X-Git-Url: https://git.librecmc.org/?a=blobdiff_plain;f=crypto%2Fsha%2Fsha.h;h=16cacf9fc01b2733e337493864769ec11e16478f;hb=a5313cf36097e690cbcc8841f4b6b3ceee8409cc;hp=5e9cf20cc8dc8ced1c874f54a76f363e4c8f2120;hpb=a87030a1edf0e4c6d601895f810b2d0da84ee10a;p=oweals%2Fopenssl.git

diff --git a/crypto/sha/sha.h b/crypto/sha/sha.h
index 5e9cf20cc8..16cacf9fc0 100644
--- a/crypto/sha/sha.h
+++ b/crypto/sha/sha.h
@@ -59,14 +59,21 @@
 #ifndef HEADER_SHA_H
 #define HEADER_SHA_H
 
+#include <openssl/e_os2.h>
+#include <stddef.h>
+
 #ifdef  __cplusplus
 extern "C" {
 #endif
 
-#if defined(NO_SHA) || (defined(NO_SHA0) && defined(NO_SHA1))
+#if defined(OPENSSL_NO_SHA) || (defined(OPENSSL_NO_SHA0) && defined(OPENSSL_NO_SHA1))
 #error SHA is disabled.
 #endif
 
+#if defined(OPENSSL_FIPS)
+#define FIPS_SHA_SIZE_T size_t
+#endif
+
 /*
  * !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
  * ! SHA_LONG has to be at least 32 bits wide. If it's wider, then !
@@ -74,9 +81,9 @@ extern "C" {
  * !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
  */
 
-#if defined(WIN16) || defined(__LP32__)
+#if defined(__LP32__)
 #define SHA_LONG unsigned long
-#elif defined(_CRAY) || defined(__ILP64__)
+#elif defined(OPENSSL_SYS_CRAY) || defined(__ILP64__)
 #define SHA_LONG unsigned long
 #define SHA_LONG_LOG2 3
 #else
@@ -95,23 +102,97 @@ typedef struct SHAstate_st
 	SHA_LONG h0,h1,h2,h3,h4;
 	SHA_LONG Nl,Nh;
 	SHA_LONG data[SHA_LBLOCK];
-	int num;
+	unsigned int num;
 	} SHA_CTX;
 
-#ifndef NO_SHA0
-void SHA_Init(SHA_CTX *c);
-void SHA_Update(SHA_CTX *c, const unsigned char *data, unsigned long len);
-void SHA_Final(unsigned char *md, SHA_CTX *c);
-unsigned char *SHA(const unsigned char *d, unsigned long n,unsigned char *md);
+#ifndef OPENSSL_NO_SHA0
+int SHA_Init(SHA_CTX *c);
+int SHA_Update(SHA_CTX *c, const void *data, size_t len);
+int SHA_Final(unsigned char *md, SHA_CTX *c);
+unsigned char *SHA(const unsigned char *d, size_t n, unsigned char *md);
 void SHA_Transform(SHA_CTX *c, const unsigned char *data);
 #endif
-#ifndef NO_SHA1
-void SHA1_Init(SHA_CTX *c);
-void SHA1_Update(SHA_CTX *c, const unsigned char *data, unsigned long len);
-void SHA1_Final(unsigned char *md, SHA_CTX *c);
-unsigned char *SHA1(const unsigned char *d, unsigned long n,unsigned char *md);
+#ifndef OPENSSL_NO_SHA1
+int SHA1_Init(SHA_CTX *c);
+int SHA1_Update(SHA_CTX *c, const void *data, size_t len);
+int SHA1_Final(unsigned char *md, SHA_CTX *c);
+unsigned char *SHA1(const unsigned char *d, size_t n, unsigned char *md);
 void SHA1_Transform(SHA_CTX *c, const unsigned char *data);
 #endif
+
+#define SHA256_CBLOCK	(SHA_LBLOCK*4)	/* SHA-256 treats input data as a
+					 * contiguous array of 32 bit
+					 * wide big-endian values. */
+#define SHA224_DIGEST_LENGTH	28
+#define SHA256_DIGEST_LENGTH	32
+
+typedef struct SHA256state_st
+	{
+	SHA_LONG h[8];
+	SHA_LONG Nl,Nh;
+	SHA_LONG data[SHA_LBLOCK];
+	unsigned int num,md_len;
+	} SHA256_CTX;
+
+#ifndef OPENSSL_NO_SHA256
+int SHA224_Init(SHA256_CTX *c);
+int SHA224_Update(SHA256_CTX *c, const void *data, size_t len);
+int SHA224_Final(unsigned char *md, SHA256_CTX *c);
+unsigned char *SHA224(const unsigned char *d, size_t n,unsigned char *md);
+int SHA256_Init(SHA256_CTX *c);
+int SHA256_Update(SHA256_CTX *c, const void *data, size_t len);
+int SHA256_Final(unsigned char *md, SHA256_CTX *c);
+unsigned char *SHA256(const unsigned char *d, size_t n,unsigned char *md);
+void SHA256_Transform(SHA256_CTX *c, const unsigned char *data);
+#endif
+
+#define SHA384_DIGEST_LENGTH	48
+#define SHA512_DIGEST_LENGTH	64
+
+#ifndef OPENSSL_NO_SHA512
+/*
+ * Unlike 32-bit digest algorithms, SHA-512 *relies* on SHA_LONG64
+ * being exactly 64-bit wide. See Implementation Notes in sha512.c
+ * for further details.
+ */
+#define SHA512_CBLOCK	(SHA_LBLOCK*8)	/* SHA-512 treats input data as a
+					 * contiguous array of 64 bit
+					 * wide big-endian values. */
+#if (defined(_WIN32) || defined(_WIN64)) && !defined(__MINGW32__)
+#define SHA_LONG64 unsigned __int64
+#define U64(C)     C##UI64
+#elif defined(__arch64__)
+#define SHA_LONG64 unsigned long
+#define U64(C)     C##UL
+#else
+#define SHA_LONG64 unsigned long long
+#define U64(C)     C##ULL
+#endif
+
+typedef struct SHA512state_st
+	{
+	SHA_LONG64 h[8];
+	SHA_LONG64 Nl,Nh;
+	union {
+		SHA_LONG64	d[SHA_LBLOCK];
+		unsigned char	p[SHA512_CBLOCK];
+	} u;
+	unsigned int num,md_len;
+	} SHA512_CTX;
+#endif
+
+#ifndef OPENSSL_NO_SHA512
+int SHA384_Init(SHA512_CTX *c);
+int SHA384_Update(SHA512_CTX *c, const void *data, size_t len);
+int SHA384_Final(unsigned char *md, SHA512_CTX *c);
+unsigned char *SHA384(const unsigned char *d, size_t n,unsigned char *md);
+int SHA512_Init(SHA512_CTX *c);
+int SHA512_Update(SHA512_CTX *c, const void *data, size_t len);
+int SHA512_Final(unsigned char *md, SHA512_CTX *c);
+unsigned char *SHA512(const unsigned char *d, size_t n,unsigned char *md);
+void SHA512_Transform(SHA512_CTX *c, const unsigned char *data);
+#endif
+
 #ifdef  __cplusplus
 }
 #endif