SHA1: Integrate sha1_hmac.c into sha1.c (6d3c17d5) · Commits · 戴 / Bird

lib/sha1.c

+58 −0

Original line number	Diff line number	Diff line
		@@ -280,3 +280,61 @@ sha1_hash_buffer(byte outbuf, const byte buffer, uint length)
		sha1_update(&hd, buffer, length);
		memcpy(outbuf, sha1_final(&hd), SHA1_SIZE);
		}

		void
		sha1_hmac_init(sha1_hmac_context hd, const byte key, uint keylen)
		{
		byte keybuf[SHA1_BLOCK_SIZE], buf[SHA1_BLOCK_SIZE];

		// Hash the key if necessary
		if (keylen <= SHA1_BLOCK_SIZE)
		{
		memcpy(keybuf, key, keylen);
		bzero(keybuf + keylen, SHA1_BLOCK_SIZE - keylen);
		}
		else
		{
		sha1_hash_buffer(keybuf, key, keylen);
		bzero(keybuf + SHA1_SIZE, SHA1_BLOCK_SIZE - SHA1_SIZE);
		}

		// Initialize the inner digest
		sha1_init(&hd->ictx);
		int i;
		for (i = 0; i < SHA1_BLOCK_SIZE; i++)
		buf[i] = keybuf[i] ^ 0x36;
		sha1_update(&hd->ictx, buf, SHA1_BLOCK_SIZE);

		// Initialize the outer digest
		sha1_init(&hd->octx);
		for (i = 0; i < SHA1_BLOCK_SIZE; i++)
		buf[i] = keybuf[i] ^ 0x5c;
		sha1_update(&hd->octx, buf, SHA1_BLOCK_SIZE);
		}

		void
		sha1_hmac_update(sha1_hmac_context hd, const byte data, uint datalen)
		{
		// Just update the inner digest
		sha1_update(&hd->ictx, data, datalen);
		}

		byte sha1_hmac_final(sha1_hmac_context hd)
		{
		// Finish the inner digest
		byte *isha = sha1_final(&hd->ictx);

		// Finish the outer digest
		sha1_update(&hd->octx, isha, SHA1_SIZE);
		return sha1_final(&hd->octx);
		}

		void
		sha1_hmac(byte outbuf, const byte key, uint keylen, const byte *data, uint datalen)
		{
		sha1_hmac_context hd;
		sha1_hmac_init(&hd, key, keylen);
		sha1_hmac_update(&hd, data, datalen);
		byte *osha = sha1_hmac_final(&hd);
		memcpy(outbuf, osha, SHA1_SIZE);
		}

lib/sha1_hmac.c

deleted100644 → 0

+0 −76

Original line number	Diff line number	Diff line
		/*
		* BIRD -- HMAC-SHA1 Message Authentication (RFC 2202)
		*
		* (c) 2015 CZ.NIC z.s.p.o.
		*
		* Based on the code from libucw-6.4
		* (c) 2008--2009 Martin Mares <mj@ucw.cz>
		*
		* Based on the code from libgcrypt-1.2.3, which is
		* (c) 1998, 2001, 2002, 2003 Free Software Foundation, Inc.
		*
		* Can be freely distributed and used under the terms of the GNU GPL.
		*/

		#include <string.h>

		#include "lib/sha1.h"
		#include "lib/unaligned.h"

		void
		sha1_hmac_init(sha1_hmac_context hd, const byte key, uint keylen)
		{
		byte keybuf[SHA1_BLOCK_SIZE], buf[SHA1_BLOCK_SIZE];

		// Hash the key if necessary
		if (keylen <= SHA1_BLOCK_SIZE)
		{
		memcpy(keybuf, key, keylen);
		bzero(keybuf + keylen, SHA1_BLOCK_SIZE - keylen);
		}
		else
		{
		sha1_hash_buffer(keybuf, key, keylen);
		bzero(keybuf + SHA1_SIZE, SHA1_BLOCK_SIZE - SHA1_SIZE);
		}

		// Initialize the inner digest
		sha1_init(&hd->ictx);
		int i;
		for (i = 0; i < SHA1_BLOCK_SIZE; i++)
		buf[i] = keybuf[i] ^ 0x36;
		sha1_update(&hd->ictx, buf, SHA1_BLOCK_SIZE);

		// Initialize the outer digest
		sha1_init(&hd->octx);
		for (i = 0; i < SHA1_BLOCK_SIZE; i++)
		buf[i] = keybuf[i] ^ 0x5c;
		sha1_update(&hd->octx, buf, SHA1_BLOCK_SIZE);
		}

		void
		sha1_hmac_update(sha1_hmac_context hd, const byte data, uint datalen)
		{
		// Just update the inner digest
		sha1_update(&hd->ictx, data, datalen);
		}

		byte sha1_hmac_final(sha1_hmac_context hd)
		{
		// Finish the inner digest
		byte *isha = sha1_final(&hd->ictx);

