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-rw-r--r--src/lib/tests/CMakeLists.txt1
-rw-r--r--src/lib/tests/sha3_test.c295
2 files changed, 296 insertions, 0 deletions
diff --git a/src/lib/tests/CMakeLists.txt b/src/lib/tests/CMakeLists.txt
index 64671934..92a4579a 100644
--- a/src/lib/tests/CMakeLists.txt
+++ b/src/lib/tests/CMakeLists.txt
@@ -5,6 +5,7 @@ create_test_sourcelist(${PARENT_DIR}_tests test_suite.c
# Add new tests here
bitmap_test.c
hashtable_test.c
+ sha3_test.c
)
add_executable(${PARENT_DIR}_test EXCLUDE_FROM_ALL ${${PARENT_DIR}_tests})
diff --git a/src/lib/tests/sha3_test.c b/src/lib/tests/sha3_test.c
new file mode 100644
index 00000000..30334f49
--- /dev/null
+++ b/src/lib/tests/sha3_test.c
@@ -0,0 +1,295 @@
+/*
+ * Ouroboros - Copyright (C) 2016 - 2017
+ *
+ * Test of the SHA3 function
+ *
+ * Dimitri Staessens <dimitri.staessens@intec.ugent.be>
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ *
+ * 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.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+ */
+
+#include "sha3.h"
+
+#include <stdlib.h>
+#include <stdint.h>
+#include <assert.h>
+#include <string.h>
+#include <stdio.h>
+
+static char * hash_to_str(uint8_t * hash,
+ size_t len)
+{
+ size_t i;
+
+ char * HEX = "0123456789abcdef";
+ char * str;
+
+ str = malloc(len * 2 + 1);
+ if (str == NULL)
+ return NULL;
+
+ for (i = 0; i < len; ++i) {
+ str[i * 2] = HEX[(hash[i] & 0xF0) >> 4];
+ str[i * 2 + 1] = HEX[hash[i] & 0x0F];
+ }
+
+ str[2 * i] = '\0';
+
+ return str;
+}
+
+static int check_hash(char * check,
+ uint8_t * hash,
+ size_t len)
+{
+ char * res;
+ int ret;
+
+ assert(hash);
+ assert(check);
+ assert(strlen(check));
+
+ res = hash_to_str(hash, len);
+ if (res == NULL) {
+ printf("Out of memory.\n");
+ return -1;
+ }
+
+ ret = strcmp(res, check);
+
+ printf("hash : %s\n", res);
+ printf("check : %s\n\n", check);
+
+ free(res);
+
+ return ret;
+
+}
+
+int sha3_test(int argc,
+ char ** argv)
+{
+ struct sha3_ctx ctx;
+
+ /* Storage for result. */
+ uint8_t res[sha3_512_hash_size];
+
+ /* SHA3 test vectors */
+ char * str1_inp = "abc";
+
+ char * str1_224 =
+ "e642824c3f8cf24ad09234ee7d3c766f"
+ "c9a3a5168d0c94ad73b46fdf";
+ char * str1_256 =
+ "3a985da74fe225b2045c172d6bd390bd"
+ "855f086e3e9d525b46bfe24511431532";
+ char * str1_384 =
+ "ec01498288516fc926459f58e2c6ad8d"
+ "f9b473cb0fc08c2596da7cf0e49be4b2"
+ "98d88cea927ac7f539f1edf228376d25";
+ char * str1_512 =
+ "b751850b1a57168a5693cd924b6b096e"
+ "08f621827444f70d884f5d0240d2712e"
+ "10e116e9192af3c91a7ec57647e39340"
+ "57340b4cf408d5a56592f8274eec53f0";
+
+ char * str2_inp = "";
+
+ char * str2_224 =
+ "6b4e03423667dbb73b6e15454f0eb1ab"
