From 85b12e691577b4d4fe09b80b06e91a801dc3dfa9 Mon Sep 17 00:00:00 2001 From: Mattias Andrée Date: Sun, 1 Sep 2024 18:12:21 +0200 Subject: Move test files into t/ MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Signed-off-by: Mattias Andrée --- t/shake256.c | 89 ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 89 insertions(+) create mode 100644 t/shake256.c (limited to 't/shake256.c') diff --git a/t/shake256.c b/t/shake256.c new file mode 100644 index 0000000..0ddf9b3 --- /dev/null +++ b/t/shake256.c @@ -0,0 +1,89 @@ +/* See LICENSE file for copyright and license details. */ +#ifdef SUPPORT_SHAKE +# define TEST +# include "../common.h" + + +#define MSG5 "\x13" +#define MSG30 "\x53\x58\x7B\x19" +#define MSG1600_32 "\xA3\xA3\xA3\xA3" +#define MSG1600_160 MSG1600_32 MSG1600_32 MSG1600_32 MSG1600_32 MSG1600_32 +#define MSG1600_800 MSG1600_160 MSG1600_160 MSG1600_160 MSG1600_160 MSG1600_160 +#define MSG1600 MSG1600_800 MSG1600_800 +#define MSG1605 MSG1600_800 MSG1600_800 "\x03" +#define MSG1630 MSG1600_800 MSG1600_800 "\xA3\xA3\xA3\x23" + + +static struct testcase testcases[] = { + {1, 0, "", "46b9dd2b0ba88d13233b3feb743eeb243fcd52ea62b81b82b50c27646ed5762f"}, + {1, 5, MSG5, "48a5c11abaeeff092f3646ef0d6b3d3ff76c2f55f9c732ac6470c03764008212"}, + {1, 6, MSG30, "465d081dff875e396200e4481a3e9dcd88d079aa6d66226cb6ba454107cb81a7"}, + {1, 0, MSG1600, "cd8a920ed141aa0407a22d59288652e9d9f1a7ee0c1e7c1ca699424da84a904d"}, + {1, 5, MSG1605, "98d093b067475760124ffb9204a5b327c6bb05c54ff234f0b43fac7240415166"}, + {1, 6, MSG1630, "8a8325079b0fc3265d52f59855cafe655df438aa639f6fec991f2494330ce32f"} +}; + + +#else +# define TEST_UNSUPPORTED +# include "../common.h" +#endif + + +static int +main_test(void) +{ + TEST_MAIN("SHAKE256", SHAKE256); +} + + +int +main(void) +{ +#ifdef SUPPORT_SHAKE + struct libhashsum_hasher hasher; + char hexsum[1024]; +#endif + + int r = main_test(); + if (r) + return r; + + ASSERT(!libhashsum_init_shake256_hasher(&hasher, 8)); + ASSERT(!strcmp(hasher.algorithm_string, "SHAKE256[n=8]")); + ASSERT(!hasher.finalise_const(&hasher, "", 0, 0)); + ASSERT(hasher.hash_size == 1); + hex(hexsum, hasher.hash_output, hasher.hash_size); + ASSERT(!strcmp(hexsum, "46")); + + ASSERT(!libhashsum_init_shake256_hasher(&hasher, 32)); + ASSERT(!strcmp(hasher.algorithm_string, "SHAKE256[n=32]")); + ASSERT(!hasher.finalise_const(&hasher, "", 0, 0)); + ASSERT(hasher.hash_size == 4); + hex(hexsum, hasher.hash_output, hasher.hash_size); + ASSERT(!strcmp(hexsum, "46b9dd2b")); + + ASSERT(!libhashsum_init_shake256_hasher(&hasher, 32)); + ASSERT(!strcmp(hasher.algorithm_string, "SHAKE256[n=32]")); + ASSERT(!hasher.finalise_const(&hasher, MSG1600, 1600/8, 0)); + ASSERT(hasher.hash_size == 4); + hex(hexsum, hasher.hash_output, hasher.hash_size); + ASSERT(!strcmp(hexsum, "cd8a920e")); + + ASSERT(!libhashsum_init_shake256_hasher(&hasher, 256)); + ASSERT(!strcmp(hasher.algorithm_string, "SHAKE256")); + ASSERT(!hasher.finalise_const(&hasher, MSG1600, 1600/8, 0)); + ASSERT(hasher.hash_size == 256/8); + hex(hexsum, hasher.hash_output, hasher.hash_size); + ASSERT(!strcmp(hexsum, "cd8a920ed141aa0407a22d59288652e9d9f1a7ee0c1e7c1ca699424da84a904d")); + + ASSERT(!libhashsum_init_shake256_hasher(&hasher, 512)); + ASSERT(!strcmp(hasher.algorithm_string, "SHAKE256[n=512]")); + ASSERT(!hasher.finalise_const(&hasher, MSG1600, 1600/8, 0)); + ASSERT(hasher.hash_size == 512/8); + hex(hexsum, hasher.hash_output, hasher.hash_size); + ASSERT(!strcmp(hexsum, "cd8a920ed141aa0407a22d59288652e9d9f1a7ee0c1e7c1ca699424da84a904d" + "2d700caae7396ece96604440577da4f3aa22aeb8857f961c4cd8e06f0ae6610b")); + + return 0; +} -- cgit v1.2.3-70-g09d2