		// Finish the outer digest
		sha1_update(&hd->octx, isha, SHA1_SIZE);
		return sha1_final(&hd->octx);
		}

		void
		sha1_hmac(byte outbuf, const byte key, uint keylen, const byte *data, uint datalen)
		{
		sha1_hmac_context hd;
		sha1_hmac_init(&hd, key, keylen);
		sha1_hmac_update(&hd, data, datalen);
		byte *osha = sha1_hmac_final(&hd);
		memcpy(outbuf, osha, SHA1_SIZE);
		}

lib/sha1_hmac_test.c

deleted100644 → 0

+0 −202

Original line number	Diff line number	Diff line
		/*
		* BIRD Library -- HMAC-SHA1 Message Authentication Tests
		*
		* (c) 2015 CZ.NIC z.s.p.o.
		*
		* Can be freely distributed and used under the terms of the GNU GPL.
		*/

		#include <stdlib.h>

		#include "test/birdtest.h"
		#include "sysdep/config.h"
		#include "lib/sha1.h"
		#include "lib/sha1.c" /* REMOVE ME */
		#include "lib/sha1_hmac.c" /* REMOVE ME */

		#define HMAC_BUFFER_SIZE 80
		struct hmac_data_in {
		byte key[HMAC_BUFFER_SIZE];
		uint key_len;
		byte data[HMAC_BUFFER_SIZE];
		uint data_len;
		};

		static void
		get_sha1_hmac(const struct hmac_data_in in, char (*out_hash)[SHA1_HEX_SIZE])
		{
		sha1_hmac_context ctx;
		sha1_hmac_init(&ctx, in.key, in.key_len);
		sha1_hmac_update(&ctx, in.data, in.data_len);
		byte *hash_byte = sha1_hmac_final(&ctx);

		int i;
		for (i = 0; i < SHA1_SIZE; i++)
		sprintf(out_hash + i2, "%02x", hash_byte[i]);
		}

		static int
		t_sha1(void)
		{
		struct in_out {
		struct hmac_data_in in;
		char out[SHA1_HEX_SIZE];
		} in_out[] = {
		{
		.in = {
		.key = {
		0x0b, 0x0b, 0x0b, 0x0b, 0x0b, 0x0b, 0x0b, 0x0b, 0x0b, 0x0b,
		0x0b, 0x0b, 0x0b, 0x0b, 0x0b, 0x0b, 0x0b, 0x0b, 0x0b, 0x0b,
		},
		.key_len = 20,
		.data = "Hi There",
		.data_len = 8,
		},
		.out = "b617318655057264e28bc0b6fb378c8ef146be00",
		},
		{
		.in = {
		.key = "Jefe",
		.key_len = 4,
		.data = "what do ya want for nothing?",
		.data_len = 28,
		},
		.out = "effcdf6ae5eb2fa2d27416d5f184df9c259a7c79",
		},
		{
		.in = {
		.key = {
		0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa,
		0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa,
		},
		.key_len = 20,
		.data = {
		0xdd, 0xdd, 0xdd, 0xdd, 0xdd, 0xdd, 0xdd, 0xdd, 0xdd, 0xdd,
		0xdd, 0xdd, 0xdd, 0xdd, 0xdd, 0xdd, 0xdd, 0xdd, 0xdd, 0xdd,
		0xdd, 0xdd, 0xdd, 0xdd, 0xdd, 0xdd, 0xdd, 0xdd, 0xdd, 0xdd,
		0xdd, 0xdd, 0xdd, 0xdd, 0xdd, 0xdd, 0xdd, 0xdd, 0xdd, 0xdd,
		0xdd, 0xdd, 0xdd, 0xdd, 0xdd, 0xdd, 0xdd, 0xdd, 0xdd, 0xdd,
		},
		.data_len = 50,
		},
		.out = "125d7342b9ac11cd91a39af48aa17b4f63f175d3",
		},
		{
		.in = {
		.key = {
		0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07, 0x08, 0x09, 0x0a,
		0x0b, 0x0c, 0x0d, 0x0e, 0x0f, 0x10, 0x11, 0x12, 0x13, 0x14,
		0x15, 0x16, 0x17, 0x18, 0x19,
		},
		.key_len = 25,
		.data = {
		0xcd, 0xcd, 0xcd, 0xcd, 0xcd, 0xcd, 0xcd, 0xcd, 0xcd, 0xcd,
		0xcd, 0xcd, 0xcd, 0xcd, 0xcd, 0xcd, 0xcd, 0xcd, 0xcd, 0xcd,
		0xcd, 0xcd, 0xcd, 0xcd, 0xcd, 0xcd, 0xcd, 0xcd, 0xcd, 0xcd,
		0xcd, 0xcd, 0xcd, 0xcd, 0xcd, 0xcd, 0xcd, 0xcd, 0xcd, 0xcd,
		0xcd, 0xcd, 0xcd, 0xcd, 0xcd, 0xcd, 0xcd, 0xcd, 0xcd, 0xcd,
		},
		.data_len = 50,
		},
