL 16:8e0d178b1d1e 2913 WOLFSSL_PKMSG("PK 448 Verify: ret %d, result %d\n", ret, *result);
wolfSSL 16:8e0d178b1d1e 2914
wolfSSL 16:8e0d178b1d1e 2915 return ret;
wolfSSL 16:8e0d178b1d1e 2916 }
wolfSSL 16:8e0d178b1d1e 2917 #endif /* HAVE_ED448 */
wolfSSL 16:8e0d178b1d1e 2918
wolfSSL 16:8e0d178b1d1e 2919 #ifdef HAVE_CURVE448
wolfSSL 16:8e0d178b1d1e 2920 static WC_INLINE int myX448KeyGen(WOLFSSL* ssl, curve448_key* key,
wolfSSL 16:8e0d178b1d1e 2921 unsigned int keySz, void* ctx)
wolfSSL 16:8e0d178b1d1e 2922 {
wolfSSL 16:8e0d178b1d1e 2923 int ret;
wolfSSL 16:8e0d178b1d1e 2924 WC_RNG rng;
wolfSSL 16:8e0d178b1d1e 2925 PkCbInfo* cbInfo = (PkCbInfo*)ctx;
wolfSSL 16:8e0d178b1d1e 2926
wolfSSL 16:8e0d178b1d1e 2927 (void)ssl;
wolfSSL 16:8e0d178b1d1e 2928 (void)cbInfo;
wolfSSL 16:8e0d178b1d1e 2929
wolfSSL 16:8e0d178b1d1e 2930 WOLFSSL_PKMSG("PK 448 KeyGen: keySz %d\n", keySz);
wolfSSL 16:8e0d178b1d1e 2931
wolfSSL 16:8e0d178b1d1e 2932 ret = wc_InitRng(&rng);
wolfSSL 16:8e0d178b1d1e 2933 if (ret != 0)
wolfSSL 16:8e0d178b1d1e 2934 return ret;
wolfSSL 16:8e0d178b1d1e 2935
wolfSSL 16:8e0d178b1d1e 2936 ret = wc_curve448_make_key(&rng, keySz, key);
wolfSSL 16:8e0d178b1d1e 2937
wolfSSL 16:8e0d178b1d1e 2938 wc_FreeRng(&rng);
wolfSSL 16:8e0d178b1d1e 2939
wolfSSL 16:8e0d178b1d1e 2940 WOLFSSL_PKMSG("PK 448 KeyGen: ret %d\n", ret);
wolfSSL 16:8e0d178b1d1e 2941
wolfSSL 16:8e0d178b1d1e 2942 return ret;
wolfSSL 16:8e0d178b1d1e 2943 }
wolfSSL 16:8e0d178b1d1e 2944
wolfSSL 16:8e0d178b1d1e 2945 static WC_INLINE int myX448SharedSecret(WOLFSSL* ssl, curve448_key* otherKey,
wolfSSL 16:8e0d178b1d1e 2946 unsigned char* pubKeyDer, unsigned int* pubKeySz,
wolfSSL 16:8e0d178b1d1e 2947 unsigned char* out, unsigned int* outlen,
wolfSSL 16:8e0d178b1d1e 2948 int side, void* ctx)
wolfSSL 16:8e0d178b1d1e 2949 {
wolfSSL 16:8e0d178b1d1e 2950 int ret;
wolfSSL 16:8e0d178b1d1e 2951 curve448_key* privKey = NULL;
wolfSSL 16:8e0d178b1d1e 2952 curve448_key* pubKey = NULL;
wolfSSL 16:8e0d178b1d1e 2953 curve448_key tmpKey;
wolfSSL 16:8e0d178b1d1e 2954 PkCbInfo* cbInfo = (PkCbInfo*)ctx;
wolfSSL 16:8e0d178b1d1e 2955
wolfSSL 16:8e0d178b1d1e 2956 (void)ssl;
wolfSSL 16:8e0d178b1d1e 2957 (void)cbInfo;
wolfSSL 16:8e0d178b1d1e 2958
wolfSSL 16:8e0d178b1d1e 2959 WOLFSSL_PKMSG("PK 448 PMS: side %s\n",
wolfSSL 16:8e0d178b1d1e 2960 side == WOLFSSL_CLIENT_END ? "client" : "server");
wolfSSL 16:8e0d178b1d1e 2961
wolfSSL 16:8e0d178b1d1e 2962 ret = wc_curve448_init(&tmpKey);
wolfSSL 16:8e0d178b1d1e 2963 if (ret != 0) {
wolfSSL 16:8e0d178b1d1e 2964 return ret;
wolfSSL 16:8e0d178b1d1e 2965 }
wolfSSL 16:8e0d178b1d1e 2966
wolfSSL 16:8e0d178b1d1e 2967 /* for client: create and export public key */
wolfSSL 16:8e0d178b1d1e 2968 if (side == WOLFSSL_CLIENT_END) {
wolfSSL 16:8e0d178b1d1e 2969 WC_RNG rng;
wolfSSL 16:8e0d178b1d1e 2970
wolfSSL 16:8e0d178b1d1e 2971 privKey = &tmpKey;
wolfSSL 16:8e0d178b1d1e 2972 pubKey = otherKey;
wolfSSL 16:8e0d178b1d1e 2973
wolfSSL 16:8e0d178b1d1e 2974 ret = wc_InitRng(&rng);
wolfSSL 16:8e0d178b1d1e 2975 if (ret == 0) {
wolfSSL 16:8e0d178b1d1e 2976 ret = wc_curve448_make_key(&rng, CURVE448_KEY_SIZE, privKey);
wolfSSL 16:8e0d178b1d1e 2977 if (ret == 0) {
wolfSSL 16:8e0d178b1d1e 2978 ret = wc_curve448_export_public_ex(privKey, pubKeyDer,
wolfSSL 16:8e0d178b1d1e 2979 pubKeySz, EC448_LITTLE_ENDIAN);
wolfSSL 16:8e0d178b1d1e 2980 }
wolfSSL 16:8e0d178b1d1e 2981 wc_FreeRng(&rng);
wolfSSL 16:8e0d178b1d1e 2982 }
wolfSSL 16:8e0d178b1d1e 2983 }
wolfSSL 16:8e0d178b1d1e 2984
wolfSSL 16:8e0d178b1d1e 2985 /* for server: import public key */
wolfSSL 16:8e0d178b1d1e 2986 else if (side == WOLFSSL_SERVER_END) {
wolfSSL 16:8e0d178b1d1e 2987 privKey = otherKey;
wolfSSL 16:8e0d178b1d1e 2988 pubKey = &tmpKey;
wolfSSL 16:8e0d178b1d1e 2989
wolfSSL 16:8e0d178b1d1e 2990 ret = wc_curve448_import_public_ex(pubKeyDer, *pubKeySz, pubKey,
wolfSSL 16:8e0d178b1d1e 2991 EC448_LITTLE_ENDIAN);
wolfSSL 16:8e0d178b1d1e 2992 }
wolfSSL 16:8e0d178b1d1e 2993 else {
wolfSSL 16:8e0d178b1d1e 2994 ret = BAD_FUNC_ARG;
wolfSSL 16:8e0d178b1d1e 2995 }
wolfSSL 16:8e0d178b1d1e 2996
wolfSSL 16:8e0d178b1d1e 2997 /* generate shared secret and return it */
wolfSSL 16:8e0d178b1d1e 2998 if (ret == 0) {
wolfSSL 16:8e0d178b1d1e 2999 ret = wc_curve448_shared_secret_ex(privKey, pubKey, out, outlen,
wolfSSL 16:8e0d178b1d1e 3000 EC448_LITTLE_ENDIAN);
wolfSSL 16:8e0d178b1d1e 3001 }
wolfSSL 16:8e0d178b1d1e 3002
wolfSSL 16:8e0d178b1d1e 3003 wc_curve448_free(&tmpKey);
wolfSSL 16:8e0d178b1d1e 3004
wolfSSL 16:8e0d178b1d1e 3005 WOLFSSL_PKMSG("PK 448 PMS: ret %d, pubKeySz %d, outLen %d\n",
wolfSSL 16:8e0d178b1d1e 3006 ret, *pubKeySz, *outlen);
wolfSSL 16:8e0d178b1d1e 3007
wolfSSL 16:8e0d178b1d1e 3008 return ret;
wolfSSL 16:8e0d178b1d1e 3009 }
wolfSSL 16:8e0d178b1d1e 3010 #endif /* HAVE_CURVE448 */
wolfSSL 16:8e0d178b1d1e 3011
wolfSSL 15:117db924cf7c 3012 #endif /* HAVE_ECC */
