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📄 assertions.h(3.24 KB)
📄 backtrace.h(4.21 KB)
📄 base32.h(3.81 KB)
📄 base64.h(2.9 KB)
📄 bind9.h(1.16 KB)
📄 bitstring.h(4.37 KB)
📄 boolean.h(1.18 KB)
📄 buffer.h(22.4 KB)
📄 bufferlist.h(1.93 KB)
📄 commandline.h(1.78 KB)
📄 entropy.h(9.22 KB)
📄 error.h(1.83 KB)
📄 event.h(3.28 KB)
📄 eventclass.h(1.87 KB)
📄 file.h(9 KB)
📄 formatcheck.h(1.39 KB)
📄 fsaccess.h(7.77 KB)
📄 hash.h(5.83 KB)
📄 heap.h(5.62 KB)
📄 hex.h(2.84 KB)
📄 hmacmd5.h(1.92 KB)
📄 hmacsha.h(4.41 KB)
📄 httpd.h(1.98 KB)
📄 interfaceiter.h(3.81 KB)
📄 ipv6.h(3.6 KB)
📄 iterated_hash.h(1.48 KB)
📄 lang.h(1.13 KB)
📄 lex.h(9.43 KB)
📄 lfsr.h(3.4 KB)
📄 lib.h(1.56 KB)
📄 list.h(6.06 KB)
📄 log.h(28.29 KB)
📄 magic.h(1.44 KB)
📄 md5.h(2.47 KB)
📄 mem.h(21.21 KB)
📄 msgcat.h(3.18 KB)
📄 msgs.h(8.73 KB)
📄 mutexblock.h(1.86 KB)
📄 namespace.h(7.12 KB)
📄 netaddr.h(4.8 KB)
📄 netscope.h(1.44 KB)
📄 ondestroy.h(3.25 KB)
📄 os.h(1.16 KB)
📄 parseint.h(2.01 KB)
📄 platform.h(1.26 KB)
📄 platform.h.in(8.02 KB)
📄 portset.h(3.67 KB)
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📄 ratelimiter.h(3.48 KB)
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📄 result.h(4.67 KB)
📄 resultclass.h(2.03 KB)
📄 rwlock.h(3.75 KB)
📄 serial.h(1.91 KB)
📄 sha1.h(1.76 KB)
📄 sha2.h(5.7 KB)
📄 sockaddr.h(6.42 KB)
📄 socket.h(32.28 KB)
📄 stats.h(3.03 KB)
📄 stdio.h(2.14 KB)
📄 stdlib.h(1.19 KB)
📄 string.h(6.79 KB)
📄 symtab.h(4.59 KB)
📄 task.h(20.45 KB)
📄 taskpool.h(4.09 KB)
📄 timer.h(11.02 KB)
📄 types.h(5.69 KB)
📄 util.h(7.67 KB)
📄 version.h(1.18 KB)
📄 xml.h(1.52 KB)

Editing: hmacsha.h

/*
 * Copyright (C) 2005-2007, 2009  Internet Systems Consortium, Inc. ("ISC")
 *
 * Permission to use, copy, modify, and/or distribute this software for any
 * purpose with or without fee is hereby granted, provided that the above
 * copyright notice and this permission notice appear in all copies.
 *
 * THE SOFTWARE IS PROVIDED "AS IS" AND ISC DISCLAIMS ALL WARRANTIES WITH
 * REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY
 * AND FITNESS.  IN NO EVENT SHALL ISC BE LIABLE FOR ANY SPECIAL, DIRECT,
 * INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM
 * LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE
 * OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
 * PERFORMANCE OF THIS SOFTWARE.
 */

/* $Id: hmacsha.h,v 1.9 2009/02/06 23:47:42 tbox Exp $ */

/*! \file isc/hmacsha.h
 * This is the header file for the HMAC-SHA1, HMAC-SHA224, HMAC-SHA256,
 * HMAC-SHA334 and HMAC-SHA512 hash algorithm described in RFC 2104.
 */

#ifndef ISC_HMACSHA_H
#define ISC_HMACSHA_H 1

#include <isc/lang.h>
#include <isc/platform.h>
#include <isc/sha1.h>
#include <isc/sha2.h>
#include <isc/types.h>

#define ISC_HMACSHA1_KEYLENGTH ISC_SHA1_BLOCK_LENGTH
#define ISC_HMACSHA224_KEYLENGTH ISC_SHA224_BLOCK_LENGTH
#define ISC_HMACSHA256_KEYLENGTH ISC_SHA256_BLOCK_LENGTH
#define ISC_HMACSHA384_KEYLENGTH ISC_SHA384_BLOCK_LENGTH
#define ISC_HMACSHA512_KEYLENGTH ISC_SHA512_BLOCK_LENGTH

