62 #include <openssl/e_os2.h>
69 #if defined(OPENSSL_NO_SHA) || (defined(OPENSSL_NO_SHA0) && defined(OPENSSL_NO_SHA1))
70 #error SHA is disabled.
73 #if defined(OPENSSL_FIPS)
74 #define FIPS_SHA_SIZE_T size_t
84 #if defined(OPENSSL_SYS_WIN16) || defined(__LP32__)
85 #define SHA_LONG unsigned long
86 #elif defined(OPENSSL_SYS_CRAY) || defined(__ILP64__)
87 #define SHA_LONG unsigned long
88 #define SHA_LONG_LOG2 3
90 #define SHA_LONG unsigned int
94 #define SHA_CBLOCK (SHA_LBLOCK*4)
97 #define SHA_LAST_BLOCK (SHA_CBLOCK-8)
98 #define SHA_DIGEST_LENGTH 20
102 SHA_LONG h0,h1,h2,h3,h4;
104 SHA_LONG data[SHA_LBLOCK];
108 #ifndef OPENSSL_NO_SHA0
110 int SHA_Update(
SHA_CTX *c,
const void *data,
size_t len);
111 int SHA_Final(
unsigned char *md,
SHA_CTX *c);
112 unsigned char *SHA(
const unsigned char *d,
size_t n,
unsigned char *md);
113 void SHA_Transform(
SHA_CTX *c,
const unsigned char *data);
115 #ifndef OPENSSL_NO_SHA1
117 int SHA1_Update(
SHA_CTX *c,
const void *data,
size_t len);
118 int SHA1_Final(
unsigned char *md,
SHA_CTX *c);
119 unsigned char *SHA1(
const unsigned char *d,
size_t n,
unsigned char *md);
120 void SHA1_Transform(
SHA_CTX *c,
const unsigned char *data);
123 #define SHA256_CBLOCK (SHA_LBLOCK*4)
126 #define SHA224_DIGEST_LENGTH 28
127 #define SHA256_DIGEST_LENGTH 32
133 SHA_LONG data[SHA_LBLOCK];
134 unsigned int num,md_len;
137 #ifndef OPENSSL_NO_SHA256
139 int SHA224_Update(
SHA256_CTX *c,
const void *data,
size_t len);
140 int SHA224_Final(
unsigned char *md,
SHA256_CTX *c);
141 unsigned char *SHA224(
const unsigned char *d,
size_t n,
unsigned char *md);
143 int SHA256_Update(
SHA256_CTX *c,
const void *data,
size_t len);
144 int SHA256_Final(
unsigned char *md,
SHA256_CTX *c);
145 unsigned char *SHA256(
const unsigned char *d,
size_t n,
unsigned char *md);
146 void SHA256_Transform(
SHA256_CTX *c,
const unsigned char *data);
149 #define SHA384_DIGEST_LENGTH 48
150 #define SHA512_DIGEST_LENGTH 64
152 #ifndef OPENSSL_NO_SHA512
158 #define SHA512_CBLOCK (SHA_LBLOCK*8)
161 #if (defined(_WIN32) || defined(_WIN64)) && !defined(__MINGW32__)
162 #define SHA_LONG64 unsigned __int64
163 #define U64(C) C##UI64
164 #elif defined(__arch64__)
165 #define SHA_LONG64 unsigned long
168 #define SHA_LONG64 unsigned long long
169 #define U64(C) C##ULL
177 SHA_LONG64 d[SHA_LBLOCK];
178 unsigned char p[SHA512_CBLOCK];
180 unsigned int num,md_len;
184 #ifndef OPENSSL_NO_SHA512
186 int SHA384_Update(
SHA512_CTX *c,
const void *data,
size_t len);
187 int SHA384_Final(
unsigned char *md,
SHA512_CTX *c);
188 unsigned char *SHA384(
const unsigned char *d,
size_t n,
unsigned char *md);
190 int SHA512_Update(
SHA512_CTX *c,
const void *data,
size_t len);
191 int SHA512_Final(
unsigned char *md,
SHA512_CTX *c);
192 unsigned char *SHA512(
const unsigned char *d,
size_t n,
unsigned char *md);
193 void SHA512_Transform(
SHA512_CTX *c,
const unsigned char *data);