wolfSSL 15:117db924cf7c 3013
wolfSSL 15:117db924cf7c 3014 #ifndef NO_DH
wolfSSL 15:117db924cf7c 3015 static WC_INLINE int myDhCallback(WOLFSSL* ssl, struct DhKey* key,
wolfSSL 15:117db924cf7c 3016 const unsigned char* priv, unsigned int privSz,
wolfSSL 15:117db924cf7c 3017 const unsigned char* pubKeyDer, unsigned int pubKeySz,
wolfSSL 15:117db924cf7c 3018 unsigned char* out, unsigned int* outlen,
wolfSSL 15:117db924cf7c 3019 void* ctx)
wolfSSL 15:117db924cf7c 3020 {
wolfSSL 16:8e0d178b1d1e 3021 int ret;
wolfSSL 15:117db924cf7c 3022 PkCbInfo* cbInfo = (PkCbInfo*)ctx;
wolfSSL 15:117db924cf7c 3023
wolfSSL 15:117db924cf7c 3024 (void)ssl;
wolfSSL 15:117db924cf7c 3025 (void)cbInfo;
wolfSSL 15:117db924cf7c 3026
wolfSSL 15:117db924cf7c 3027 /* return 0 on success */
wolfSSL 16:8e0d178b1d1e 3028 ret = wc_DhAgree(key, out, outlen, priv, privSz, pubKeyDer, pubKeySz);
wolfSSL 16:8e0d178b1d1e 3029
wolfSSL 16:8e0d178b1d1e 3030 WOLFSSL_PKMSG("PK ED Agree: ret %d, privSz %d, pubKeySz %d, outlen %d\n",
wolfSSL 16:8e0d178b1d1e 3031 ret, privSz, pubKeySz, *outlen);
wolfSSL 16:8e0d178b1d1e 3032
wolfSSL 16:8e0d178b1d1e 3033 return ret;
wolfSSL 15:117db924cf7c 3034 };
wolfSSL 15:117db924cf7c 3035
wolfSSL 15:117db924cf7c 3036 #endif /* !NO_DH */
wolfSSL 15:117db924cf7c 3037
wolfSSL 15:117db924cf7c 3038 #ifndef NO_RSA
wolfSSL 15:117db924cf7c 3039
wolfSSL 15:117db924cf7c 3040 static WC_INLINE int myRsaSign(WOLFSSL* ssl, const byte* in, word32 inSz,
wolfSSL 15:117db924cf7c 3041 byte* out, word32* outSz, const byte* key, word32 keySz, void* ctx)
wolfSSL 15:117db924cf7c 3042 {
wolfSSL 15:117db924cf7c 3043 WC_RNG rng;
wolfSSL 15:117db924cf7c 3044 int ret;
wolfSSL 15:117db924cf7c 3045 word32 idx = 0;
wolfSSL 15:117db924cf7c 3046 RsaKey myKey;
wolfSSL 15:117db924cf7c 3047 byte* keyBuf = (byte*)key;
wolfSSL 15:117db924cf7c 3048 PkCbInfo* cbInfo = (PkCbInfo*)ctx;
wolfSSL 15:117db924cf7c 3049
wolfSSL 15:117db924cf7c 3050 (void)ssl;
wolfSSL 15:117db924cf7c 3051 (void)cbInfo;
wolfSSL 15:117db924cf7c 3052
wolfSSL 16:8e0d178b1d1e 3053 WOLFSSL_PKMSG("PK RSA Sign: inSz %d, keySz %d\n", inSz, keySz);
wolfSSL 16:8e0d178b1d1e 3054
wolfSSL 15:117db924cf7c 3055 #ifdef TEST_PK_PRIVKEY
wolfSSL 15:117db924cf7c 3056 ret = load_key_file(cbInfo->ourKey, &keyBuf, &keySz);
wolfSSL 15:117db924cf7c 3057 if (ret != 0)
wolfSSL 15:117db924cf7c 3058 return ret;
wolfSSL 15:117db924cf7c 3059 #endif
wolfSSL 15:117db924cf7c 3060
wolfSSL 15:117db924cf7c 3061 ret = wc_InitRng(&rng);
wolfSSL 15:117db924cf7c 3062 if (ret != 0)
wolfSSL 15:117db924cf7c 3063 return ret;
wolfSSL 15:117db924cf7c 3064
wolfSSL 15:117db924cf7c 3065 ret = wc_InitRsaKey(&myKey, NULL);
wolfSSL 15:117db924cf7c 3066 if (ret == 0) {
wolfSSL 15:117db924cf7c 3067 ret = wc_RsaPrivateKeyDecode(keyBuf, &idx, &myKey, keySz);
wolfSSL 15:117db924cf7c 3068 if (ret == 0)
wolfSSL 15:117db924cf7c 3069 ret = wc_RsaSSL_Sign(in, inSz, out, *outSz, &myKey, &rng);
wolfSSL 15:117db924cf7c 3070 if (ret > 0) { /* save and convert to 0 success */
wolfSSL 15:117db924cf7c 3071 *outSz = ret;
wolfSSL 15:117db924cf7c 3072 ret = 0;
wolfSSL 15:117db924cf7c 3073 }
wolfSSL 15:117db924cf7c 3074 wc_FreeRsaKey(&myKey);
wolfSSL 15:117db924cf7c 3075 }
wolfSSL 15:117db924cf7c 3076 wc_FreeRng(&rng);
wolfSSL 15:117db924cf7c 3077
wolfSSL 15:117db924cf7c 3078 #ifdef TEST_PK_PRIVKEY
wolfSSL 15:117db924cf7c 3079 free(keyBuf);
wolfSSL 15:117db924cf7c 3080 #endif
wolfSSL 15:117db924cf7c 3081
wolfSSL 16:8e0d178b1d1e 3082 WOLFSSL_PKMSG("PK RSA Sign: ret %d, outSz %d\n", ret, *outSz);
wolfSSL 16:8e0d178b1d1e 3083
wolfSSL 15:117db924cf7c 3084 return ret;
wolfSSL 15:117db924cf7c 3085 }
wolfSSL 15:117db924cf7c 3086
wolfSSL 15:117db924cf7c 3087
wolfSSL 15:117db924cf7c 3088 static WC_INLINE int myRsaVerify(WOLFSSL* ssl, byte* sig, word32 sigSz,
wolfSSL 15:117db924cf7c 3089 byte** out, const byte* key, word32 keySz, void* ctx)
wolfSSL 15:117db924cf7c 3090 {
wolfSSL 15:117db924cf7c 3091 int ret;
wolfSSL 15:117db924cf7c 3092 word32 idx = 0;
wolfSSL 15:117db924cf7c 3093 RsaKey myKey;
wolfSSL 15:117db924cf7c 3094 PkCbInfo* cbInfo = (PkCbInfo*)ctx;
wolfSSL 15:117db924cf7c 3095
wolfSSL 15:117db924cf7c 3096 (void)ssl;
wolfSSL 15:117db924cf7c 3097 (void)cbInfo;
wolfSSL 15:117db924cf7c 3098
wolfSSL 16:8e0d178b1d1e 3099 WOLFSSL_PKMSG("PK RSA Verify: sigSz %d, keySz %d\n", sigSz, keySz);
wolfSSL 16:8e0d178b1d1e 3100
wolfSSL 15:117db924cf7c 3101 ret = wc_InitRsaKey(&myKey, NULL);
wolfSSL 15:117db924cf7c 3102 if (ret == 0) {
wolfSSL 15:117db924cf7c 3103 ret = wc_RsaPublicKeyDecode(key, &idx, &myKey, keySz);
wolfSSL 15:117db924cf7c 3104 if (ret == 0)
wolfSSL 15:117db924cf7c 3105 ret = wc_RsaSSL_VerifyInline(sig, sigSz, out, &myKey);
wolfSSL 15:117db924cf7c 3106 wc_FreeRsaKey(&myKey);
wolfSSL 15:117db924cf7c 3107 }
wolfSSL 15:117db924cf7c 3108
wolfSSL 16:8e0d178b1d1e 3109 WOLFSSL_PKMSG("PK RSA Verify: ret %d\n", ret);
