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-rw-r--r--src/lib/libcrypto/hmac/hmac.h28
1 files changed, 13 insertions, 15 deletions
diff --git a/src/lib/libcrypto/hmac/hmac.h b/src/lib/libcrypto/hmac/hmac.h
index 5631d465e9..f3418b3cb7 100644
--- a/src/lib/libcrypto/hmac/hmac.h
+++ b/src/lib/libcrypto/hmac/hmac.h
@@ -1,25 +1,25 @@
1/* $OpenBSD: hmac.h,v 1.11 2014/06/12 15:49:29 deraadt Exp $ */ 1/* $OpenBSD: hmac.h,v 1.12 2014/06/21 13:39:46 jsing Exp $ */
2/* Copyright (C) 1995-1998 Eric Young (eay@cryptsoft.com) 2/* Copyright (C) 1995-1998 Eric Young (eay@cryptsoft.com)
3 * All rights reserved. 3 * All rights reserved.
4 * 4 *
5 * This package is an SSL implementation written 5 * This package is an SSL implementation written
6 * by Eric Young (eay@cryptsoft.com). 6 * by Eric Young (eay@cryptsoft.com).
7 * The implementation was written so as to conform with Netscapes SSL. 7 * The implementation was written so as to conform with Netscapes SSL.
8 * 8 *
9 * This library is free for commercial and non-commercial use as long as 9 * This library is free for commercial and non-commercial use as long as
10 * the following conditions are aheared to. The following conditions 10 * the following conditions are aheared to. The following conditions
11 * apply to all code found in this distribution, be it the RC4, RSA, 11 * apply to all code found in this distribution, be it the RC4, RSA,
12 * lhash, DES, etc., code; not just the SSL code. The SSL documentation 12 * lhash, DES, etc., code; not just the SSL code. The SSL documentation
13 * included with this distribution is covered by the same copyright terms 13 * included with this distribution is covered by the same copyright terms
14 * except that the holder is Tim Hudson (tjh@cryptsoft.com). 14 * except that the holder is Tim Hudson (tjh@cryptsoft.com).
15 * 15 *
16 * Copyright remains Eric Young's, and as such any Copyright notices in 16 * Copyright remains Eric Young's, and as such any Copyright notices in
17 * the code are not to be removed. 17 * the code are not to be removed.
18 * If this package is used in a product, Eric Young should be given attribution 18 * If this package is used in a product, Eric Young should be given attribution
19 * as the author of the parts of the library used. 19 * as the author of the parts of the library used.
20 * This can be in the form of a textual message at program startup or 20 * This can be in the form of a textual message at program startup or
21 * in documentation (online or textual) provided with the package. 21 * in documentation (online or textual) provided with the package.
22 * 22 *
23 * Redistribution and use in source and binary forms, with or without 23 * Redistribution and use in source and binary forms, with or without
24 * modification, are permitted provided that the following conditions 24 * modification, are permitted provided that the following conditions
25 * are met: 25 * are met:
@@ -34,10 +34,10 @@
34 * Eric Young (eay@cryptsoft.com)" 34 * Eric Young (eay@cryptsoft.com)"
35 * The word 'cryptographic' can be left out if the rouines from the library 35 * The word 'cryptographic' can be left out if the rouines from the library
36 * being used are not cryptographic related :-). 36 * being used are not cryptographic related :-).
37 * 4. If you include any Windows specific code (or a derivative thereof) from 37 * 4. If you include any Windows specific code (or a derivative thereof) from
38 * the apps directory (application code) you must include an acknowledgement: 38 * the apps directory (application code) you must include an acknowledgement:
39 * "This product includes software written by Tim Hudson (tjh@cryptsoft.com)" 39 * "This product includes software written by Tim Hudson (tjh@cryptsoft.com)"
40 * 40 *
41 * THIS SOFTWARE IS PROVIDED BY ERIC YOUNG ``AS IS'' AND 41 * THIS SOFTWARE IS PROVIDED BY ERIC YOUNG ``AS IS'' AND
42 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 42 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
43 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 43 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
@@ -49,7 +49,7 @@
49 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 49 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
50 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 50 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
51 * SUCH DAMAGE. 51 * SUCH DAMAGE.
52 * 52 *
53 * The licence and distribution terms for any publically available version or 53 * The licence and distribution terms for any publically available version or
54 * derivative of this code cannot be changed. i.e. this code cannot simply be 54 * derivative of this code cannot be changed. i.e. this code cannot simply be
55 * copied and put under another distribution licence 55 * copied and put under another distribution licence
@@ -72,15 +72,14 @@
72extern "C" { 72extern "C" {
73#endif 73#endif
74 74
75typedef struct hmac_ctx_st 75typedef struct hmac_ctx_st {
76 {
77 const EVP_MD *md; 76 const EVP_MD *md;
78 EVP_MD_CTX md_ctx; 77 EVP_MD_CTX md_ctx;
79 EVP_MD_CTX i_ctx; 78 EVP_MD_CTX i_ctx;
80 EVP_MD_CTX o_ctx; 79 EVP_MD_CTX o_ctx;
81 unsigned int key_length; 80 unsigned int key_length;
82 unsigned char key[HMAC_MAX_MD_CBLOCK]; 81 unsigned char key[HMAC_MAX_MD_CBLOCK];
83 } HMAC_CTX; 82} HMAC_CTX;
84 83
85#define HMAC_size(e) (EVP_MD_size((e)->md)) 84#define HMAC_size(e) (EVP_MD_size((e)->md))
86 85
@@ -91,14 +90,13 @@ void HMAC_CTX_cleanup(HMAC_CTX *ctx);
91#define HMAC_cleanup(ctx) HMAC_CTX_cleanup(ctx) /* deprecated */ 90#define HMAC_cleanup(ctx) HMAC_CTX_cleanup(ctx) /* deprecated */
92 91
93int HMAC_Init(HMAC_CTX *ctx, const void *key, int len, 92int HMAC_Init(HMAC_CTX *ctx, const void *key, int len,
94 const EVP_MD *md); /* deprecated */ 93 const EVP_MD *md); /* deprecated */
95int HMAC_Init_ex(HMAC_CTX *ctx, const void *key, int len, 94int HMAC_Init_ex(HMAC_CTX *ctx, const void *key, int len, const EVP_MD *md,
96 const EVP_MD *md, ENGINE *impl); 95 ENGINE *impl);
97int HMAC_Update(HMAC_CTX *ctx, const unsigned char *data, size_t len); 96int HMAC_Update(HMAC_CTX *ctx, const unsigned char *data, size_t len);
98int HMAC_Final(HMAC_CTX *ctx, unsigned char *md, unsigned int *len); 97int HMAC_Final(HMAC_CTX *ctx, unsigned char *md, unsigned int *len);
99unsigned char *HMAC(const EVP_MD *evp_md, const void *key, int key_len, 98unsigned char *HMAC(const EVP_MD *evp_md, const void *key, int key_len,
100 const unsigned char *d, size_t n, unsigned char *md, 99 const unsigned char *d, size_t n, unsigned char *md, unsigned int *md_len);
101 unsigned int *md_len);
102int HMAC_CTX_copy(HMAC_CTX *dctx, HMAC_CTX *sctx); 100int HMAC_CTX_copy(HMAC_CTX *dctx, HMAC_CTX *sctx);
103 101
104void HMAC_CTX_set_flags(HMAC_CTX *ctx, unsigned long flags); 102void HMAC_CTX_set_flags(HMAC_CTX *ctx, unsigned long flags);