		.out = "4c9007f4026250c6bc8414f9bf50c86c2d7235da",
		},
		{
		.in = {
		.key = {
		0x0c, 0x0c, 0x0c, 0x0c, 0x0c, 0x0c, 0x0c, 0x0c, 0x0c, 0x0c,
		0x0c, 0x0c, 0x0c, 0x0c, 0x0c, 0x0c, 0x0c, 0x0c, 0x0c, 0x0c,
		},
		.key_len = 20,
		.data = "Test With Truncation",
		.data_len = 20,
		},
		.out = "4c1a03424b55e07fe7f27be1d58bb9324a9a5a04",
		},
		{
		.in = {
		.key = {
		0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa,
		0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa,
		0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa,
		0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa,
		0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa,
		0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa,
		0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa,
		0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa,
		},
		.key_len = 80,
		.data = "Test Using Larger Than Block-Size Key - Hash Key First",
		.data_len = 54,
		},
		.out = "aa4ae5e15272d00e95705637ce8a3b55ed402112",
		},
		{
		.in = {
		.key = {
		0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa,
		0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa,
		0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa,
		0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa,
		0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa,
		0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa,
		0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa,
		0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa,
		},
		.key_len = 80,
		.data = "Test Using Larger Than Block-Size Key and Larger Than One Block-Size Data",
		.data_len = 73,
		},
		.out = "e8e99d0f45237d786d6bbaa7965c7808bbff1a91",
		},
		{
		.in = {
		.key = {
		0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa,
		0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa,
		0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa,
		0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa,
		0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa,
		0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa,
		0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa,
		0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa,
		},
		.key_len = 80,
		.data = "Test Using Larger Than Block-Size Key - Hash Key First",
		.data_len = 54,
		},
		.out = "aa4ae5e15272d00e95705637ce8a3b55ed402112",
		},
		{
		.in = {
		.key = {
		0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa,
		0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa,
		0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa,
		0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa,
		0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa,
		0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa,
		0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa,
		0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa,
		},
		.key_len = 80,
		.data = "Test Using Larger Than Block-Size Key and Larger Than One Block-Size Data",
		.data_len = 73,
		},
		.out = "e8e99d0f45237d786d6bbaa7965c7808bbff1a91",
		},
		};