wolfSSL 16:8e0d178b1d1e 3110
wolfSSL 15:117db924cf7c 3111 return ret;
wolfSSL 15:117db924cf7c 3112 }
wolfSSL 15:117db924cf7c 3113
wolfSSL 15:117db924cf7c 3114 static WC_INLINE int myRsaSignCheck(WOLFSSL* ssl, byte* sig, word32 sigSz,
wolfSSL 15:117db924cf7c 3115 byte** out, const byte* key, word32 keySz, void* ctx)
wolfSSL 15:117db924cf7c 3116 {
wolfSSL 15:117db924cf7c 3117 int ret;
wolfSSL 15:117db924cf7c 3118 word32 idx = 0;
wolfSSL 15:117db924cf7c 3119 RsaKey myKey;
wolfSSL 15:117db924cf7c 3120 byte* keyBuf = (byte*)key;
wolfSSL 15:117db924cf7c 3121 PkCbInfo* cbInfo = (PkCbInfo*)ctx;
wolfSSL 15:117db924cf7c 3122
wolfSSL 15:117db924cf7c 3123 (void)ssl;
wolfSSL 15:117db924cf7c 3124 (void)cbInfo;
wolfSSL 15:117db924cf7c 3125
wolfSSL 16:8e0d178b1d1e 3126 WOLFSSL_PKMSG("PK RSA SignCheck: sigSz %d, keySz %d\n", sigSz, keySz);
wolfSSL 16:8e0d178b1d1e 3127
wolfSSL 15:117db924cf7c 3128 #ifdef TEST_PK_PRIVKEY
wolfSSL 15:117db924cf7c 3129 ret = load_key_file(cbInfo->ourKey, &keyBuf, &keySz);
wolfSSL 15:117db924cf7c 3130 if (ret != 0)
wolfSSL 15:117db924cf7c 3131 return ret;
wolfSSL 15:117db924cf7c 3132 #endif
wolfSSL 15:117db924cf7c 3133
wolfSSL 15:117db924cf7c 3134 ret = wc_InitRsaKey(&myKey, NULL);
wolfSSL 15:117db924cf7c 3135 if (ret == 0) {
wolfSSL 15:117db924cf7c 3136 ret = wc_RsaPrivateKeyDecode(keyBuf, &idx, &myKey, keySz);
wolfSSL 15:117db924cf7c 3137 if (ret == 0)
wolfSSL 15:117db924cf7c 3138 ret = wc_RsaSSL_VerifyInline(sig, sigSz, out, &myKey);
wolfSSL 15:117db924cf7c 3139 wc_FreeRsaKey(&myKey);
wolfSSL 15:117db924cf7c 3140 }
wolfSSL 15:117db924cf7c 3141 #ifdef TEST_PK_PRIVKEY
wolfSSL 15:117db924cf7c 3142 free(keyBuf);
wolfSSL 15:117db924cf7c 3143 #endif
wolfSSL 15:117db924cf7c 3144
wolfSSL 16:8e0d178b1d1e 3145 WOLFSSL_PKMSG("PK RSA SignCheck: ret %d\n", ret);
wolfSSL 16:8e0d178b1d1e 3146
wolfSSL 15:117db924cf7c 3147 return ret;
wolfSSL 15:117db924cf7c 3148 }
wolfSSL 15:117db924cf7c 3149
wolfSSL 15:117db924cf7c 3150 #ifdef WC_RSA_PSS
wolfSSL 15:117db924cf7c 3151 static WC_INLINE int myRsaPssSign(WOLFSSL* ssl, const byte* in, word32 inSz,
wolfSSL 15:117db924cf7c 3152 byte* out, word32* outSz, int hash, int mgf, const byte* key,
wolfSSL 15:117db924cf7c 3153 word32 keySz, void* ctx)
wolfSSL 15:117db924cf7c 3154 {
wolfSSL 15:117db924cf7c 3155 enum wc_HashType hashType = WC_HASH_TYPE_NONE;
wolfSSL 15:117db924cf7c 3156 WC_RNG rng;
wolfSSL 15:117db924cf7c 3157 int ret;
wolfSSL 15:117db924cf7c 3158 word32 idx = 0;
wolfSSL 15:117db924cf7c 3159 RsaKey myKey;
wolfSSL 15:117db924cf7c 3160 byte* keyBuf = (byte*)key;
wolfSSL 15:117db924cf7c 3161 PkCbInfo* cbInfo = (PkCbInfo*)ctx;
wolfSSL 15:117db924cf7c 3162
wolfSSL 15:117db924cf7c 3163 (void)ssl;
wolfSSL 15:117db924cf7c 3164 (void)cbInfo;
wolfSSL 15:117db924cf7c 3165
wolfSSL 16:8e0d178b1d1e 3166 WOLFSSL_PKMSG("PK RSA PSS Sign: inSz %d, hash %d, mgf %d, keySz %d\n",
wolfSSL 16:8e0d178b1d1e 3167 inSz, hash, mgf, keySz);
wolfSSL 16:8e0d178b1d1e 3168
wolfSSL 15:117db924cf7c 3169 #ifdef TEST_PK_PRIVKEY
wolfSSL 15:117db924cf7c 3170 ret = load_key_file(cbInfo->ourKey, &keyBuf, &keySz);
wolfSSL 15:117db924cf7c 3171 if (ret != 0)
wolfSSL 15:117db924cf7c 3172 return ret;
wolfSSL 15:117db924cf7c 3173 #endif
wolfSSL 15:117db924cf7c 3174
wolfSSL 15:117db924cf7c 3175 switch (hash) {
wolfSSL 15:117db924cf7c 3176 #ifndef NO_SHA256
wolfSSL 15:117db924cf7c 3177 case SHA256h:
wolfSSL 15:117db924cf7c 3178 hashType = WC_HASH_TYPE_SHA256;
wolfSSL 15:117db924cf7c 3179 break;
wolfSSL 15:117db924cf7c 3180 #endif
wolfSSL 15:117db924cf7c 3181 #ifdef WOLFSSL_SHA384
wolfSSL 15:117db924cf7c 3182 case SHA384h:
wolfSSL 15:117db924cf7c 3183 hashType = WC_HASH_TYPE_SHA384;
wolfSSL 15:117db924cf7c 3184 break;
wolfSSL 15:117db924cf7c 3185 #endif
wolfSSL 15:117db924cf7c 3186 #ifdef WOLFSSL_SHA512
wolfSSL 15:117db924cf7c 3187 case SHA512h:
wolfSSL 15:117db924cf7c 3188 hashType = WC_HASH_TYPE_SHA512;
wolfSSL 15:117db924cf7c 3189 break;
wolfSSL 15:117db924cf7c 3190 #endif
wolfSSL 15:117db924cf7c 3191 }
wolfSSL 15:117db924cf7c 3192
wolfSSL 15:117db924cf7c 3193 ret = wc_InitRng(&rng);
wolfSSL 15:117db924cf7c 3194 if (ret != 0)
wolfSSL 15:117db924cf7c 3195 return ret;
wolfSSL 15:117db924cf7c 3196
wolfSSL 15:117db924cf7c 3197 ret = wc_InitRsaKey(&myKey, NULL);
wolfSSL 15:117db924cf7c 3198 if (ret == 0) {
wolfSSL 15:117db924cf7c 3199 ret = wc_RsaPrivateKeyDecode(keyBuf, &idx, &myKey, keySz);
wolfSSL 15:117db924cf7c 3200 if (ret == 0) {
wolfSSL 15:117db924cf7c 3201 ret = wc_RsaPSS_Sign(in, inSz, out, *outSz, hashType, mgf, &myKey,
wolfSSL 15:117db924cf7c 3202 &rng);
wolfSSL 15:117db924cf7c 3203 }
wolfSSL 15:117db924cf7c 3204 if (ret > 0) { /* save and convert to 0 success */
wolfSSL 15:117db924cf7c 3205 *outSz = ret;
wolfSSL 15:117db924cf7c 3206 ret = 0;
wolfSSL 15:117db924cf7c 3207 }
wolfSSL 15:117db924cf7c 3208 wc_FreeRsaKey(&myKey);
