projects / apple / network_cmds.git / blame
| Commit | Line | Data |
|---|---|---|
| 7ba0088d A |
1 | /* $KAME: md5.h,v 1.1 2000/05/27 06:18:21 itojun Exp $ */ |
| 2 | ||
| 3 | /* | |
| 4 | * Copyright (C) 1995, 1996, 1997, and 1998 WIDE Project. | |
| 5 | * All rights reserved. | |
| 6 | * | |
| 7 | * Redistribution and use in source and binary forms, with or without | |
| 8 | * modification, are permitted provided that the following conditions | |
| 9 | * are met: | |
| 10 | * 1. Redistributions of source code must retain the above copyright | |
| 11 | * notice, this list of conditions and the following disclaimer. | |
| 12 | * 2. Redistributions in binary form must reproduce the above copyright | |
| 13 | * notice, this list of conditions and the following disclaimer in the | |
| 14 | * documentation and/or other materials provided with the distribution. | |
| 15 | * 3. Neither the name of the project nor the names of its contributors | |
| 16 | * may be used to endorse or promote products derived from this software | |
| 17 | * without specific prior written permission. | |
| 18 | * | |
| 19 | * THIS SOFTWARE IS PROVIDED BY THE PROJECT AND CONTRIBUTORS ``AS IS'' AND | |
| 20 | * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE | |
| 21 | * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE | |
| 22 | * ARE DISCLAIMED. IN NO EVENT SHALL THE PROJECT OR CONTRIBUTORS BE LIABLE | |
| 23 | * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL | |
| 24 | * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS | |
| 25 | * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) | |
| 26 | * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT | |
| 27 | * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY | |
| 28 | * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF | |
| 29 | * SUCH DAMAGE. | |
| 30 | */ | |
| 31 | ||
| 32 | #ifndef _NETINET6_MD5_H_ | |
| 33 | #define _NETINET6_MD5_H_ | |
| 34 | ||
| 35 | #define MD5_BUFLEN 64 | |
| 36 | ||
| 37 | typedef struct { | |
| 38 | union { | |
| 39 | u_int32_t md5_state32[4]; | |
| 40 | u_int8_t md5_state8[16]; | |
| 41 | } md5_st; | |
| 42 | ||
| 43 | #define md5_sta md5_st.md5_state32[0] | |
| 44 | #define md5_stb md5_st.md5_state32[1] | |
| 45 | #define md5_stc md5_st.md5_state32[2] | |
| 46 | #define md5_std md5_st.md5_state32[3] | |
| 47 | #define md5_st8 md5_st.md5_state8 | |
| 48 | ||
| 49 | union { | |
| 50 | u_int64_t md5_count64; | |
| 51 | u_int8_t md5_count8[8]; | |
| 52 | } md5_count; | |
| 53 | #define md5_n md5_count.md5_count64 | |
| 54 | #define md5_n8 md5_count.md5_count8 | |
| 55 | ||
| 56 | u_int md5_i; | |
| 57 | u_int8_t md5_buf[MD5_BUFLEN]; | |
| 58 | } md5_ctxt; | |
| 59 | ||
| 60 | extern void md5_init __P((md5_ctxt *)); | |
| 61 | extern void md5_loop __P((md5_ctxt *, u_int8_t *, u_int)); | |
| 62 | extern void md5_pad __P((md5_ctxt *)); | |
| 63 | extern void md5_result __P((u_int8_t *, md5_ctxt *)); | |
| 64 | ||
| 65 | /* compatibility */ | |
| 66 | #define MD5_CTX md5_ctxt | |
| 67 | #define MD5Init(x) md5_init((x)) | |
| 68 | #define MD5Update(x, y, z) md5_loop((x), (y), (z)) | |
| 69 | #define MD5Final(x, y) \ | |
| 70 | do { \ | |
| 71 | md5_pad((y)); \ | |
| 72 | md5_result((x), (y)); \ | |
| 73 | } while (0) | |
| 74 | ||
| 75 | #endif /* ! _NETINET6_MD5_H_*/ |