		bt_assert_fn_in_out(get_sha1_hmac, in_out, NULL, "'%s'");

		return BT_SUCCESS;
		}

		int
		main(int argc, char *argv[])
		{
		bt_init(argc, argv);

		bt_test_suite(t_sha1, "Test Suite by RFC 2202");

		return bt_end();
		}

lib/sha1_test.c

+179 −1

Original line number	Diff line number	Diff line
		@@ -68,12 +68,190 @@ t_sha1(void)
		return BT_SUCCESS;
		}

		#define HMAC_BUFFER_SIZE 80
		struct hmac_data_in {
		byte key[HMAC_BUFFER_SIZE];
		uint key_len;
		byte data[HMAC_BUFFER_SIZE];
		uint data_len;
		};

		static void
		get_sha1_hmac(const struct hmac_data_in in, char (*out_hash)[SHA1_HEX_SIZE])
		{
		sha1_hmac_context ctx;
		sha1_hmac_init(&ctx, in.key, in.key_len);
		sha1_hmac_update(&ctx, in.data, in.data_len);
		byte *hash_byte = sha1_hmac_final(&ctx);

		int i;
		for (i = 0; i < SHA1_SIZE; i++)
		sprintf(out_hash + i2, "%02x", hash_byte[i]);
		}

		static int
		t_sha1_hmac(void)
		{
		struct in_out {
		struct hmac_data_in in;
		char out[SHA1_HEX_SIZE];
		} in_out[] = {
		{
		.in = {
		.key = {
		0x0b, 0x0b, 0x0b, 0x0b, 0x0b, 0x0b, 0x0b, 0x0b, 0x0b, 0x0b,
		0x0b, 0x0b, 0x0b, 0x0b, 0x0b, 0x0b, 0x0b, 0x0b, 0x0b, 0x0b,
		},
		.key_len = 20,
		.data = "Hi There",
		.data_len = 8,
		},
		.out = "b617318655057264e28bc0b6fb378c8ef146be00",
		},
		{
		.in = {
		.key = "Jefe",
		.key_len = 4,
		.data = "what do ya want for nothing?",
		.data_len = 28,
		},
		.out = "effcdf6ae5eb2fa2d27416d5f184df9c259a7c79",
		},
		{
		.in = {
		.key = {
		0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa,
		0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa,
		},
		.key_len = 20,
		.data = {
		0xdd, 0xdd, 0xdd, 0xdd, 0xdd, 0xdd, 0xdd, 0xdd, 0xdd, 0xdd,
		0xdd, 0xdd, 0xdd, 0xdd, 0xdd, 0xdd, 0xdd, 0xdd, 0xdd, 0xdd,
		0xdd, 0xdd, 0xdd, 0xdd, 0xdd, 0xdd, 0xdd, 0xdd, 0xdd, 0xdd,
		0xdd, 0xdd, 0xdd, 0xdd, 0xdd, 0xdd, 0xdd, 0xdd, 0xdd, 0xdd,
		0xdd, 0xdd, 0xdd, 0xdd, 0xdd, 0xdd, 0xdd, 0xdd, 0xdd, 0xdd,
		},
		.data_len = 50,
		},
		.out = "125d7342b9ac11cd91a39af48aa17b4f63f175d3",
		},
		{
		.in = {
		.key = {
		0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07, 0x08, 0x09, 0x0a,
		0x0b, 0x0c, 0x0d, 0x0e, 0x0f, 0x10, 0x11, 0x12, 0x13, 0x14,
		0x15, 0x16, 0x17, 0x18, 0x19,
		},
		.key_len = 25,
		.data = {
		0xcd, 0xcd, 0xcd, 0xcd, 0xcd, 0xcd, 0xcd, 0xcd, 0xcd, 0xcd,
		0xcd, 0xcd, 0xcd, 0xcd, 0xcd, 0xcd, 0xcd, 0xcd, 0xcd, 0xcd,
		0xcd, 0xcd, 0xcd, 0xcd, 0xcd, 0xcd, 0xcd, 0xcd, 0xcd, 0xcd,
		0xcd, 0xcd, 0xcd, 0xcd, 0xcd, 0xcd, 0xcd, 0xcd, 0xcd, 0xcd,
		0xcd, 0xcd, 0xcd, 0xcd, 0xcd, 0xcd, 0xcd, 0xcd, 0xcd, 0xcd,
		},
		.data_len = 50,
		},
		.out = "4c9007f4026250c6bc8414f9bf50c86c2d7235da",
		},
		{
		.in = {
		.key = {
		0x0c, 0x0c, 0x0c, 0x0c, 0x0c, 0x0c, 0x0c, 0x0c, 0x0c, 0x0c,
		0x0c, 0x0c, 0x0c, 0x0c, 0x0c, 0x0c, 0x0c, 0x0c, 0x0c, 0x0c,
		},
		.key_len = 20,
		.data = "Test With Truncation",
		.data_len = 20,
		},
		.out = "4c1a03424b55e07fe7f27be1d58bb9324a9a5a04",
		},
		{
		.in = {
		.key = {
		0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa,
		0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa,
		0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa,
		0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa,
		0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa,
		0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa,
		0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa,
		0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa,
		},
		.key_len = 80,
		.data = "Test Using Larger Than Block-Size Key - Hash Key First",
		.data_len = 54,
		},
		.out = "aa4ae5e15272d00e95705637ce8a3b55ed402112",
		},
		{
		.in = {
		.key = {
		0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa,
		0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa,
		0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa,
		0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa,
		0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa,
		0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa,
		0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa,
		0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa,
		},
		.key_len = 80,
		.data = "Test Using Larger Than Block-Size Key and Larger Than One Block-Size Data",
		.data_len = 73,
		},
		.out = "e8e99d0f45237d786d6bbaa7965c7808bbff1a91",
		},
		{
		.in = {
		.key = {
		0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa,
		0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa,
		0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa,
		0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa,
		0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa,
		0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa,
		0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa,
		0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa,
		},
		.key_len = 80,
		.data = "Test Using Larger Than Block-Size Key - Hash Key First",
		.data_len = 54,
		},
		.out = "aa4ae5e15272d00e95705637ce8a3b55ed402112",
		},
		{
		.in = {
		.key = {
		0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa,
		0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa,
		0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa,
		0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa,
		0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa,
		0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa,
		0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa,
		0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa, 0xaa,
		},
		.key_len = 80,
		.data = "Test Using Larger Than Block-Size Key and Larger Than One Block-Size Data",
		.data_len = 73,
		},
		.out = "e8e99d0f45237d786d6bbaa7965c7808bbff1a91",
		},
		};

		bt_assert_fn_in_out(get_sha1_hmac, in_out, NULL, "'%s'");

		return BT_SUCCESS;
		}

		int
		main(int argc, char *argv[])
		{
		bt_init(argc, argv);

		bt_test_suite(t_sha1, "Test Suite by RFC 1321 (it is for MD5)");
		bt_test_suite(t_sha1_hmac, "Test Suite by RFC 2202");

		return bt_end();
		}

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