ꦫꦣꦺꦤ꧀ꦄꦤ꧀ꦠꦱꦺꦤ

PATH: usr / include / bind9 / isc

/*
 * Copyright (C) Internet Systems Consortium, Inc. ("ISC")
 *
 * This Source Code Form is subject to the terms of the Mozilla Public
 * License, v. 2.0. If a copy of the MPL was not distributed with this
 * file, You can obtain one at http://mozilla.org/MPL/2.0/.
 *
 * See the COPYRIGHT file distributed with this work for additional
 * information regarding copyright ownership.
 */

/*! \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/opensslv.h>
#include <openssl/hmac.h>

typedef struct {
	HMAC_CTX *ctx;
#if OPENSSL_VERSION_NUMBER < 0x10100000L || defined(LIBRESSL_VERSION_NUMBER)
	HMAC_CTX _ctx;
#endif
} isc_hmacsha_t;

typedef isc_hmacsha_t isc_hmacsha1_t;
typedef isc_hmacsha_t isc_hmacsha224_t;
typedef isc_hmacsha_t isc_hmacsha256_t;
typedef isc_hmacsha_t isc_hmacsha384_t;
typedef isc_hmacsha_t isc_hmacsha512_t;

#elif PKCS11CRYPTO
#include <pk11/pk11.h>

typedef pk11_context_t isc_hmacsha1_t;
typedef pk11_context_t isc_hmacsha224_t;
typedef pk11_context_t isc_hmacsha256_t;
typedef pk11_context_t isc_hmacsha384_t;
typedef pk11_context_t 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);

isc_boolean_t
isc_hmacsha1_check(int testing);

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 */

[-] netscope.h [edit]
[-] taskpool.h [edit]
[-] netdb.h [edit]
[-] md5.h [edit]
[-] file.h [edit]
[-] version.h [edit]
[-] int.h [edit]
[-] sha2.h [edit]
[-] region.h [edit]
[-] aes.h [edit]
[-] string.h [edit]
[-] socket.h [edit]
[-] keyboard.h [edit]
[-] base32.h [edit]
[-] bufferlist.h [edit]
[-] iterated_hash.h [edit]
[-] magic.h [edit]
[-] tm.h [edit]
[-] serial.h [edit]
[-] errno2result.h [edit]
[-] resource.h [edit]
[-] stats.h [edit]
[+] ..
[-] heap.h [edit]
[-] base64.h [edit]
[-] ratelimiter.h [edit]
[-] stdtime.h [edit]
[-] mutexblock.h [edit]
[-] sockaddr.h [edit]
[-] mem.h [edit]
[-] platform.h [edit]
[-] errno.h [edit]
[-] regex.h [edit]
[-] hex.h [edit]
[-] result.h [edit]
[-] radix.h [edit]
[-] crc64.h [edit]
[-] atomic.h [edit]
[-] fsaccess.h [edit]
[-] thread.h [edit]
[-] stat.h [edit]
[-] xml.h [edit]
[-] boolean.h [edit]
[-] ht.h [edit]
[-] lang.h [edit]
[-] offset.h [edit]
[-] log.h [edit]
[-] refcount.h [edit]
[-] time.h [edit]
[-] bind9.h [edit]
[-] quota.h [edit]
[-] httpd.h [edit]
[-] strerror.h [edit]
[-] hash.h [edit]
[-] types.h [edit]
[-] eventclass.h [edit]
[-] hmacsha.h [edit]
[-] pool.h [edit]
[-] task.h [edit]
[-] counter.h [edit]
[-] msgs.h [edit]
[-] stdlib.h [edit]
[-] syslog.h [edit]
[-] likely.h [edit]
[-] sha1.h [edit]
[-] timer.h [edit]
[-] lfsr.h [edit]
[-] safe.h [edit]
[-] stdio.h [edit]
[-] os.h [edit]
[-] condition.h [edit]
[-] rwlock.h [edit]
[-] meminfo.h [edit]
[-] symtab.h [edit]
[-] mutex.h [edit]
[-] print.h [edit]
[-] backtrace.h [edit]
[-] json.h [edit]
[-] ondestroy.h [edit]
[-] formatcheck.h [edit]
[-] event.h [edit]
[-] once.h [edit]
[-] net.h [edit]
[-] error.h [edit]
[-] entropy.h [edit]
[-] parseint.h [edit]
[-] app.h [edit]
[-] lib.h [edit]
[-] assertions.h [edit]
[-] commandline.h [edit]
[-] msgcat.h [edit]
[-] lex.h [edit]
[-] hmacmd5.h [edit]
[-] interfaceiter.h [edit]
[-] netaddr.h [edit]
[-] random.h [edit]
[-] dir.h [edit]
[-] list.h [edit]
[-] util.h [edit]
[-] queue.h [edit]
[-] portset.h [edit]
[-] deprecated.h [edit]
[-] buffer.h [edit]
[-] resultclass.h [edit]