Diff: wolfssl/wolfcrypt/asn_public.h

Revision:

0:d92f9d21154c

--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/wolfssl/wolfcrypt/asn_public.h	Fri Jun 26 00:39:20 2015 +0000
@@ -0,0 +1,198 @@
+/* asn_public.h
+ *
+ * Copyright (C) 2006-2015 wolfSSL Inc.
+ *
+ * This file is part of wolfSSL. (formerly known as CyaSSL)
+ *
+ * wolfSSL is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * wolfSSL is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA
+ */
+
+
+#ifndef WOLF_CRYPT_ASN_PUBLIC_H
+#define WOLF_CRYPT_ASN_PUBLIC_H
+
+#include <wolfssl/wolfcrypt/types.h>
+#ifdef HAVE_ECC
+    #include <wolfssl/wolfcrypt/ecc.h>
+#endif
+#if defined(WOLFSSL_CERT_GEN) && !defined(NO_RSA)
+    #include <wolfssl/wolfcrypt/rsa.h>
+#endif
+
+#ifdef __cplusplus
+    extern "C" {
+#endif
+
+/* Certificate file Type */
+enum CertType {
+    CERT_TYPE       = 0,
+    PRIVATEKEY_TYPE,
+    DH_PARAM_TYPE,
+    CRL_TYPE,
+    CA_TYPE,
+    ECC_PRIVATEKEY_TYPE,
+    CERTREQ_TYPE
+};
+
+
+/* Signature type, by OID sum */
+enum Ctc_SigType {
+    CTC_SHAwDSA      = 517,
+    CTC_MD2wRSA      = 646,
+    CTC_MD5wRSA      = 648,
+    CTC_SHAwRSA      = 649,
+    CTC_SHAwECDSA    = 520,
+    CTC_SHA256wRSA   = 655,
+    CTC_SHA256wECDSA = 524,
+    CTC_SHA384wRSA   = 656,
+    CTC_SHA384wECDSA = 525,
+    CTC_SHA512wRSA   = 657,
+    CTC_SHA512wECDSA = 526
+};
+
+enum Ctc_Encoding {
+    CTC_UTF8       = 0x0c, /* utf8      */
+    CTC_PRINTABLE  = 0x13  /* printable */
+};
+
+
+#ifdef WOLFSSL_CERT_GEN
+
+#ifndef HAVE_ECC
+    typedef struct ecc_key ecc_key;
+#endif
+
+enum Ctc_Misc {
+    CTC_NAME_SIZE    =    64,
+    CTC_DATE_SIZE    =    32,
+    CTC_MAX_ALT_SIZE = 16384,   /* may be huge */
+    CTC_SERIAL_SIZE  =     8
+};
+
+typedef struct CertName {
+    char country[CTC_NAME_SIZE];
+    char countryEnc;
+    char state[CTC_NAME_SIZE];
+    char stateEnc;
+    char locality[CTC_NAME_SIZE];
+    char localityEnc;
+    char sur[CTC_NAME_SIZE];
+    char surEnc;
+    char org[CTC_NAME_SIZE];
+    char orgEnc;
+    char unit[CTC_NAME_SIZE];
+    char unitEnc;
+    char commonName[CTC_NAME_SIZE];
+    char commonNameEnc;
+    char email[CTC_NAME_SIZE];  /* !!!! email has to be last !!!! */
+} CertName;
+
+
+/* for user to fill for certificate generation */
+typedef struct Cert {
+    int      version;                   /* x509 version  */
+    byte     serial[CTC_SERIAL_SIZE];   /* serial number */
+    int      sigType;                   /* signature algo type */
+    CertName issuer;                    /* issuer info */
+    int      daysValid;                 /* validity days */
+    int      selfSigned;                /* self signed flag */
+    CertName subject;                   /* subject info */
+    int      isCA;                      /* is this going to be a CA */
+    /* internal use only */
+    int      bodySz;                    /* pre sign total size */
+    int      keyType;                   /* public key type of subject */