wolfSSL 15:117db924cf7c 3209 }
wolfSSL 15:117db924cf7c 3210 wc_FreeRng(&rng);
wolfSSL 15:117db924cf7c 3211
wolfSSL 15:117db924cf7c 3212 #ifdef TEST_PK_PRIVKEY
wolfSSL 15:117db924cf7c 3213 free(keyBuf);
wolfSSL 15:117db924cf7c 3214 #endif
wolfSSL 15:117db924cf7c 3215
wolfSSL 16:8e0d178b1d1e 3216 WOLFSSL_PKMSG("PK RSA PSS Sign: ret %d, outSz %d\n", ret, *outSz);
wolfSSL 16:8e0d178b1d1e 3217
wolfSSL 15:117db924cf7c 3218 return ret;
wolfSSL 15:117db924cf7c 3219 }
wolfSSL 15:117db924cf7c 3220
wolfSSL 15:117db924cf7c 3221
wolfSSL 15:117db924cf7c 3222 static WC_INLINE int myRsaPssVerify(WOLFSSL* ssl, byte* sig, word32 sigSz,
wolfSSL 15:117db924cf7c 3223 byte** out, int hash, int mgf, const byte* key, word32 keySz, void* ctx)
wolfSSL 15:117db924cf7c 3224 {
wolfSSL 15:117db924cf7c 3225 int ret;
wolfSSL 15:117db924cf7c 3226 word32 idx = 0;
wolfSSL 15:117db924cf7c 3227 RsaKey myKey;
wolfSSL 15:117db924cf7c 3228 PkCbInfo* cbInfo = (PkCbInfo*)ctx;
wolfSSL 15:117db924cf7c 3229 enum wc_HashType hashType = WC_HASH_TYPE_NONE;
wolfSSL 15:117db924cf7c 3230
wolfSSL 15:117db924cf7c 3231 (void)ssl;
wolfSSL 15:117db924cf7c 3232 (void)cbInfo;
wolfSSL 15:117db924cf7c 3233
wolfSSL 16:8e0d178b1d1e 3234 WOLFSSL_PKMSG("PK RSA PSS Verify: sigSz %d, hash %d, mgf %d, keySz %d\n",
wolfSSL 16:8e0d178b1d1e 3235 sigSz, hash, mgf, keySz);
wolfSSL 16:8e0d178b1d1e 3236
wolfSSL 15:117db924cf7c 3237 switch (hash) {
wolfSSL 15:117db924cf7c 3238 #ifndef NO_SHA256
wolfSSL 15:117db924cf7c 3239 case SHA256h:
wolfSSL 15:117db924cf7c 3240 hashType = WC_HASH_TYPE_SHA256;
wolfSSL 15:117db924cf7c 3241 break;
wolfSSL 15:117db924cf7c 3242 #endif
wolfSSL 15:117db924cf7c 3243 #ifdef WOLFSSL_SHA384
wolfSSL 15:117db924cf7c 3244 case SHA384h:
wolfSSL 15:117db924cf7c 3245 hashType = WC_HASH_TYPE_SHA384;
wolfSSL 15:117db924cf7c 3246 break;
wolfSSL 15:117db924cf7c 3247 #endif
wolfSSL 15:117db924cf7c 3248 #ifdef WOLFSSL_SHA512
wolfSSL 15:117db924cf7c 3249 case SHA512h:
wolfSSL 15:117db924cf7c 3250 hashType = WC_HASH_TYPE_SHA512;
wolfSSL 15:117db924cf7c 3251 break;
wolfSSL 15:117db924cf7c 3252 #endif
wolfSSL 15:117db924cf7c 3253 }
wolfSSL 15:117db924cf7c 3254
wolfSSL 15:117db924cf7c 3255 ret = wc_InitRsaKey(&myKey, NULL);
wolfSSL 15:117db924cf7c 3256 if (ret == 0) {
wolfSSL 15:117db924cf7c 3257 ret = wc_RsaPublicKeyDecode(key, &idx, &myKey, keySz);
wolfSSL 15:117db924cf7c 3258 if (ret == 0) {
wolfSSL 15:117db924cf7c 3259 ret = wc_RsaPSS_VerifyInline(sig, sigSz, out, hashType, mgf,
wolfSSL 15:117db924cf7c 3260 &myKey);
wolfSSL 15:117db924cf7c 3261 }
wolfSSL 15:117db924cf7c 3262 wc_FreeRsaKey(&myKey);
wolfSSL 15:117db924cf7c 3263 }
wolfSSL 15:117db924cf7c 3264
wolfSSL 16:8e0d178b1d1e 3265 WOLFSSL_PKMSG("PK RSA PSS Verify: ret %d\n", ret);
wolfSSL 16:8e0d178b1d1e 3266
wolfSSL 15:117db924cf7c 3267 return ret;
wolfSSL 15:117db924cf7c 3268 }
wolfSSL 15:117db924cf7c 3269
wolfSSL 15:117db924cf7c 3270 static WC_INLINE int myRsaPssSignCheck(WOLFSSL* ssl, byte* sig, word32 sigSz,
wolfSSL 15:117db924cf7c 3271 byte** out, int hash, int mgf, const byte* key, word32 keySz, void* ctx)
wolfSSL 15:117db924cf7c 3272 {
wolfSSL 15:117db924cf7c 3273 int ret;
wolfSSL 15:117db924cf7c 3274 word32 idx = 0;
wolfSSL 15:117db924cf7c 3275 RsaKey myKey;
wolfSSL 15:117db924cf7c 3276 byte* keyBuf = (byte*)key;
wolfSSL 15:117db924cf7c 3277 PkCbInfo* cbInfo = (PkCbInfo*)ctx;
wolfSSL 15:117db924cf7c 3278 enum wc_HashType hashType = WC_HASH_TYPE_NONE;
wolfSSL 15:117db924cf7c 3279
wolfSSL 15:117db924cf7c 3280 (void)ssl;
wolfSSL 15:117db924cf7c 3281 (void)cbInfo;
wolfSSL 15:117db924cf7c 3282
wolfSSL 16:8e0d178b1d1e 3283 WOLFSSL_PKMSG("PK RSA PSS SignCheck: sigSz %d, hash %d, mgf %d, keySz %d\n",
wolfSSL 16:8e0d178b1d1e 3284 sigSz, hash, mgf, keySz);
wolfSSL 16:8e0d178b1d1e 3285
wolfSSL 15:117db924cf7c 3286 #ifdef TEST_PK_PRIVKEY
wolfSSL 15:117db924cf7c 3287 ret = load_key_file(cbInfo->ourKey, &keyBuf, &keySz);
wolfSSL 15:117db924cf7c 3288 if (ret != 0)
wolfSSL 15:117db924cf7c 3289 return ret;
wolfSSL 15:117db924cf7c 3290 #endif
wolfSSL 15:117db924cf7c 3291
wolfSSL 15:117db924cf7c 3292 switch (hash) {
wolfSSL 15:117db924cf7c 3293 #ifndef NO_SHA256
wolfSSL 15:117db924cf7c 3294 case SHA256h:
wolfSSL 15:117db924cf7c 3295 hashType = WC_HASH_TYPE_SHA256;
wolfSSL 15:117db924cf7c 3296 break;
wolfSSL 15:117db924cf7c 3297 #endif
wolfSSL 15:117db924cf7c 3298 #ifdef WOLFSSL_SHA384
wolfSSL 15:117db924cf7c 3299 case SHA384h:
wolfSSL 15:117db924cf7c 3300 hashType = WC_HASH_TYPE_SHA384;
wolfSSL 15:117db924cf7c 3301 break;
wolfSSL 15:117db924cf7c 3302 #endif
wolfSSL 15:117db924cf7c 3303 #ifdef WOLFSSL_SHA512
wolfSSL 15:117db924cf7c 3304 case SHA512h:
wolfSSL 15:117db924cf7c 3305 hashType = WC_HASH_TYPE_SHA512;
wolfSSL 15:117db924cf7c 3306 break;
wolfSSL 15:117db924cf7c 3307 #endif
wolfSSL 15:117db924cf7c 3308 }
wolfSSL 15:117db924cf7c 3309
wolfSSL 15:117db924cf7c 3310 ret = wc_InitRsaKey(&myKey, NULL);
