| | 1 | /* Copyright (C) 1995-1998 Eric Young (eay@cryptsoft.com) |
| | 2 | * All rights reserved. |
| | 3 | * |
| | 4 | * This package is an SSL implementation written |
| | 5 | * by Eric Young (eay@cryptsoft.com). |
| | 6 | * The implementation was written so as to conform with Netscapes SSL. |
| | 7 | * |
| | 8 | * This library is free for commercial and non-commercial use as long as |
| | 9 | * the following conditions are aheared to. The following conditions |
| | 10 | * apply to all code found in this distribution, be it the RC4, RSA, |
| | 11 | * lhash, DES, etc., code; not just the SSL code. The SSL documentation |
| | 12 | * included with this distribution is covered by the same copyright terms |
| | 13 | * except that the holder is Tim Hudson (tjh@cryptsoft.com). |
| | 14 | * |
| | 15 | * Copyright remains Eric Young's, and as such any Copyright notices in |
| | 16 | * the code are not to be removed. |
| | 17 | * If this package is used in a product, Eric Young should be given attribution |
| | 18 | * as the author of the parts of the library used. |
| | 19 | * This can be in the form of a textual message at program startup or |
| | 20 | * in documentation (online or textual) provided with the package. |
| | 21 | * |
| | 22 | * Redistribution and use in source and binary forms, with or without |
| | 23 | * modification, are permitted provided that the following conditions |
| | 24 | * are met: |
| | 25 | * 1. Redistributions of source code must retain the copyright |
| | 26 | * notice, this list of conditions and the following disclaimer. |
| | 27 | * 2. Redistributions in binary form must reproduce the above copyright |
| | 28 | * notice, this list of conditions and the following disclaimer in the |
| | 29 | * documentation and/or other materials provided with the distribution. |
| | 30 | * 3. All advertising materials mentioning features or use of this software |
| | 31 | * must display the following acknowledgement: |
| | 32 | * "This product includes cryptographic software written by |
| | 33 | * Eric Young (eay@cryptsoft.com)" |
| | 34 | * The word 'cryptographic' can be left out if the rouines from the library |
| | 35 | * being used are not cryptographic related :-). |
| | 36 | * 4. If you include any Windows specific code (or a derivative thereof) from |
| | 37 | * the apps directory (application code) you must include an acknowledgement: |
| | 38 | * "This product includes software written by Tim Hudson (tjh@cryptsoft.com)" |
| | 39 | * |
| | 40 | * THIS SOFTWARE IS PROVIDED BY ERIC YOUNG ``AS IS'' AND |
| | 41 | * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE |
| | 42 | * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE |
| | 43 | * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE |
| | 44 | * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL |
| | 45 | * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS |
| | 46 | * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) |
| | 47 | * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT |
| | 48 | * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY |
| | 49 | * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF |
| | 50 | * SUCH DAMAGE. |
| | 51 | * |
| | 52 | * The licence and distribution terms for any publically available version or |
| | 53 | * derivative of this code cannot be changed. i.e. this code cannot simply be |
| | 54 | * copied and put under another distribution licence |
| | 55 | * [including the GNU Public Licence.] |
| | 56 | * |
| | 57 | * $FreeBSD: src/lib/libmd/sha.h,v 1.5 2006/01/17 15:35:56 phk Exp $ |
| | 58 | * $DragonFly: src/lib/libmd/sha.h,v 1.4 2008/09/11 20:25:34 swildner Exp $ |
| | 59 | */ |
| | 60 | |
| | 61 | #ifndef _SHA_H_ |
| | 62 | #define _SHA_H_ 1 |
| | 63 | |
| | 64 | #include <sys/cdefs.h> |
| | 65 | #include <sys/types.h> /* XXX switch to machine/stdint.h and __ types */ |
| | 66 | |
| | 67 | #define SHA_CBLOCK 64 |
| | 68 | #define SHA_LBLOCK 16 |
| | 69 | #define SHA_BLOCK 16 |
| | 70 | #define SHA_LAST_BLOCK 56 |
| | 71 | #define SHA_LENGTH_BLOCK 8 |
| | 72 | #define SHA_DIGEST_LENGTH 20 |
| | 73 | |
| | 74 | typedef struct SHAstate_st { |
| | 75 | u_int32_t h0, h1, h2, h3, h4; |
| | 76 | u_int32_t Nl, Nh; |
| | 77 | u_int32_t data[SHA_LBLOCK]; |
| | 78 | int num; |
| | 79 | } SHA_CTX; |
| | 80 | #define SHA1_CTX SHA_CTX |
| | 81 | |
| | 82 | __BEGIN_DECLS |
| | 83 | void SHA_Init(SHA_CTX *c); |
| | 84 | void SHA_Update(SHA_CTX *c, const void *data, size_t len); |
| | 85 | void SHA_Final(unsigned char *md, SHA_CTX *c); |
| | 86 | char *SHA_End(SHA_CTX *, char *); |
| | 87 | char *SHA_File(const char *, char *); |
| | 88 | char *SHA_FileChunk(const char *, char *, off_t, off_t); |
| | 89 | char *SHA_Data(const void *, unsigned int, char *); |
| | 90 | void SHA1_Init(SHA_CTX *c); |
| | 91 | void SHA1_Update(SHA_CTX *c, const void *data, size_t len); |
| | 92 | void SHA1_Final(unsigned char *md, SHA_CTX *c); |
| | 93 | char *SHA1_End(SHA_CTX *, char *); |
| | 94 | char *SHA1_File(const char *, char *); |
| | 95 | char *SHA1_FileChunk(const char *, char *, off_t, off_t); |
| | 96 | char *SHA1_Data(const void *, unsigned int, char *); |
| | 97 | __END_DECLS |
| | 98 | |
| | 99 | #endif /* !_SHA_H_ */ |
projects / dragonfly.git / blame_incremental