Varun Bahl / CyaSSL-Encryp

cya_u

Fork of CyaSSL-forEncrypt by Mobius IoT

types.h@0:5045d2638c29, 2011-02-05 (annotated)

Committer:
toddouska
Date:
Sat Feb 05 01:09:17 2011 +0000
Revision:
0:5045d2638c29
Beta Version

Who changed what in which revision?

UserRevisionLine numberNew contents of line
toddouska 0:5045d2638c29 1 /* types.h
toddouska 0:5045d2638c29 2 *
toddouska 0:5045d2638c29 3 * Copyright (C) 2006-2009 Sawtooth Consulting Ltd.
toddouska 0:5045d2638c29 4 *
toddouska 0:5045d2638c29 5 * This file is part of CyaSSL.
toddouska 0:5045d2638c29 6 *
toddouska 0:5045d2638c29 7 * CyaSSL is free software; you can redistribute it and/or modify
toddouska 0:5045d2638c29 8 * it under the terms of the GNU General Public License as published by
toddouska 0:5045d2638c29 9 * the Free Software Foundation; either version 2 of the License, or
toddouska 0:5045d2638c29 10 * (at your option) any later version.
toddouska 0:5045d2638c29 11 *
toddouska 0:5045d2638c29 12 * CyaSSL is distributed in the hope that it will be useful,
toddouska 0:5045d2638c29 13 * but WITHOUT ANY WARRANTY; without even the implied warranty of
toddouska 0:5045d2638c29 14 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
toddouska 0:5045d2638c29 15 * GNU General Public License for more details.
toddouska 0:5045d2638c29 16 *
toddouska 0:5045d2638c29 17 * You should have received a copy of the GNU General Public License
toddouska 0:5045d2638c29 18 * along with this program; if not, write to the Free Software
toddouska 0:5045d2638c29 19 * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA
toddouska 0:5045d2638c29 20 */
toddouska 0:5045d2638c29 21
toddouska 0:5045d2638c29 22
toddouska 0:5045d2638c29 23 #ifndef CTAO_CRYPT_TYPES_H
toddouska 0:5045d2638c29 24 #define CTAO_CRYPT_TYPES_H
toddouska 0:5045d2638c29 25
toddouska 0:5045d2638c29 26 #include "os_settings.h"
toddouska 0:5045d2638c29 27
toddouska 0:5045d2638c29 28 #ifdef HAVE_CONFIG_H
toddouska 0:5045d2638c29 29 #include "config.h"
toddouska 0:5045d2638c29 30 #endif
toddouska 0:5045d2638c29 31
toddouska 0:5045d2638c29 32 #ifdef __cplusplus
toddouska 0:5045d2638c29 33 extern "C" {
toddouska 0:5045d2638c29 34 #endif
toddouska 0:5045d2638c29 35
toddouska 0:5045d2638c29 36
toddouska 0:5045d2638c29 37 #if defined(WORDS_BIGENDIAN) || (defined(__MWERKS__) && !defined(__INTEL__))
toddouska 0:5045d2638c29 38 #define BIG_ENDIAN_ORDER
toddouska 0:5045d2638c29 39 #endif
toddouska 0:5045d2638c29 40
toddouska 0:5045d2638c29 41 #ifndef BIG_ENDIAN_ORDER
toddouska 0:5045d2638c29 42 #define LITTLE_ENDIAN_ORDER
toddouska 0:5045d2638c29 43 #endif
toddouska 0:5045d2638c29 44
toddouska 0:5045d2638c29 45 #ifndef CYASSL_TYPES
toddouska 0:5045d2638c29 46 typedef unsigned char byte;
toddouska 0:5045d2638c29 47 typedef unsigned short word16;
toddouska 0:5045d2638c29 48 typedef unsigned int word32;
toddouska 0:5045d2638c29 49 #endif
toddouska 0:5045d2638c29 50
toddouska 0:5045d2638c29 51 #if defined(_MSC_VER) || defined(__BCPLUSPLUS__)
toddouska 0:5045d2638c29 52 #define WORD64_AVAILABLE
toddouska 0:5045d2638c29 53 #define W64LIT(x) x##ui64
toddouska 0:5045d2638c29 54 typedef unsigned __int64 word64;
toddouska 0:5045d2638c29 55 #elif SIZEOF_LONG == 8
toddouska 0:5045d2638c29 56 #define WORD64_AVAILABLE
toddouska 0:5045d2638c29 57 #define W64LIT(x) x##LL
toddouska 0:5045d2638c29 58 typedef unsigned long word64;
toddouska 0:5045d2638c29 59 #elif SIZEOF_LONG_LONG == 8
toddouska 0:5045d2638c29 60 #define WORD64_AVAILABLE
