--- /dev/null
+/**
+ * @file hasher_sha1_test.h
+ *
+ * @brief Tests the sha1 hasher
+ *
+ */
+
+/*
+ * Copyright (C) 2005 Jan Hutter, Martin Willi
+ * Hochschule fuer Technik Rapperswil
+ *
+ * This program is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License as published by the
+ * Free Software Foundation; either version 2 of the License, or (at your
+ * option) any later version. See <http://www.fsf.org/copyleft/gpl.txt>.
+ *
+ * This program is distributed in the hope that it will be useful, but
+ * WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
+ * or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
+ * for more details.
+ */
+
+#include <string.h>
+
+#include "hasher_sha1_test.h"
+
+#include "../utils/allocator.h"
+
+
+/*
+ * described in Header-File
+ */
+void test_hasher_sha1(tester_t *tester)
+{
+ /*
+ * Test Vectors (from FIPS PUB 180-1)
+ * "abc"
+ * A9993E36 4706816A BA3E2571 7850C26C 9CD0D89D
+ * "abcdbcdecdefdefgefghfghighijhijkijkljklmklmnlmnomnopnopq"
+ * 84983E44 1C3BD26E BAAE4AA1 F95129E5 E54670F1
+ * A million repetitions of "a"
+ * 34AA973C D4C4DAA4 F61EEB2B DBAD2731 6534016F
+ */
+ hasher_t *hasher = hasher_create(HASH_SHA1);
+ u_int8_t hash_buffer[20];
+ chunk_t abc, abcdb, aaa, hash_chunk;
+ u_int32_t i;
+ u_int8_t hash_abc[] = {
+ 0xA9,0x99,0x3E,0x36,
+ 0x47,0x06,0x81,0x6A,
+ 0xBA,0x3E,0x25,0x71,
+ 0x78,0x50,0xC2,0x6C,
+ 0x9C,0xD0,0xD8,0x9D
+ };
+ u_int8_t hash_abcdb[] = {
+ 0x84,0x98,0x3E,0x44,
+ 0x1C,0x3B,0xD2,0x6E,
+ 0xBA,0xAE,0x4A,0xA1,
+ 0xF9,0x51,0x29,0xE5,
+ 0xE5,0x46,0x70,0xF1
+ };
+ u_int8_t hash_aaa[] = {
+ 0x34,0xAA,0x97,0x3C,
+ 0xD4,0xC4,0xDA,0xA4,
+ 0xF6,0x1E,0xEB,0x2B,
+ 0xDB,0xAD,0x27,0x31,
+ 0x65,0x34,0x01,0x6F
+ };
+ abc.ptr = "abc";
+ abc.len = 3;
+ abcdb.ptr = "abcdbcdecdefdefgefghfghighijhijkijkljklmklmnlmnomnopnopq";
+ abcdb.len = strlen(abcdb.ptr);
+ aaa.ptr = "aaaaaaaaaa"; /* 10 a's */
+ aaa.len = 10;
+
+ tester->assert_true(tester, hasher->get_block_size(hasher) == 20, "block size");
+
+ /* simple hashing, using "abc" */
+ hasher->get_hash(hasher, abc, hash_buffer);
+ tester->assert_false(tester, memcmp(hash_buffer, hash_abc, 20), "hash for abc");
+
+ /* with allocation, using "abcdb..." */
+ hasher->reset(hasher);
+ hasher->allocate_hash(hasher, abcdb, &hash_chunk);
+ tester->assert_true(tester, hash_chunk.len == 20, "chunk len");
+ tester->assert_false(tester, memcmp(hash_chunk.ptr, hash_abcdb, hash_chunk.len), "hash for abcdb...");
+ allocator_free(hash_chunk.ptr);
+
+ /* updating, using "aaaaaaa..." */
+ hasher->reset(hasher);
+ for(i=0; i<100000; i++)
+ {
+ if (i != 99999)
+ {
+ hasher->get_hash(hasher, aaa, NULL);
+ }
+ else
+ {
+ hasher->get_hash(hasher, aaa, hash_buffer);
+ }
+ }
+ tester->assert_false(tester, memcmp(hash_buffer, hash_aaa, 20), "hash for aaa...");
+}