+ "d4597f9a1b078e3f5b5a6bc7";
+ char * str2_256 =
+ "a7ffc6f8bf1ed76651c14756a061d662"
+ "f580ff4de43b49fa82d80a4b80f8434a";
+ char * str2_384 =
+ "0c63a75b845e4f7d01107d852e4c2485"
+ "c51a50aaaa94fc61995e71bbee983a2a"
+ "c3713831264adb47fb6bd1e058d5f004";
+ char * str2_512 =
+ "a69f73cca23a9ac5c8b567dc185a756e"
+ "97c982164fe25859e0d1dcc1475c80a6"
+ "15b2123af1f5f94c11e3e9402c3ac558"
+ "f500199d95b6d3e301758586281dcd26";
+
+ char * str3_inp =
+ "abcdbcdecdefdefgefghfghighijhijk"
+ "ijkljklmklmnlmnomnopnopq";
+
+ char * str3_224 =
+ "8a24108b154ada21c9fd5574494479ba"
+ "5c7e7ab76ef264ead0fcce33";
+ char * str3_256 =
+ "41c0dba2a9d6240849100376a8235e2c"
+ "82e1b9998a999e21db32dd97496d3376";
+ char * str3_384 =
+ "991c665755eb3a4b6bbdfb75c78a492e"
+ "8c56a22c5c4d7e429bfdbc32b9d4ad5a"
+ "a04a1f076e62fea19eef51acd0657c22";
+ char * str3_512 =
+ "04a371e84ecfb5b8b77cb48610fca818"
+ "2dd457ce6f326a0fd3d7ec2f1e91636d"
+ "ee691fbe0c985302ba1b0d8dc78c0863"
+ "46b533b49c030d99a27daf1139d6e75e";
+
+ char * str4_inp =
+ "abcdefghbcdefghicdefghijdefghijk"
+ "efghijklfghijklmghijklmnhijklmno"
+ "ijklmnopjklmnopqklmnopqrlmnopqrs"
+ "mnopqrstnopqrstu";
+
+ char * str4_224 =
+ "543e6868e1666c1a643630df77367ae5"
+ "a62a85070a51c14cbf665cbc";
+ char * str4_256 =
+ "916f6061fe879741ca6469b43971dfdb"
+ "28b1a32dc36cb3254e812be27aad1d18";
+ char * str4_384 =
+ "79407d3b5916b59c3e30b09822974791"
+ "c313fb9ecc849e406f23592d04f625dc"
+ "8c709b98b43b3852b337216179aa7fc7";
+ char * str4_512 =
+ "afebb2ef542e6579c50cad06d2e578f9"
+ "f8dd6881d7dc824d26360feebf18a4fa"
+ "73e3261122948efcfd492e74e82e2189"
+ "ed0fb440d187f382270cb455f21dd185";
+
+ (void) argc;
+ (void) argv;
+
+ /* 1st input string. */
+ printf("test: %s.\n\n", str1_inp);
+
+ rhash_sha3_224_init(&ctx);
+ rhash_sha3_update(&ctx, (uint8_t *) str1_inp, strlen(str1_inp));
+ rhash_sha3_final(&ctx, (uint8_t *) res);
+
+ if (check_hash(str1_224, res, sha3_224_hash_size))
+ return -1;
+
+ rhash_sha3_256_init(&ctx);
+ rhash_sha3_update(&ctx, (uint8_t *) str1_inp, strlen(str1_inp));
+ rhash_sha3_final(&ctx, (uint8_t *) res);
+
+ if (check_hash(str1_256, res, sha3_256_hash_size))
+ return -1;
+
+ rhash_sha3_384_init(&ctx);
+ rhash_sha3_update(&ctx, (uint8_t *) str1_inp, strlen(str1_inp));
+ rhash_sha3_final(&ctx, (uint8_t *) res);
+
+ if (check_hash(str1_384, res, sha3_384_hash_size))
+ return -1;
+
+ rhash_sha3_512_init(&ctx);
+ rhash_sha3_update(&ctx, (uint8_t *) str1_inp, strlen(str1_inp));
+ rhash_sha3_final(&ctx, (uint8_t *) res);
+
+ if (check_hash(str1_512, res, sha3_512_hash_size))
+ return -1;
+
+ /* 2nd input string. */
+ printf("test: <empty string>.\n\n");
+
+ rhash_sha3_224_init(&ctx);