#ifdef ISC_PLATFORM_OPENSSLHASH
#include <openssl/hmac.h>

typedef HMAC_CTX isc_hmacsha1_t;
typedef HMAC_CTX isc_hmacsha224_t;
typedef HMAC_CTX isc_hmacsha256_t;
typedef HMAC_CTX isc_hmacsha384_t;
typedef HMAC_CTX isc_hmacsha512_t;

#else

typedef struct {
	isc_sha1_t sha1ctx;
	unsigned char key[ISC_HMACSHA1_KEYLENGTH];
} isc_hmacsha1_t;

typedef struct {
	isc_sha224_t sha224ctx;
	unsigned char key[ISC_HMACSHA224_KEYLENGTH];
} isc_hmacsha224_t;

typedef struct {
	isc_sha256_t sha256ctx;
	unsigned char key[ISC_HMACSHA256_KEYLENGTH];
} isc_hmacsha256_t;

typedef struct {
	isc_sha384_t sha384ctx;
	unsigned char key[ISC_HMACSHA384_KEYLENGTH];
} isc_hmacsha384_t;

typedef struct {
	isc_sha512_t sha512ctx;
	unsigned char key[ISC_HMACSHA512_KEYLENGTH];
} isc_hmacsha512_t;
#endif

ISC_LANG_BEGINDECLS

void
isc_hmacsha1_init(isc_hmacsha1_t *ctx, const unsigned char *key,
		  unsigned int len);

void
isc_hmacsha1_invalidate(isc_hmacsha1_t *ctx);

void
isc_hmacsha1_update(isc_hmacsha1_t *ctx, const unsigned char *buf,
		    unsigned int len);

void
isc_hmacsha1_sign(isc_hmacsha1_t *ctx, unsigned char *digest, size_t len);

isc_boolean_t
isc_hmacsha1_verify(isc_hmacsha1_t *ctx, unsigned char *digest, size_t len);

void
isc_hmacsha224_init(isc_hmacsha224_t *ctx, const unsigned char *key,
		    unsigned int len);

void
isc_hmacsha224_invalidate(isc_hmacsha224_t *ctx);

void
isc_hmacsha224_update(isc_hmacsha224_t *ctx, const unsigned char *buf,
		      unsigned int len);

void
isc_hmacsha224_sign(isc_hmacsha224_t *ctx, unsigned char *digest, size_t len);

isc_boolean_t
isc_hmacsha224_verify(isc_hmacsha224_t *ctx, unsigned char *digest, size_t len);

void
isc_hmacsha256_init(isc_hmacsha256_t *ctx, const unsigned char *key,
		    unsigned int len);

void
isc_hmacsha256_invalidate(isc_hmacsha256_t *ctx);

void
isc_hmacsha256_update(isc_hmacsha256_t *ctx, const unsigned char *buf,
		      unsigned int len);

void
isc_hmacsha256_sign(isc_hmacsha256_t *ctx, unsigned char *digest, size_t len);

isc_boolean_t
isc_hmacsha256_verify(isc_hmacsha256_t *ctx, unsigned char *digest, size_t len);

void
isc_hmacsha384_init(isc_hmacsha384_t *ctx, const unsigned char *key,
		    unsigned int len);

void
isc_hmacsha384_invalidate(isc_hmacsha384_t *ctx);

void
isc_hmacsha384_update(isc_hmacsha384_t *ctx, const unsigned char *buf,
		      unsigned int len);

void
isc_hmacsha384_sign(isc_hmacsha384_t *ctx, unsigned char *digest, size_t len);

isc_boolean_t
isc_hmacsha384_verify(isc_hmacsha384_t *ctx, unsigned char *digest, size_t len);

void
isc_hmacsha512_init(isc_hmacsha512_t *ctx, const unsigned char *key,
		    unsigned int len);

void
isc_hmacsha512_invalidate(isc_hmacsha512_t *ctx);

void
isc_hmacsha512_update(isc_hmacsha512_t *ctx, const unsigned char *buf,
		      unsigned int len);

void
isc_hmacsha512_sign(isc_hmacsha512_t *ctx, unsigned char *digest, size_t len);

isc_boolean_t
isc_hmacsha512_verify(isc_hmacsha512_t *ctx, unsigned char *digest, size_t len);

ISC_LANG_ENDDECLS

#endif /* ISC_HMACSHA_H */

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Editing: hmacsha.h

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