wolfSSL 15:117db924cf7c 3311 if (ret == 0) {
wolfSSL 15:117db924cf7c 3312 ret = wc_RsaPrivateKeyDecode(keyBuf, &idx, &myKey, keySz);
wolfSSL 15:117db924cf7c 3313 if (ret == 0) {
wolfSSL 15:117db924cf7c 3314 ret = wc_RsaPSS_VerifyInline(sig, sigSz, out, hashType, mgf,
wolfSSL 15:117db924cf7c 3315 &myKey);
wolfSSL 15:117db924cf7c 3316 }
wolfSSL 15:117db924cf7c 3317 wc_FreeRsaKey(&myKey);
wolfSSL 15:117db924cf7c 3318 }
wolfSSL 15:117db924cf7c 3319
wolfSSL 15:117db924cf7c 3320 #ifdef TEST_PK_PRIVKEY
wolfSSL 15:117db924cf7c 3321 free(keyBuf);
wolfSSL 15:117db924cf7c 3322 #endif
wolfSSL 15:117db924cf7c 3323
wolfSSL 16:8e0d178b1d1e 3324 WOLFSSL_PKMSG("PK RSA PSS SignCheck: ret %d\n", ret);
wolfSSL 16:8e0d178b1d1e 3325
wolfSSL 15:117db924cf7c 3326 return ret;
wolfSSL 15:117db924cf7c 3327 }
wolfSSL 15:117db924cf7c 3328 #endif
wolfSSL 15:117db924cf7c 3329
wolfSSL 15:117db924cf7c 3330
wolfSSL 15:117db924cf7c 3331 static WC_INLINE int myRsaEnc(WOLFSSL* ssl, const byte* in, word32 inSz,
wolfSSL 15:117db924cf7c 3332 byte* out, word32* outSz, const byte* key,
wolfSSL 15:117db924cf7c 3333 word32 keySz, void* ctx)
wolfSSL 15:117db924cf7c 3334 {
wolfSSL 15:117db924cf7c 3335 int ret;
wolfSSL 15:117db924cf7c 3336 word32 idx = 0;
wolfSSL 15:117db924cf7c 3337 RsaKey myKey;
wolfSSL 15:117db924cf7c 3338 WC_RNG rng;
wolfSSL 15:117db924cf7c 3339 PkCbInfo* cbInfo = (PkCbInfo*)ctx;
wolfSSL 15:117db924cf7c 3340
wolfSSL 15:117db924cf7c 3341 (void)ssl;
wolfSSL 15:117db924cf7c 3342 (void)cbInfo;
wolfSSL 15:117db924cf7c 3343
wolfSSL 16:8e0d178b1d1e 3344 WOLFSSL_PKMSG("PK RSA Enc: inSz %d, keySz %d\n", inSz, keySz);
wolfSSL 16:8e0d178b1d1e 3345
wolfSSL 15:117db924cf7c 3346 ret = wc_InitRng(&rng);
wolfSSL 15:117db924cf7c 3347 if (ret != 0)
wolfSSL 15:117db924cf7c 3348 return ret;
wolfSSL 15:117db924cf7c 3349
wolfSSL 15:117db924cf7c 3350 ret = wc_InitRsaKey(&myKey, NULL);
wolfSSL 15:117db924cf7c 3351 if (ret == 0) {
wolfSSL 15:117db924cf7c 3352 ret = wc_RsaPublicKeyDecode(key, &idx, &myKey, keySz);
wolfSSL 15:117db924cf7c 3353 if (ret == 0) {
wolfSSL 15:117db924cf7c 3354 ret = wc_RsaPublicEncrypt(in, inSz, out, *outSz, &myKey, &rng);
wolfSSL 15:117db924cf7c 3355 if (ret > 0) {
wolfSSL 15:117db924cf7c 3356 *outSz = ret;
wolfSSL 15:117db924cf7c 3357 ret = 0; /* reset to success */
wolfSSL 15:117db924cf7c 3358 }
wolfSSL 15:117db924cf7c 3359 }
wolfSSL 15:117db924cf7c 3360 wc_FreeRsaKey(&myKey);
wolfSSL 15:117db924cf7c 3361 }
wolfSSL 15:117db924cf7c 3362 wc_FreeRng(&rng);
wolfSSL 15:117db924cf7c 3363
wolfSSL 16:8e0d178b1d1e 3364 WOLFSSL_PKMSG("PK RSA Enc: ret %d, outSz %d\n", ret, *outSz);
wolfSSL 16:8e0d178b1d1e 3365
wolfSSL 15:117db924cf7c 3366 return ret;
wolfSSL 15:117db924cf7c 3367 }
wolfSSL 15:117db924cf7c 3368
wolfSSL 15:117db924cf7c 3369 static WC_INLINE int myRsaDec(WOLFSSL* ssl, byte* in, word32 inSz,
wolfSSL 15:117db924cf7c 3370 byte** out,
wolfSSL 15:117db924cf7c 3371 const byte* key, word32 keySz, void* ctx)
wolfSSL 15:117db924cf7c 3372 {
wolfSSL 15:117db924cf7c 3373 int ret;
wolfSSL 15:117db924cf7c 3374 word32 idx = 0;
wolfSSL 15:117db924cf7c 3375 RsaKey myKey;
wolfSSL 15:117db924cf7c 3376 byte* keyBuf = (byte*)key;
wolfSSL 15:117db924cf7c 3377 PkCbInfo* cbInfo = (PkCbInfo*)ctx;
wolfSSL 15:117db924cf7c 3378
wolfSSL 15:117db924cf7c 3379 (void)ssl;
wolfSSL 15:117db924cf7c 3380 (void)cbInfo;
wolfSSL 15:117db924cf7c 3381
wolfSSL 16:8e0d178b1d1e 3382 WOLFSSL_PKMSG("PK RSA Dec: inSz %d, keySz %d\n", inSz, keySz);
wolfSSL 16:8e0d178b1d1e 3383
wolfSSL 15:117db924cf7c 3384 #ifdef TEST_PK_PRIVKEY
wolfSSL 15:117db924cf7c 3385 ret = load_key_file(cbInfo->ourKey, &keyBuf, &keySz);
wolfSSL 15:117db924cf7c 3386 if (ret != 0)
wolfSSL 15:117db924cf7c 3387 return ret;
wolfSSL 15:117db924cf7c 3388 #endif
wolfSSL 15:117db924cf7c 3389
wolfSSL 15:117db924cf7c 3390 ret = wc_InitRsaKey(&myKey, NULL);
wolfSSL 15:117db924cf7c 3391 if (ret == 0) {
wolfSSL 15:117db924cf7c 3392 ret = wc_RsaPrivateKeyDecode(keyBuf, &idx, &myKey, keySz);
wolfSSL 15:117db924cf7c 3393 if (ret == 0) {
wolfSSL 15:117db924cf7c 3394 #ifdef WC_RSA_BLINDING
wolfSSL 15:117db924cf7c 3395 ret = wc_RsaSetRNG(&myKey, wolfSSL_GetRNG(ssl));
wolfSSL 15:117db924cf7c 3396 if (ret != 0) {
wolfSSL 15:117db924cf7c 3397 wc_FreeRsaKey(&myKey);
wolfSSL 15:117db924cf7c 3398 return ret;
wolfSSL 15:117db924cf7c 3399 }
wolfSSL 15:117db924cf7c 3400 #endif
wolfSSL 15:117db924cf7c 3401 ret = wc_RsaPrivateDecryptInline(in, inSz, out, &myKey);
wolfSSL 15:117db924cf7c 3402 }
wolfSSL 15:117db924cf7c 3403 wc_FreeRsaKey(&myKey);
wolfSSL 15:117db924cf7c 3404 }
wolfSSL 15:117db924cf7c 3405
wolfSSL 15:117db924cf7c 3406 #ifdef TEST_PK_PRIVKEY
wolfSSL 15:117db924cf7c 3407 free(keyBuf);
wolfSSL 15:117db924cf7c 3408 #endif
wolfSSL 15:117db924cf7c 3409
wolfSSL 16:8e0d178b1d1e 3410 WOLFSSL_PKMSG("PK RSA Dec: ret %d\n", ret);
wolfSSL 16:8e0d178b1d1e 3411
