git.sur5r.net Git - freertos/blob - FreeRTOS-Plus/Source/WolfSSL/cyassl/openssl/sha.h

   1 /* sha.h for openssl */
   2
   3
   4 #ifndef CYASSL_SHA_H_
   5 #define CYASSL_SHA_H_
   6
   7 #include <cyassl/ctaocrypt/settings.h>
   8
   9 #ifdef YASSL_PREFIX
  10 #include "prefix_sha.h"
  11 #endif
  12
  13 #ifdef __cplusplus
  14     extern "C" {
  15 #endif
  16
  17
  18 typedef struct CYASSL_SHA_CTX {
  19     int holder[24];   /* big enough to hold ctaocrypt sha, but check on init */
  20 } CYASSL_SHA_CTX;
  21
  22 CYASSL_API void CyaSSL_SHA_Init(CYASSL_SHA_CTX*);
  23 CYASSL_API void CyaSSL_SHA_Update(CYASSL_SHA_CTX*, const void*, unsigned long);
  24 CYASSL_API void CyaSSL_SHA_Final(unsigned char*, CYASSL_SHA_CTX*);
  25
  26 /* SHA1 points to above, shouldn't use SHA0 ever */
  27 CYASSL_API void CyaSSL_SHA1_Init(CYASSL_SHA_CTX*);
  28 CYASSL_API void CyaSSL_SHA1_Update(CYASSL_SHA_CTX*, const void*, unsigned long);
  29 CYASSL_API void CyaSSL_SHA1_Final(unsigned char*, CYASSL_SHA_CTX*);
  30
  31 enum {
  32     SHA_DIGEST_LENGTH = 20
  33 };
  34
  35
  36 typedef CYASSL_SHA_CTX SHA_CTX;
  37
  38 #define SHA_Init CyaSSL_SHA_Init
  39 #define SHA_Update CyaSSL_SHA_Update
  40 #define SHA_Final CyaSSL_SHA_Final
  41
  42 #define SHA1_Init CyaSSL_SHA1_Init
  43 #define SHA1_Update CyaSSL_SHA1_Update
  44 #define SHA1_Final CyaSSL_SHA1_Final
  45
  46
  47 typedef struct CYASSL_SHA256_CTX {
  48     int holder[28];   /* big enough to hold ctaocrypt sha, but check on init */
  49 } CYASSL_SHA256_CTX;
  50
  51 CYASSL_API void CyaSSL_SHA256_Init(CYASSL_SHA256_CTX*);
  52 CYASSL_API void CyaSSL_SHA256_Update(CYASSL_SHA256_CTX*, const void*,
  53                                          unsigned long);
  54 CYASSL_API void CyaSSL_SHA256_Final(unsigned char*, CYASSL_SHA256_CTX*);
  55
  56 enum {
  57     SHA256_DIGEST_LENGTH = 32
  58 };
  59
  60
  61 typedef CYASSL_SHA256_CTX SHA256_CTX;
  62
  63 #define SHA256_Init   CyaSSL_SHA256_Init
  64 #define SHA256_Update CyaSSL_SHA256_Update
  65 #define SHA256_Final  CyaSSL_SHA256_Final
  66
  67
  68 #ifdef CYASSL_SHA384
  69
  70 typedef struct CYASSL_SHA384_CTX {
  71     long long holder[32];   /* big enough, but check on init */
  72 } CYASSL_SHA384_CTX;
  73
  74 CYASSL_API void CyaSSL_SHA384_Init(CYASSL_SHA384_CTX*);
  75 CYASSL_API void CyaSSL_SHA384_Update(CYASSL_SHA384_CTX*, const void*,
  76                                          unsigned long);
  77 CYASSL_API void CyaSSL_SHA384_Final(unsigned char*, CYASSL_SHA384_CTX*);
  78
  79 enum {
  80     SHA384_DIGEST_LENGTH = 48
  81 };
  82
  83
  84 typedef CYASSL_SHA384_CTX SHA384_CTX;
  85
  86 #define SHA384_Init   CyaSSL_SHA384_Init
  87 #define SHA384_Update CyaSSL_SHA384_Update
  88 #define SHA384_Final  CyaSSL_SHA384_Final
  89
  90 #endif /* CYASSL_SHA384 */
  91
  92 #ifdef CYASSL_SHA512
  93
  94 typedef struct CYASSL_SHA512_CTX {
  95     long long holder[36];   /* big enough, but check on init */
  96 } CYASSL_SHA512_CTX;
  97
  98 CYASSL_API void CyaSSL_SHA512_Init(CYASSL_SHA512_CTX*);
  99 CYASSL_API void CyaSSL_SHA512_Update(CYASSL_SHA512_CTX*, const void*,
 100                                          unsigned long);
 101 CYASSL_API void CyaSSL_SHA512_Final(unsigned char*, CYASSL_SHA512_CTX*);
 102
 103 enum {
 104     SHA512_DIGEST_LENGTH = 64
 105 };
 106
 107
 108 typedef CYASSL_SHA512_CTX SHA512_CTX;
 109
 110 #define SHA512_Init   CyaSSL_SHA512_Init
 111 #define SHA512_Update CyaSSL_SHA512_Update
 112 #define SHA512_Final  CyaSSL_SHA512_Final
 113
 114 #endif /* CYASSL_SHA512 */
 115
 116
 117
 118
 119 #ifdef __cplusplus
 120     }  /* extern "C" */
 121 #endif
 122
 123
 124 #endif /* CYASSL_SHA_H_ */
 125