+#ifdef WOLFSSL_ALT_NAMES
+    byte     altNames[CTC_MAX_ALT_SIZE]; /* altNames copy */
+    int      altNamesSz;                 /* altNames size in bytes */
+    byte     beforeDate[CTC_DATE_SIZE];  /* before date copy */
+    int      beforeDateSz;               /* size of copy */
+    byte     afterDate[CTC_DATE_SIZE];   /* after date copy */
+    int      afterDateSz;                /* size of copy */
+#endif
+#ifdef WOLFSSL_CERT_REQ
+    char     challengePw[CTC_NAME_SIZE];
+#endif
+} Cert;
+#endif /* WOLFSSL_CERT_GEN */
+
+
+#ifdef WOLFSSL_CERT_GEN
+
+
+
+/* Initialize and Set Certficate defaults:
+   version    = 3 (0x2)
+   serial     = 0 (Will be randomly generated)
+   sigType    = SHA_WITH_RSA
+   issuer     = blank
+   daysValid  = 500
+   selfSigned = 1 (true) use subject as issuer
+   subject    = blank
+   isCA       = 0 (false)
+   keyType    = RSA_KEY (default)
+*/
+WOLFSSL_API void wc_InitCert(Cert*);
+WOLFSSL_API int  wc_MakeCert(Cert*, byte* derBuffer, word32 derSz, RsaKey*,
+                         ecc_key*, RNG*);
+#ifdef WOLFSSL_CERT_REQ
+    WOLFSSL_API int  wc_MakeCertReq(Cert*, byte* derBuffer, word32 derSz, RsaKey*,
+                                ecc_key*);
+#endif
+WOLFSSL_API int  wc_SignCert(int requestSz, int sigType, byte* derBuffer,
+                         word32 derSz, RsaKey*, ecc_key*, RNG*);
+WOLFSSL_API int  wc_MakeSelfCert(Cert*, byte* derBuffer, word32 derSz, RsaKey*,
+                             RNG*);
+WOLFSSL_API int  wc_SetIssuer(Cert*, const char*);
+WOLFSSL_API int  wc_SetSubject(Cert*, const char*);
+#ifdef WOLFSSL_ALT_NAMES
+    WOLFSSL_API int  wc_SetAltNames(Cert*, const char*);
+#endif
+WOLFSSL_API int  wc_SetIssuerBuffer(Cert*, const byte*, int);
+WOLFSSL_API int  wc_SetSubjectBuffer(Cert*, const byte*, int);
+WOLFSSL_API int  wc_SetAltNamesBuffer(Cert*, const byte*, int);
+WOLFSSL_API int  wc_SetDatesBuffer(Cert*, const byte*, int);
+
+    #ifdef HAVE_NTRU
+        WOLFSSL_API int  wc_MakeNtruCert(Cert*, byte* derBuffer, word32 derSz,
+                                     const byte* ntruKey, word16 keySz, RNG*);
+    #endif
+
+#endif /* WOLFSSL_CERT_GEN */
+
+
+#if defined(WOLFSSL_KEY_GEN) || defined(WOLFSSL_CERT_GEN)
+    WOLFSSL_API int wc_DerToPem(const byte* der, word32 derSz, byte* output,
+                            word32 outputSz, int type);
+#endif
+
+#ifdef HAVE_ECC
+    /* private key helpers */
+    WOLFSSL_API int wc_EccPrivateKeyDecode(const byte* input,word32* inOutIdx,
+                                         ecc_key*,word32);
+    WOLFSSL_API int wc_EccKeyToDer(ecc_key*, byte* output, word32 inLen);
+#endif
+
+/* DER encode signature */
+WOLFSSL_API word32 wc_EncodeSignature(byte* out, const byte* digest, word32 digSz,
+                                  int hashOID);
+WOLFSSL_API int wc_GetCTC_HashOID(int type);
+
+#ifdef __cplusplus
+    } /* extern "C" */
+#endif
+
+#endif /* WOLF_CRYPT_ASN_PUBLIC_H */
+
+