+ rhash_sha3_update(&ctx, (uint8_t *) str2_inp, strlen(str2_inp));
+ rhash_sha3_final(&ctx, (uint8_t *) res);
+
+ if (check_hash(str2_224, res, sha3_224_hash_size))
+ return -1;
+
+ rhash_sha3_256_init(&ctx);
+ rhash_sha3_update(&ctx, (uint8_t *) str2_inp, strlen(str2_inp));
+ rhash_sha3_final(&ctx, (uint8_t *) res);
+
+ if (check_hash(str2_256, res, sha3_256_hash_size))
+ return -1;
+
+ rhash_sha3_384_init(&ctx);
+ rhash_sha3_update(&ctx, (uint8_t *) str2_inp, strlen(str2_inp));
+ rhash_sha3_final(&ctx, (uint8_t *) res);
+
+ if (check_hash(str2_384, res, sha3_384_hash_size))
+ return -1;
+
+ rhash_sha3_512_init(&ctx);
+ rhash_sha3_update(&ctx, (uint8_t *) str2_inp, strlen(str2_inp));
+ rhash_sha3_final(&ctx, (uint8_t *) res);
+
+ if (check_hash(str2_512, res, sha3_512_hash_size))
+ return -1;
+
+ /* 3rd input string */
+ printf("test: %s.\n\n", str3_inp);
+
+ rhash_sha3_224_init(&ctx);
+ rhash_sha3_update(&ctx, (uint8_t *) str3_inp, strlen(str3_inp));
+ rhash_sha3_final(&ctx, (uint8_t *) res);
+
+ if (check_hash(str3_224, res, sha3_224_hash_size))
+ return -1;
+
+ rhash_sha3_256_init(&ctx);
+ rhash_sha3_update(&ctx, (uint8_t *) str3_inp, strlen(str3_inp));
+ rhash_sha3_final(&ctx, (uint8_t *) res);
+
+ if (check_hash(str3_256, res, sha3_256_hash_size))
+ return -1;
+
+ rhash_sha3_384_init(&ctx);
+ rhash_sha3_update(&ctx, (uint8_t *) str3_inp, strlen(str3_inp));
+ rhash_sha3_final(&ctx, (uint8_t *) res);
+
+ if (check_hash(str3_384, res, sha3_384_hash_size))
+ return -1;
+
+ rhash_sha3_512_init(&ctx);
+ rhash_sha3_update(&ctx, (uint8_t *) str3_inp, strlen(str3_inp));
+ rhash_sha3_final(&ctx, (uint8_t *) res);
+
+ if (check_hash(str3_512, res, sha3_512_hash_size))
+ return -1;
+
+ /* 4th input string. */
+ printf("test: %s.\n\n", str4_inp);
+
+ rhash_sha3_224_init(&ctx);
+ rhash_sha3_update(&ctx, (uint8_t *) str4_inp, strlen(str4_inp));
+ rhash_sha3_final(&ctx, (uint8_t *) res);
+
+ if (check_hash(str4_224, res, sha3_224_hash_size))
+ return -1;
+
+ rhash_sha3_256_init(&ctx);
+ rhash_sha3_update(&ctx, (uint8_t *) str4_inp, strlen(str4_inp));
+ rhash_sha3_final(&ctx, (uint8_t *) res);
+
+ if (check_hash(str4_256, res, sha3_256_hash_size))
+ return -1;
+
+ rhash_sha3_384_init(&ctx);
+ rhash_sha3_update(&ctx, (uint8_t *) str4_inp, strlen(str4_inp));
+ rhash_sha3_final(&ctx, (uint8_t *) res);
+
+ if (check_hash(str4_384, res, sha3_384_hash_size))
+ return -1;
+
+ rhash_sha3_512_init(&ctx);
+ rhash_sha3_update(&ctx, (uint8_t *) str4_inp, strlen(str4_inp));
+ rhash_sha3_final(&ctx, (uint8_t *) res);
+
+ if (check_hash(str4_512, res, sha3_512_hash_size))
+ return -1;
+
+ return 0;
+}
generated by cgit v1.2.3 (git 2.39.1) at 2024-11-01 16:38:51 +0000