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Diffstat (limited to 'Build/source/texk/web2c/luatexdir/luapplib/util/utilsha.h')
-rw-r--r-- | Build/source/texk/web2c/luatexdir/luapplib/util/utilsha.h | 134 |
1 files changed, 0 insertions, 134 deletions
diff --git a/Build/source/texk/web2c/luatexdir/luapplib/util/utilsha.h b/Build/source/texk/web2c/luatexdir/luapplib/util/utilsha.h deleted file mode 100644 index 53f35458181..00000000000 --- a/Build/source/texk/web2c/luatexdir/luapplib/util/utilsha.h +++ /dev/null @@ -1,134 +0,0 @@ -/* sha2 implementation by Aaron D. Gifford (http://www.aarongifford.com) */ - -#ifndef UTIL_SHA_H -#define UTIL_SHA_H - -#include <stddef.h> -#include <stdint.h> -#include "utildecl.h" - -/* begin of sha2.h */ - -/* - * FILE: sha2.h - * AUTHOR: Aaron D. Gifford - http://www.aarongifford.com/ - * - * Copyright (c) 2000-2001, Aaron D. Gifford - * All rights reserved. - * - * Redistribution and use in source and binary forms, with or without - * modification, are permitted provided that the following conditions - * are met: - * 1. Redistributions of source code must retain the above copyright - * notice, this list of conditions and the following disclaimer. - * 2. Redistributions in binary form must reproduce the above copyright - * notice, this list of conditions and the following disclaimer in the - * documentation and/or other materials provided with the distribution. - * 3. Neither the name of the copyright holder nor the names of contributors - * may be used to endorse or promote products derived from this software - * without specific prior written permission. - * - * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTOR(S) ``AS IS'' AND - * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE - * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE - * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTOR(S) BE LIABLE - * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL - * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS - * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) - * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT - * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY - * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF - * SUCH DAMAGE. - * - * $Id: sha2.h,v 1.1 2001/11/08 00:02:01 adg Exp adg $ - */ - -/*** SHA-256/384/512 Various Length Definitions ***********************/ - -#define SHA256_BLOCK_LENGTH 64 -#define SHA256_DIGEST_LENGTH 32 -#define SHA256_DIGEST_STRING_LENGTH (SHA256_DIGEST_LENGTH * 2 + 1) -#define SHA384_BLOCK_LENGTH 128 -#define SHA384_DIGEST_LENGTH 48 -#define SHA384_DIGEST_STRING_LENGTH (SHA384_DIGEST_LENGTH * 2 + 1) -#define SHA512_BLOCK_LENGTH 128 -#define SHA512_DIGEST_LENGTH 64 -#define SHA512_DIGEST_STRING_LENGTH (SHA512_DIGEST_LENGTH * 2 + 1) - -typedef struct _SHA256_CTX { - uint32_t state[8]; - uint64_t bitcount; - union { - uint8_t buffer[SHA256_BLOCK_LENGTH]; - uint64_t buffer64[SHA256_BLOCK_LENGTH / sizeof(uint64_t)]; // to avoid warnings about violating aliasing rules - }; -} SHA256_CTX; - -typedef struct _SHA512_CTX { - uint64_t state[8]; - uint64_t bitcount[2]; - union { - uint8_t buffer[SHA512_BLOCK_LENGTH]; - uint64_t buffer64[SHA512_BLOCK_LENGTH / sizeof(uint64_t)]; - }; -} SHA512_CTX; - -typedef SHA512_CTX SHA384_CTX; - -/*** SHA-256/384/512 Function Prototypes ******************************/ - -/* -void SHA256_Init(SHA256_CTX *); -void SHA256_Update(SHA256_CTX*, const u_int8_t*, size_t); -void SHA256_Final(u_int8_t[SHA256_DIGEST_LENGTH], SHA256_CTX*); -char* SHA256_End(SHA256_CTX*, char[SHA256_DIGEST_STRING_LENGTH]); -char* SHA256_Data(const u_int8_t*, size_t, char[SHA256_DIGEST_STRING_LENGTH]); - -void SHA384_Init(SHA384_CTX*); -void SHA384_Update(SHA384_CTX*, const u_int8_t*, size_t); -void SHA384_Final(u_int8_t[SHA384_DIGEST_LENGTH], SHA384_CTX*); -char* SHA384_End(SHA384_CTX*, char[SHA384_DIGEST_STRING_LENGTH]); -char* SHA384_Data(const u_int8_t*, size_t, char[SHA384_DIGEST_STRING_LENGTH]); - -void SHA512_Init(SHA512_CTX*); -void SHA512_Update(SHA512_CTX*, const u_int8_t*, size_t); -void SHA512_Final(u_int8_t[SHA512_DIGEST_LENGTH], SHA512_CTX*); -char* SHA512_End(SHA512_CTX*, char[SHA512_DIGEST_STRING_LENGTH]); -char* SHA512_Data(const u_int8_t*, size_t, char[SHA512_DIGEST_STRING_LENGTH]); -*/ - -/* end of sha2.h */ - -#define sha256_state SHA256_CTX -#define sha384_state SHA384_CTX -#define sha512_state SHA512_CTX - -UTILAPI void sha256_init (sha256_state *state); -UTILAPI void sha384_init (sha384_state *state); -UTILAPI void sha512_init (sha512_state *state); - -UTILAPI void sha256_add (sha256_state *state, const void *data, size_t size); -UTILAPI void sha384_add (sha384_state *state, const void *data, size_t size); -UTILAPI void sha512_add (sha512_state *state, const void *data, size_t size); - -UTILAPI void sha256_put (sha256_state *state, uint8_t digest[SHA256_DIGEST_LENGTH]); -UTILAPI void sha384_put (sha384_state *state, uint8_t digest[SHA384_DIGEST_LENGTH]); -UTILAPI void sha512_put (sha512_state *state, uint8_t digest[SHA512_DIGEST_LENGTH]); - -UTILAPI void sha256 (const void *data, size_t size, uint8_t digest[SHA256_DIGEST_LENGTH]); -UTILAPI void sha384 (const void *data, size_t size, uint8_t digest[SHA384_DIGEST_LENGTH]); -UTILAPI void sha512 (const void *data, size_t size, uint8_t digest[SHA512_DIGEST_LENGTH]); - -UTILAPI void sha256init (void); -UTILAPI void sha384init (void); -UTILAPI void sha512init (void); - -UTILAPI void sha256add (const void *data, size_t size); -UTILAPI void sha384add (const void *data, size_t size); -UTILAPI void sha512add (const void *data, size_t size); - -UTILAPI void sha256put (uint8_t digest[SHA256_DIGEST_LENGTH]); -UTILAPI void sha384put (uint8_t digest[SHA384_DIGEST_LENGTH]); -UTILAPI void sha512put (uint8_t digest[SHA512_DIGEST_LENGTH]); - -#endif
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