--- /dev/null
+/* crypto/sha/sha.h */\r
+/* Copyright (C) 1995-1998 Eric Young (eay@cryptsoft.com)\r
+ * All rights reserved.\r
+ *\r
+ * This package is an SSL implementation written\r
+ * by Eric Young (eay@cryptsoft.com).\r
+ * The implementation was written so as to conform with Netscapes SSL.\r
+ * \r
+ * This library is free for commercial and non-commercial use as long as\r
+ * the following conditions are aheared to. The following conditions\r
+ * apply to all code found in this distribution, be it the RC4, RSA,\r
+ * lhash, DES, etc., code; not just the SSL code. The SSL documentation\r
+ * included with this distribution is covered by the same copyright terms\r
+ * except that the holder is Tim Hudson (tjh@cryptsoft.com).\r
+ * \r
+ * Copyright remains Eric Young's, and as such any Copyright notices in\r
+ * the code are not to be removed.\r
+ * If this package is used in a product, Eric Young should be given attribution\r
+ * as the author of the parts of the library used.\r
+ * This can be in the form of a textual message at program startup or\r
+ * in documentation (online or textual) provided with the package.\r
+ * \r
+ * Redistribution and use in source and binary forms, with or without\r
+ * modification, are permitted provided that the following conditions\r
+ * are met:\r
+ * 1. Redistributions of source code must retain the copyright\r
+ * notice, this list of conditions and the following disclaimer.\r
+ * 2. Redistributions in binary form must reproduce the above copyright\r
+ * notice, this list of conditions and the following disclaimer in the\r
+ * documentation and/or other materials provided with the distribution.\r
+ * 3. All advertising materials mentioning features or use of this software\r
+ * must display the following acknowledgement:\r
+ * "This product includes cryptographic software written by\r
+ * Eric Young (eay@cryptsoft.com)"\r
+ * The word 'cryptographic' can be left out if the rouines from the library\r
+ * being used are not cryptographic related :-).\r
+ * 4. If you include any Windows specific code (or a derivative thereof) from \r
+ * the apps directory (application code) you must include an acknowledgement:\r
+ * "This product includes software written by Tim Hudson (tjh@cryptsoft.com)"\r
+ * \r
+ * THIS SOFTWARE IS PROVIDED BY ERIC YOUNG ``AS IS'' AND\r
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE\r
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE\r
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE\r
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL\r
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS\r
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)\r
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT\r
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY\r
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF\r
+ * SUCH DAMAGE.\r
+ * \r
+ * The licence and distribution terms for any publically available version or\r
+ * derivative of this code cannot be changed. i.e. this code cannot simply be\r
+ * copied and put under another distribution licence\r
+ * [including the GNU Public Licence.]\r
+ */\r
+\r
+#ifndef HEADER_SHA_H\r
+#define HEADER_SHA_H\r
+\r
+#include <openssl/e_os2.h>\r
+\r
+#ifdef __cplusplus\r
+extern "C" {\r
+#endif\r
+\r
+#if defined(OPENSSL_NO_SHA) || (defined(OPENSSL_NO_SHA0) && defined(OPENSSL_NO_SHA1))\r
+#error SHA is disabled.\r
+#endif\r
+\r
+#if defined(OPENSSL_FIPS)\r
+#define FIPS_SHA_SIZE_T size_t\r
+#endif\r
+\r
+/*\r
+ * !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!\r
+ * ! SHA_LONG has to be at least 32 bits wide. If it's wider, then !\r
+ * ! SHA_LONG_LOG2 has to be defined along. !\r
+ * !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!\r
+ */\r
+\r
+#if defined(OPENSSL_SYS_WIN16) || defined(__LP32__)\r