toddouska 0:5045d2638c29 61 #define W64LIT(x) x##LL
toddouska 0:5045d2638c29 62 typedef unsigned long long word64;
toddouska 0:5045d2638c29 63 #else
toddouska 0:5045d2638c29 64 #define MP_16BIT /* for mp_int, mp_word needs to be twice as big as
toddouska 0:5045d2638c29 65 mp_digit, no 64 bit type so make mp_digit 16 bit */
toddouska 0:5045d2638c29 66 #endif
toddouska 0:5045d2638c29 67
toddouska 0:5045d2638c29 68
toddouska 0:5045d2638c29 69 /* These platforms have 64-bit CPU registers. */
toddouska 0:5045d2638c29 70 #if (defined(__alpha__) || defined(__ia64__) || defined(_ARCH_PPC64) || \
toddouska 0:5045d2638c29 71 defined(__mips64) || defined(__x86_64__))
toddouska 0:5045d2638c29 72 typedef word64 word;
toddouska 0:5045d2638c29 73 #else
toddouska 0:5045d2638c29 74 typedef word32 word;
toddouska 0:5045d2638c29 75 #ifdef WORD64_AVAILABLE
toddouska 0:5045d2638c29 76 #define CTAOCRYPT_SLOW_WORD64
toddouska 0:5045d2638c29 77 #endif
toddouska 0:5045d2638c29 78 #endif
toddouska 0:5045d2638c29 79
toddouska 0:5045d2638c29 80
toddouska 0:5045d2638c29 81 enum {
toddouska 0:5045d2638c29 82 WORD_SIZE = sizeof(word),
toddouska 0:5045d2638c29 83 BIT_SIZE = 8,
toddouska 0:5045d2638c29 84 WORD_BITS = WORD_SIZE * BIT_SIZE
toddouska 0:5045d2638c29 85 };
toddouska 0:5045d2638c29 86
toddouska 0:5045d2638c29 87
toddouska 0:5045d2638c29 88 /* use inlining if compiler allows */
toddouska 0:5045d2638c29 89 #ifndef INLINE
toddouska 0:5045d2638c29 90 #ifndef NO_INLINE
toddouska 0:5045d2638c29 91 #ifdef _MSC_VER
toddouska 0:5045d2638c29 92 #define INLINE __inline
toddouska 0:5045d2638c29 93 #elif defined(__GNUC__)
toddouska 0:5045d2638c29 94 #define INLINE inline
toddouska 0:5045d2638c29 95 #elif defined(THREADX)
toddouska 0:5045d2638c29 96 #define INLINE _Inline
toddouska 0:5045d2638c29 97 #else
toddouska 0:5045d2638c29 98 #define INLINE
toddouska 0:5045d2638c29 99 #endif
toddouska 0:5045d2638c29 100 #else
toddouska 0:5045d2638c29 101 #define INLINE
toddouska 0:5045d2638c29 102 #endif
toddouska 0:5045d2638c29 103 #endif
toddouska 0:5045d2638c29 104
toddouska 0:5045d2638c29 105
toddouska 0:5045d2638c29 106 /* set up rotate style */
toddouska 0:5045d2638c29 107 #if defined(_MSC_VER) || defined(__BCPLUSPLUS__)
toddouska 0:5045d2638c29 108 #define INTEL_INTRINSICS
toddouska 0:5045d2638c29 109 #define FAST_ROTATE
toddouska 0:5045d2638c29 110 #elif defined(__MWERKS__) && TARGET_CPU_PPC
toddouska 0:5045d2638c29 111 #define PPC_INTRINSICS
toddouska 0:5045d2638c29 112 #define FAST_ROTATE
toddouska 0:5045d2638c29 113 #elif defined(__GNUC__) && defined(__i386__)
toddouska 0:5045d2638c29 114 /* GCC does peephole optimizations which should result in using rotate
toddouska 0:5045d2638c29 115 instructions */
toddouska 0:5045d2638c29 116 #define FAST_ROTATE
toddouska 0:5045d2638c29 117 #endif
toddouska 0:5045d2638c29 118
toddouska 0:5045d2638c29 119
toddouska 0:5045d2638c29 120 /* Micrium will use Visual Studio for compilation but not the Win32 API */
toddouska 0:5045d2638c29 121 #if defined(_WIN32) && !defined(MICRIUM)
toddouska 0:5045d2638c29 122 #define USE_WINDOWS_API
toddouska 0:5045d2638c29 123 #endif
toddouska 0:5045d2638c29 124
toddouska 0:5045d2638c29 125
toddouska 0:5045d2638c29 126 /* idea to add global alloc override by Moisés Guimarães */
toddouska 0:5045d2638c29 127 /* default to libc stuff */
toddouska 0:5045d2638c29 128 /* XREALLOC is used once in mormal math lib, not in fast math lib */
toddouska 0:5045d2638c29 129 /* XFREE on some embeded systems doesn't like free(0) so test */