wolfSSL 15:117db924cf7c 3412 return ret;
wolfSSL 15:117db924cf7c 3413 }
wolfSSL 15:117db924cf7c 3414
wolfSSL 15:117db924cf7c 3415 #endif /* NO_RSA */
wolfSSL 15:117db924cf7c 3416
wolfSSL 15:117db924cf7c 3417 static WC_INLINE void SetupPkCallbacks(WOLFSSL_CTX* ctx)
wolfSSL 15:117db924cf7c 3418 {
wolfSSL 15:117db924cf7c 3419 (void)ctx;
wolfSSL 15:117db924cf7c 3420
wolfSSL 15:117db924cf7c 3421 #ifdef HAVE_ECC
wolfSSL 15:117db924cf7c 3422 wolfSSL_CTX_SetEccKeyGenCb(ctx, myEccKeyGen);
wolfSSL 15:117db924cf7c 3423 wolfSSL_CTX_SetEccSignCb(ctx, myEccSign);
wolfSSL 15:117db924cf7c 3424 wolfSSL_CTX_SetEccVerifyCb(ctx, myEccVerify);
wolfSSL 15:117db924cf7c 3425 wolfSSL_CTX_SetEccSharedSecretCb(ctx, myEccSharedSecret);
wolfSSL 15:117db924cf7c 3426 #endif /* HAVE_ECC */
wolfSSL 15:117db924cf7c 3427 #ifndef NO_DH
wolfSSL 15:117db924cf7c 3428 wolfSSL_CTX_SetDhAgreeCb(ctx, myDhCallback);
wolfSSL 15:117db924cf7c 3429 #endif
wolfSSL 15:117db924cf7c 3430 #ifdef HAVE_ED25519
wolfSSL 15:117db924cf7c 3431 wolfSSL_CTX_SetEd25519SignCb(ctx, myEd25519Sign);
wolfSSL 15:117db924cf7c 3432 wolfSSL_CTX_SetEd25519VerifyCb(ctx, myEd25519Verify);
wolfSSL 15:117db924cf7c 3433 #endif
wolfSSL 15:117db924cf7c 3434 #ifdef HAVE_CURVE25519
wolfSSL 15:117db924cf7c 3435 wolfSSL_CTX_SetX25519KeyGenCb(ctx, myX25519KeyGen);
wolfSSL 15:117db924cf7c 3436 wolfSSL_CTX_SetX25519SharedSecretCb(ctx, myX25519SharedSecret);
wolfSSL 15:117db924cf7c 3437 #endif
wolfSSL 16:8e0d178b1d1e 3438 #ifdef HAVE_ED448
wolfSSL 16:8e0d178b1d1e 3439 wolfSSL_CTX_SetEd448SignCb(ctx, myEd448Sign);
wolfSSL 16:8e0d178b1d1e 3440 wolfSSL_CTX_SetEd448VerifyCb(ctx, myEd448Verify);
wolfSSL 16:8e0d178b1d1e 3441 #endif
wolfSSL 16:8e0d178b1d1e 3442 #ifdef HAVE_CURVE448
wolfSSL 16:8e0d178b1d1e 3443 wolfSSL_CTX_SetX448KeyGenCb(ctx, myX448KeyGen);
wolfSSL 16:8e0d178b1d1e 3444 wolfSSL_CTX_SetX448SharedSecretCb(ctx, myX448SharedSecret);
wolfSSL 16:8e0d178b1d1e 3445 #endif
wolfSSL 15:117db924cf7c 3446 #ifndef NO_RSA
wolfSSL 15:117db924cf7c 3447 wolfSSL_CTX_SetRsaSignCb(ctx, myRsaSign);
wolfSSL 15:117db924cf7c 3448 wolfSSL_CTX_SetRsaVerifyCb(ctx, myRsaVerify);
wolfSSL 15:117db924cf7c 3449 wolfSSL_CTX_SetRsaSignCheckCb(ctx, myRsaSignCheck);
wolfSSL 15:117db924cf7c 3450 #ifdef WC_RSA_PSS
wolfSSL 15:117db924cf7c 3451 wolfSSL_CTX_SetRsaPssSignCb(ctx, myRsaPssSign);
wolfSSL 15:117db924cf7c 3452 wolfSSL_CTX_SetRsaPssVerifyCb(ctx, myRsaPssVerify);
wolfSSL 15:117db924cf7c 3453 wolfSSL_CTX_SetRsaPssSignCheckCb(ctx, myRsaPssSignCheck);
wolfSSL 15:117db924cf7c 3454 #endif
wolfSSL 15:117db924cf7c 3455 wolfSSL_CTX_SetRsaEncCb(ctx, myRsaEnc);
wolfSSL 15:117db924cf7c 3456 wolfSSL_CTX_SetRsaDecCb(ctx, myRsaDec);
wolfSSL 15:117db924cf7c 3457 #endif /* NO_RSA */
wolfSSL 15:117db924cf7c 3458 }
wolfSSL 15:117db924cf7c 3459
wolfSSL 15:117db924cf7c 3460 static WC_INLINE void SetupPkCallbackContexts(WOLFSSL* ssl, void* myCtx)
wolfSSL 15:117db924cf7c 3461 {
wolfSSL 15:117db924cf7c 3462 #ifdef HAVE_ECC
wolfSSL 15:117db924cf7c 3463 wolfSSL_SetEccKeyGenCtx(ssl, myCtx);
wolfSSL 15:117db924cf7c 3464 wolfSSL_SetEccSignCtx(ssl, myCtx);
wolfSSL 15:117db924cf7c 3465 wolfSSL_SetEccVerifyCtx(ssl, myCtx);
wolfSSL 15:117db924cf7c 3466 wolfSSL_SetEccSharedSecretCtx(ssl, myCtx);
wolfSSL 15:117db924cf7c 3467 #endif /* HAVE_ECC */
wolfSSL 15:117db924cf7c 3468 #ifndef NO_DH
wolfSSL 15:117db924cf7c 3469 wolfSSL_SetDhAgreeCtx(ssl, myCtx);
wolfSSL 15:117db924cf7c 3470 #endif
wolfSSL 15:117db924cf7c 3471 #ifdef HAVE_ED25519
wolfSSL 15:117db924cf7c 3472 wolfSSL_SetEd25519SignCtx(ssl, myCtx);
wolfSSL 15:117db924cf7c 3473 wolfSSL_SetEd25519VerifyCtx(ssl, myCtx);
wolfSSL 15:117db924cf7c 3474 #endif
wolfSSL 15:117db924cf7c 3475 #ifdef HAVE_CURVE25519
wolfSSL 15:117db924cf7c 3476 wolfSSL_SetX25519KeyGenCtx(ssl, myCtx);
wolfSSL 15:117db924cf7c 3477 wolfSSL_SetX25519SharedSecretCtx(ssl, myCtx);
wolfSSL 15:117db924cf7c 3478 #endif
wolfSSL 16:8e0d178b1d1e 3479 #ifdef HAVE_ED448
wolfSSL 16:8e0d178b1d1e 3480 wolfSSL_SetEd448SignCtx(ssl, myCtx);
wolfSSL 16:8e0d178b1d1e 3481 wolfSSL_SetEd448VerifyCtx(ssl, myCtx);
wolfSSL 16:8e0d178b1d1e 3482 #endif
wolfSSL 16:8e0d178b1d1e 3483 #ifdef HAVE_CURVE448
wolfSSL 16:8e0d178b1d1e 3484 wolfSSL_SetX448KeyGenCtx(ssl, myCtx);
wolfSSL 16:8e0d178b1d1e 3485 wolfSSL_SetX448SharedSecretCtx(ssl, myCtx);
wolfSSL 16:8e0d178b1d1e 3486 #endif
wolfSSL 15:117db924cf7c 3487 #ifndef NO_RSA
wolfSSL 15:117db924cf7c 3488 wolfSSL_SetRsaSignCtx(ssl, myCtx);
wolfSSL 15:117db924cf7c 3489 wolfSSL_SetRsaVerifyCtx(ssl, myCtx);
wolfSSL 15:117db924cf7c 3490 #ifdef WC_RSA_PSS
wolfSSL 15:117db924cf7c 3491 wolfSSL_SetRsaPssSignCtx(ssl, myCtx);
wolfSSL 15:117db924cf7c 3492 wolfSSL_SetRsaPssVerifyCtx(ssl, myCtx);
wolfSSL 15:117db924cf7c 3493 #endif
wolfSSL 15:117db924cf7c 3494 wolfSSL_SetRsaEncCtx(ssl, myCtx);
wolfSSL 15:117db924cf7c 3495 wolfSSL_SetRsaDecCtx(ssl, myCtx);