+#define SHA_LONG unsigned long\r
+#elif defined(OPENSSL_SYS_CRAY) || defined(__ILP64__)\r
+#define SHA_LONG unsigned long\r
+#define SHA_LONG_LOG2 3\r
+#else\r
+#define SHA_LONG unsigned int\r
+#endif\r
+\r
+#define SHA_LBLOCK 16\r
+#define SHA_CBLOCK (SHA_LBLOCK*4) /* SHA treats input data as a\r
+ * contiguous array of 32 bit\r
+ * wide big-endian values. */\r
+#define SHA_LAST_BLOCK (SHA_CBLOCK-8)\r
+#define SHA_DIGEST_LENGTH 20\r
+\r
+typedef struct SHAstate_st\r
+ {\r
+ SHA_LONG h0,h1,h2,h3,h4;\r
+ SHA_LONG Nl,Nh;\r
+ SHA_LONG data[SHA_LBLOCK];\r
+ unsigned int num;\r
+ } SHA_CTX;\r
+\r
+#ifndef OPENSSL_NO_SHA0\r
+int SHA_Init(SHA_CTX *c);\r
+int SHA_Update(SHA_CTX *c, const void *data, size_t len);\r
+int SHA_Final(unsigned char *md, SHA_CTX *c);\r
+unsigned char *SHA(const unsigned char *d, size_t n, unsigned char *md);\r
+void SHA_Transform(SHA_CTX *c, const unsigned char *data);\r
+#endif\r
+#ifndef OPENSSL_NO_SHA1\r
+int SHA1_Init(SHA_CTX *c);\r
+int SHA1_Update(SHA_CTX *c, const void *data, size_t len);\r
+int SHA1_Final(unsigned char *md, SHA_CTX *c);\r
+unsigned char *SHA1(const unsigned char *d, size_t n, unsigned char *md);\r
+void SHA1_Transform(SHA_CTX *c, const unsigned char *data);\r
+#endif\r
+\r
+#define SHA256_CBLOCK (SHA_LBLOCK*4) /* SHA-256 treats input data as a\r
+ * contiguous array of 32 bit\r
+ * wide big-endian values. */\r
+#define SHA224_DIGEST_LENGTH 28\r
+#define SHA256_DIGEST_LENGTH 32\r
+\r
+typedef struct SHA256state_st\r
+ {\r
+ SHA_LONG h[8];\r
+ SHA_LONG Nl,Nh;\r
+ SHA_LONG data[SHA_LBLOCK];\r
+ unsigned int num,md_len;\r
+ } SHA256_CTX;\r
+\r
+#ifndef OPENSSL_NO_SHA256\r
+int SHA224_Init(SHA256_CTX *c);\r
+int SHA224_Update(SHA256_CTX *c, const void *data, size_t len);\r
+int SHA224_Final(unsigned char *md, SHA256_CTX *c);\r
+unsigned char *SHA224(const unsigned char *d, size_t n,unsigned char *md);\r
+int SHA256_Init(SHA256_CTX *c);\r
+int SHA256_Update(SHA256_CTX *c, const void *data, size_t len);\r
+int SHA256_Final(unsigned char *md, SHA256_CTX *c);\r
+unsigned char *SHA256(const unsigned char *d, size_t n,unsigned char *md);\r
+void SHA256_Transform(SHA256_CTX *c, const unsigned char *data);\r
+#endif\r
+\r
+#define SHA384_DIGEST_LENGTH 48\r
+#define SHA512_DIGEST_LENGTH 64\r
+\r
+#ifndef OPENSSL_NO_SHA512\r
+/*\r
+ * Unlike 32-bit digest algorithms, SHA-512 *relies* on SHA_LONG64\r
+ * being exactly 64-bit wide. See Implementation Notes in sha512.c\r
+ * for further details.\r
+ */\r
+#define SHA512_CBLOCK (SHA_LBLOCK*8) /* SHA-512 treats input data as a\r
+ * contiguous array of 64 bit\r
+ * wide big-endian values. */\r
+#if (defined(_WIN32) || defined(_WIN64)) && !defined(__MINGW32__)\r
+#define SHA_LONG64 unsigned __int64\r
+#define U64(C) C##UI64\r
+#elif defined(__arch64__)\r
+#define SHA_LONG64 unsigned long\r
+#define U64(C) C##UL\r
+#else\r
+#define SHA_LONG64 unsigned long long\r
+#define U64(C) C##ULL\r
+#endif\r
+\r
+typedef struct SHA512state_st\r
+ {\r
+ SHA_LONG64 h[8];\r
+ SHA_LONG64 Nl,Nh;\r
+ union {\r
+ SHA_LONG64 d[SHA_LBLOCK];\r
+ unsigned char p[SHA512_CBLOCK];\r
+ } u;\r
+ unsigned int num,md_len;\r
+ } SHA512_CTX;\r
+#endif\r
+\r
+#ifndef OPENSSL_NO_SHA512\r
+int SHA384_Init(SHA512_CTX *c);\r
+int SHA384_Update(SHA512_CTX *c, const void *data, size_t len);\r
+int SHA384_Final(unsigned char *md, SHA512_CTX *c);\r
+unsigned char *SHA384(const unsigned char *d, size_t n,unsigned char *md);\r
+int SHA512_Init(SHA512_CTX *c);\r
+int SHA512_Update(SHA512_CTX *c, const void *data, size_t len);\r
+int SHA512_Final(unsigned char *md, SHA512_CTX *c);\r
+unsigned char *SHA512(const unsigned char *d, size_t n,unsigned char *md);\r
+void SHA512_Transform(SHA512_CTX *c, const unsigned char *data);\r
+#endif\r
+\r
+#ifdef __cplusplus\r
+}\r
+#endif\r
+\r
+#endif\r
projects / lab.git / blobdiff