toddouska 0:5045d2638c29 130 #ifdef XMALLOC_USER
toddouska 0:5045d2638c29 131 /* prototypes for user heap override functions */
toddouska 0:5045d2638c29 132 #include <stddef.h> /* for size_t */
toddouska 0:5045d2638c29 133 extern void *XMALLOC(size_t n, void* heap, int type);
toddouska 0:5045d2638c29 134 extern void *XREALLOC(void *p, size_t n, void* heap, int type);
toddouska 0:5045d2638c29 135 extern void XFREE(void *p, void* heap, int type);
toddouska 0:5045d2638c29 136 #elif !defined(MICRIUM_MALLOC)
toddouska 0:5045d2638c29 137 /* defaults to C runtime if user doesn't override and not Micrium */
toddouska 0:5045d2638c29 138 #include <stdlib.h>
toddouska 0:5045d2638c29 139 #define XMALLOC(s, h, t) malloc((s))
toddouska 0:5045d2638c29 140 #define XFREE(p, h, t) {void* xp = (p); if((xp)) free((xp));}
toddouska 0:5045d2638c29 141 #define XREALLOC(p, n, h, t) realloc((p), (n))
toddouska 0:5045d2638c29 142 #endif
toddouska 0:5045d2638c29 143
toddouska 0:5045d2638c29 144 #ifndef STRING_USER
toddouska 0:5045d2638c29 145 #include <string.h>
toddouska 0:5045d2638c29 146 #define XMEMCPY(d,s,l) memcpy((d),(s),(l))
toddouska 0:5045d2638c29 147 #define XMEMSET(b,c,l) memset((b),(c),(l))
toddouska 0:5045d2638c29 148 #define XMEMCMP(s1,s2,n) memcmp((s1),(s2),(n))
toddouska 0:5045d2638c29 149 #define XMEMMOVE(d,s,l) memmove((d),(s),(l))
toddouska 0:5045d2638c29 150
toddouska 0:5045d2638c29 151 #define XSTRLEN(s1) strlen((s1))
toddouska 0:5045d2638c29 152 #define XSTRNCPY(s1,s2,n) strncpy((s1),(s2),(n))
toddouska 0:5045d2638c29 153 /* strstr and strncmp only used by CyaSSL proper, not required for
toddouska 0:5045d2638c29 154 CTaoCrypt only */
toddouska 0:5045d2638c29 155 #define XSTRSTR(s1,s2) strstr((s1),(s2))
toddouska 0:5045d2638c29 156 #define XSTRNCMP(s1,s2,n) strncmp((s1),(s2),(n))
toddouska 0:5045d2638c29 157 #endif
toddouska 0:5045d2638c29 158
toddouska 0:5045d2638c29 159
toddouska 0:5045d2638c29 160 /* memory allocation types for user hints */
toddouska 0:5045d2638c29 161 enum {
toddouska 0:5045d2638c29 162 DYNAMIC_TYPE_CA = 1,
toddouska 0:5045d2638c29 163 DYNAMIC_TYPE_CERT = 2,
toddouska 0:5045d2638c29 164 DYNAMIC_TYPE_KEY = 3,
toddouska 0:5045d2638c29 165 DYNAMIC_TYPE_FILE = 4,
toddouska 0:5045d2638c29 166 DYNAMIC_TYPE_ISSUER_CN = 5,
toddouska 0:5045d2638c29 167 DYNAMIC_TYPE_PUBLIC_KEY = 6,
toddouska 0:5045d2638c29 168 DYNAMIC_TYPE_SIGNER = 7,
toddouska 0:5045d2638c29 169 DYNAMIC_TYPE_NONE = 8,
toddouska 0:5045d2638c29 170 DYNAMIC_TYPE_BIGINT = 9,
toddouska 0:5045d2638c29 171 DYNAMIC_TYPE_RSA = 10,
toddouska 0:5045d2638c29 172 DYNAMIC_TYPE_METHOD = 11,
toddouska 0:5045d2638c29 173 DYNAMIC_TYPE_OUT_BUFFER = 12,
toddouska 0:5045d2638c29 174 DYNAMIC_TYPE_IN_BUFFER = 13,
toddouska 0:5045d2638c29 175 DYNAMIC_TYPE_INFO = 14,
toddouska 0:5045d2638c29 176 DYNAMIC_TYPE_DH = 15,
toddouska 0:5045d2638c29 177 DYNAMIC_TYPE_DOMAIN = 16,
toddouska 0:5045d2638c29 178 DYNAMIC_TYPE_SSL = 17,
toddouska 0:5045d2638c29 179 DYNAMIC_TYPE_CTX = 18,
toddouska 0:5045d2638c29 180 DYNAMIC_TYPE_WRITEV = 19,
toddouska 0:5045d2638c29 181 DYNAMIC_TYPE_OPENSSL = 20
toddouska 0:5045d2638c29 182 };
toddouska 0:5045d2638c29 183
toddouska 0:5045d2638c29 184
toddouska 0:5045d2638c29 185 #ifdef __cplusplus
toddouska 0:5045d2638c29 186 } /* extern "C" */
toddouska 0:5045d2638c29 187 #endif
toddouska 0:5045d2638c29 188
toddouska 0:5045d2638c29 189
toddouska 0:5045d2638c29 190 #endif /* CTAO_CRYPT_TYPES_H */
toddouska 0:5045d2638c29 191