wolfSSL 15:117db924cf7c 3496 #endif /* NO_RSA */
wolfSSL 15:117db924cf7c 3497 }
wolfSSL 15:117db924cf7c 3498
wolfSSL 15:117db924cf7c 3499 #endif /* HAVE_PK_CALLBACKS */
wolfSSL 15:117db924cf7c 3500
wolfSSL 15:117db924cf7c 3501
wolfSSL 15:117db924cf7c 3502
wolfSSL 15:117db924cf7c 3503
wolfSSL 15:117db924cf7c 3504 #if defined(__hpux__) || defined(__MINGW32__) || defined (WOLFSSL_TIRTOS) \
wolfSSL 15:117db924cf7c 3505 || defined(_MSC_VER)
wolfSSL 15:117db924cf7c 3506
wolfSSL 15:117db924cf7c 3507 /* HP/UX doesn't have strsep, needed by test/suites.c */
wolfSSL 15:117db924cf7c 3508 static WC_INLINE char* strsep(char **stringp, const char *delim)
wolfSSL 15:117db924cf7c 3509 {
wolfSSL 15:117db924cf7c 3510 char* start;
wolfSSL 15:117db924cf7c 3511 char* end;
wolfSSL 15:117db924cf7c 3512
wolfSSL 15:117db924cf7c 3513 start = *stringp;
wolfSSL 15:117db924cf7c 3514 if (start == NULL)
wolfSSL 15:117db924cf7c 3515 return NULL;
wolfSSL 15:117db924cf7c 3516
wolfSSL 15:117db924cf7c 3517 if ((end = strpbrk(start, delim))) {
wolfSSL 15:117db924cf7c 3518 *end++ = '\0';
wolfSSL 15:117db924cf7c 3519 *stringp = end;
wolfSSL 15:117db924cf7c 3520 } else {
wolfSSL 15:117db924cf7c 3521 *stringp = NULL;
wolfSSL 15:117db924cf7c 3522 }
wolfSSL 15:117db924cf7c 3523
wolfSSL 15:117db924cf7c 3524 return start;
wolfSSL 15:117db924cf7c 3525 }
wolfSSL 15:117db924cf7c 3526
wolfSSL 15:117db924cf7c 3527 #endif /* __hpux__ and others */
wolfSSL 15:117db924cf7c 3528
wolfSSL 15:117db924cf7c 3529 /* Create unique filename, len is length of tempfn name, assuming
wolfSSL 15:117db924cf7c 3530 len does not include null terminating character,
wolfSSL 15:117db924cf7c 3531 num is number of characters in tempfn name to randomize */
wolfSSL 15:117db924cf7c 3532 static WC_INLINE const char* mymktemp(char *tempfn, int len, int num)
wolfSSL 15:117db924cf7c 3533 {
wolfSSL 15:117db924cf7c 3534 int x, size;
wolfSSL 15:117db924cf7c 3535 static const char alphanum[] = "0123456789ABCDEFGHIJKLMNOPQRSTUVWXYZ"
wolfSSL 15:117db924cf7c 3536 "abcdefghijklmnopqrstuvwxyz";
wolfSSL 15:117db924cf7c 3537 WC_RNG rng;
wolfSSL 15:117db924cf7c 3538 byte out;
wolfSSL 15:117db924cf7c 3539
wolfSSL 15:117db924cf7c 3540 if (tempfn == NULL || len < 1 || num < 1 || len <= num) {
wolfSSL 15:117db924cf7c 3541 printf("Bad input\n");
wolfSSL 15:117db924cf7c 3542 return NULL;
wolfSSL 15:117db924cf7c 3543 }
wolfSSL 15:117db924cf7c 3544
wolfSSL 15:117db924cf7c 3545 size = len - 1;
wolfSSL 15:117db924cf7c 3546
wolfSSL 15:117db924cf7c 3547 if (wc_InitRng(&rng) != 0) {
wolfSSL 15:117db924cf7c 3548 printf("InitRng failed\n");
wolfSSL 15:117db924cf7c 3549 return NULL;
wolfSSL 15:117db924cf7c 3550 }
wolfSSL 15:117db924cf7c 3551
wolfSSL 15:117db924cf7c 3552 for (x = size; x > size - num; x--) {
wolfSSL 15:117db924cf7c 3553 if (wc_RNG_GenerateBlock(&rng,(byte*)&out, sizeof(out)) != 0) {
wolfSSL 15:117db924cf7c 3554 printf("RNG_GenerateBlock failed\n");
wolfSSL 15:117db924cf7c 3555 return NULL;
wolfSSL 15:117db924cf7c 3556 }
wolfSSL 15:117db924cf7c 3557 tempfn[x] = alphanum[out % (sizeof(alphanum) - 1)];
wolfSSL 15:117db924cf7c 3558 }
wolfSSL 15:117db924cf7c 3559 tempfn[len] = '\0';
wolfSSL 15:117db924cf7c 3560
wolfSSL 15:117db924cf7c 3561 wc_FreeRng(&rng);
wolfSSL 16:8e0d178b1d1e 3562 (void)rng; /* for WC_NO_RNG case */
wolfSSL 15:117db924cf7c 3563
wolfSSL 15:117db924cf7c 3564 return tempfn;
wolfSSL 15:117db924cf7c 3565 }
wolfSSL 15:117db924cf7c 3566
wolfSSL 15:117db924cf7c 3567
wolfSSL 15:117db924cf7c 3568
wolfSSL 15:117db924cf7c 3569 #if defined(HAVE_SESSION_TICKET) && defined(HAVE_CHACHA) && \
wolfSSL 15:117db924cf7c 3570 defined(HAVE_POLY1305)
wolfSSL 15:117db924cf7c 3571
wolfSSL 15:117db924cf7c 3572 #include <wolfssl/wolfcrypt/chacha20_poly1305.h>
wolfSSL 15:117db924cf7c 3573
wolfSSL 15:117db924cf7c 3574 typedef struct key_ctx {
wolfSSL 15:117db924cf7c 3575 byte name[WOLFSSL_TICKET_NAME_SZ]; /* name for this context */
wolfSSL 15:117db924cf7c 3576 byte key[CHACHA20_POLY1305_AEAD_KEYSIZE]; /* cipher key */
wolfSSL 15:117db924cf7c 3577 } key_ctx;
wolfSSL 15:117db924cf7c 3578
wolfSSL 16:8e0d178b1d1e 3579 static THREAD_LS_T key_ctx myKey_ctx;
wolfSSL 16:8e0d178b1d1e 3580 static THREAD_LS_T WC_RNG myKey_rng;
wolfSSL 15:117db924cf7c 3581
wolfSSL 15:117db924cf7c 3582 static WC_INLINE int TicketInit(void)
wolfSSL 15:117db924cf7c 3583 {
wolfSSL 15:117db924cf7c 3584 int ret = wc_InitRng(&myKey_rng);
wolfSSL 15:117db924cf7c 3585 if (ret != 0) return ret;
wolfSSL 15:117db924cf7c 3586
wolfSSL 15:117db924cf7c 3587 ret = wc_RNG_GenerateBlock(&myKey_rng, myKey_ctx.key, sizeof(myKey_ctx.key));
wolfSSL 15:117db924cf7c 3588 if (ret != 0) return ret;
wolfSSL 15:117db924cf7c 3589
wolfSSL 15:117db924cf7c 3590 ret = wc_RNG_GenerateBlock(&myKey_rng, myKey_ctx.name,sizeof(myKey_ctx.name));
wolfSSL 15:117db924cf7c 3591 if (ret != 0) return ret;
wolfSSL 15:117db924cf7c 3592
wolfSSL 15:117db924cf7c 3593 return 0;
wolfSSL 15:117db924cf7c 3594 }
wolfSSL 15:117db924cf7c 3595
wolfSSL 15:117db924cf7c 3596 static WC_INLINE void TicketCleanup(void)
wolfSSL 15:117db924cf7c 3597 {
wolfSSL 15:117db924cf7c 3598 wc_FreeRng(&myKey_rng);
wolfSSL 15:117db924cf7c 3599 }
wolfSSL 15:117db924cf7c 3600
wolfSSL 15:117db924cf7c 3601 static WC_INLINE int myTicketEncCb(WOLFSSL* ssl,
wolfSSL 15:117db924cf7c 3602 byte key_name[WOLFSSL_TICKET_NAME_SZ],
wolfSSL 15:117db924cf7c 3603 byte iv[WOLFSSL_TICKET_IV_SZ],
wolfSSL 15:117db924cf7c 3604 byte mac[WOLFSSL_TICKET_MAC_SZ],
wolfSSL 15:117db924cf7c 3605 int enc, byte* ticket, int inLen, int* outLen,
wolfSSL 15:117db924cf7c 3606 void* userCtx)
wolfSSL 15:117db924cf7c 3607 {
wolfSSL 15:117db924cf7c 3608 (void)ssl;
wolfSSL 15:117db924cf7c 3609 (void)userCtx;
wolfSSL 15:117db924cf7c 3610
wolfSSL 15:117db924cf7c 3611 int ret;
wolfSSL 15:117db924cf7c 3612 word16 sLen = XHTONS(inLen);
wolfSSL 15:117db924cf7c 3613 byte aad[WOLFSSL_TICKET_NAME_SZ + WOLFSSL_TICKET_IV_SZ + 2];
wolfSSL 15:117db924cf7c 3614 int aadSz = WOLFSSL_TICKET_NAME_SZ + WOLFSSL_TICKET_IV_SZ + 2;
wolfSSL 15:117db924cf7c 3615 byte* tmp = aad;
wolfSSL 15:117db924cf7c 3616
wolfSSL 15:117db924cf7c 3617 if (enc) {
wolfSSL 15:117db924cf7c 3618 XMEMCPY(key_name, myKey_ctx.name, WOLFSSL_TICKET_NAME_SZ);
wolfSSL 15:117db924cf7c 3619
wolfSSL 15:117db924cf7c 3620 ret = wc_RNG_GenerateBlock(&myKey_rng, iv, WOLFSSL_TICKET_IV_SZ);
wolfSSL 15:117db924cf7c 3621 if (ret != 0) return WOLFSSL_TICKET_RET_REJECT;
wolfSSL 15:117db924cf7c 3622
wolfSSL 15:117db924cf7c 3623 /* build aad from key name, iv, and length */
wolfSSL 15:117db924cf7c 3624 XMEMCPY(tmp, key_name, WOLFSSL_TICKET_NAME_SZ);
wolfSSL 15:117db924cf7c 3625 tmp += WOLFSSL_TICKET_NAME_SZ;
wolfSSL 15:117db924cf7c 3626 XMEMCPY(tmp, iv, WOLFSSL_TICKET_IV_SZ);
wolfSSL 15:117db924cf7c 3627 tmp += WOLFSSL_TICKET_IV_SZ;
wolfSSL 15:117db924cf7c 3628 XMEMCPY(tmp, &sLen, 2);
wolfSSL 15:117db924cf7c 3629
wolfSSL 15:117db924cf7c 3630 ret = wc_ChaCha20Poly1305_Encrypt(myKey_ctx.key, iv,
wolfSSL 15:117db924cf7c 3631 aad, aadSz,
wolfSSL 15:117db924cf7c 3632 ticket, inLen,
wolfSSL 15:117db924cf7c 3633 ticket,
wolfSSL 15:117db924cf7c 3634 mac);
wolfSSL 15:117db924cf7c 3635 if (ret != 0) return WOLFSSL_TICKET_RET_REJECT;
wolfSSL 15:117db924cf7c 3636 *outLen = inLen; /* no padding in this mode */
wolfSSL 15:117db924cf7c 3637 } else {
wolfSSL 15:117db924cf7c 3638 /* decrypt */
wolfSSL 15:117db924cf7c 3639
wolfSSL 15:117db924cf7c 3640 /* see if we know this key */
wolfSSL 15:117db924cf7c 3641 if (XMEMCMP(key_name, myKey_ctx.name, WOLFSSL_TICKET_NAME_SZ) != 0){
wolfSSL 15:117db924cf7c 3642 printf("client presented unknown ticket key name ");
wolfSSL 15:117db924cf7c 3643 return WOLFSSL_TICKET_RET_FATAL;
wolfSSL 15:117db924cf7c 3644 }
wolfSSL 15:117db924cf7c 3645
wolfSSL 15:117db924cf7c 3646 /* build aad from key name, iv, and length */
wolfSSL 15:117db924cf7c 3647 XMEMCPY(tmp, key_name, WOLFSSL_TICKET_NAME_SZ);
wolfSSL 15:117db924cf7c 3648 tmp += WOLFSSL_TICKET_NAME_SZ;
wolfSSL 15:117db924cf7c 3649 XMEMCPY(tmp, iv, WOLFSSL_TICKET_IV_SZ);
wolfSSL 15:117db924cf7c 3650 tmp += WOLFSSL_TICKET_IV_SZ;
wolfSSL 15:117db924cf7c 3651 XMEMCPY(tmp, &sLen, 2);
wolfSSL 15:117db924cf7c 3652
wolfSSL 15:117db924cf7c 3653 ret = wc_ChaCha20Poly1305_Decrypt(myKey_ctx.key, iv,
wolfSSL 15:117db924cf7c 3654 aad, aadSz,
wolfSSL 15:117db924cf7c 3655 ticket, inLen,
wolfSSL 15:117db924cf7c 3656 mac,
wolfSSL 15:117db924cf7c 3657 ticket);
wolfSSL 15:117db924cf7c 3658 if (ret != 0) return WOLFSSL_TICKET_RET_REJECT;
wolfSSL 15:117db924cf7c 3659 *outLen = inLen; /* no padding in this mode */
wolfSSL 15:117db924cf7c 3660 }
wolfSSL 15:117db924cf7c 3661
wolfSSL 15:117db924cf7c 3662 return WOLFSSL_TICKET_RET_OK;
wolfSSL 15:117db924cf7c 3663 }
wolfSSL 15:117db924cf7c 3664
wolfSSL 15:117db924cf7c 3665 #endif /* HAVE_SESSION_TICKET && CHACHA20 && POLY1305 */
wolfSSL 15:117db924cf7c 3666
wolfSSL 15:117db924cf7c 3667 static WC_INLINE word16 GetRandomPort(void)
wolfSSL 15:117db924cf7c 3668 {
wolfSSL 15:117db924cf7c 3669 word16 port = 0;
wolfSSL 15:117db924cf7c 3670
wolfSSL 15:117db924cf7c 3671 /* Generate random port for testing */
wolfSSL 15:117db924cf7c 3672 WC_RNG rng;
wolfSSL 15:117db924cf7c 3673 if (wc_InitRng(&rng) == 0) {
wolfSSL 16:8e0d178b1d1e 3674 if (wc_RNG_GenerateBlock(&rng, (byte*)&port, sizeof(port)) == 0) {
wolfSSL 16:8e0d178b1d1e 3675 port |= 0xC000; /* Make sure its in the 49152 - 65535 range */
wolfSSL 16:8e0d178b1d1e 3676 }
wolfSSL 15:117db924cf7c 3677 wc_FreeRng(&rng);
wolfSSL 15:117db924cf7c 3678 }
wolfSSL 16:8e0d178b1d1e 3679 (void)rng; /* for WC_NO_RNG case */
wolfSSL 15:117db924cf7c 3680 return port;
wolfSSL 15:117db924cf7c 3681 }
wolfSSL 15:117db924cf7c 3682
wolfSSL 15:117db924cf7c 3683 #endif /* wolfSSL_TEST_H */
wolfSSL 15:117db924cf7c 3684