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authorMattias Andrée <maandree@operamail.com>2014-11-05 19:44:44 +0100
committerMattias Andrée <maandree@operamail.com>2014-11-05 19:44:44 +0100
commit4aef9e49be9e075a0918ef96b79a120ef47d870c (patch)
tree95725ed7053f1f383d971f0d2751b5b4bc4e5437 /src/test
parentadd check rule to the makefile (diff)
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add test for libkeccak_update
Signed-off-by: Mattias Andrée <maandree@operamail.com>
Diffstat (limited to 'src/test')
-rw-r--r--src/test/test.c116
1 files changed, 110 insertions, 6 deletions
diff --git a/src/test/test.c b/src/test/test.c
index 0b47706..aa51682 100644
--- a/src/test/test.c
+++ b/src/test/test.c
@@ -177,27 +177,27 @@ static int test_digest_case(const libkeccak_spec_t* restrict spec, const char* r
static int test_digest(void)
{
#define sha3(output, message) \
- (printf("Testing SHA3-"#output"(%s): ", #message), \
+ (printf(" Testing SHA3-"#output"(%s): ", #message), \
libkeccak_spec_sha3(&spec, output), \
test_digest_case(&spec, LIBKECCAK_SHA3_SUFFIX, message, 0, answer))
#define keccak(output, message) \
- (printf("Testing Keccak-"#output"(%s): ", #message), \
+ (printf(" Testing Keccak-"#output"(%s): ", #message), \
libkeccak_spec_sha3(&spec, output) /* sic! */, \
test_digest_case(&spec, "", message, 0, answer))
#define keccak_bits(output, message, bits) \
- (printf("Testing Keccak-"#output"(%s-%i): ", #message, bits), \
+ (printf(" Testing Keccak-"#output"(%s-%i): ", #message, bits), \
libkeccak_spec_sha3(&spec, output) /* sic! */, \
test_digest_case(&spec, "", message, bits, answer))
#define rawshake(semicapacity, output, message) \
- (printf("Testing RawSHAKE-"#semicapacity"(%s, %i): ", #message, output), \
+ (printf(" Testing RawSHAKE-"#semicapacity"(%s, %i): ", #message, output), \
libkeccak_spec_rawshake(&spec, semicapacity, output), \
test_digest_case(&spec, LIBKECCAK_RAWSHAKE_SUFFIX, message, 0, answer))
#define rawshake_bits(semicapacity, output, message, bits) \
- (printf("Testing RawSHAKE-"#semicapacity"(%s-%i, %i): ", #message, bits, output), \
+ (printf(" Testing RawSHAKE-"#semicapacity"(%s-%i, %i): ", #message, bits, output), \
libkeccak_spec_rawshake(&spec, semicapacity, output), \
test_digest_case(&spec, LIBKECCAK_RAWSHAKE_SUFFIX, message, bits, answer))
#define shake(semicapacity, output, message) \
- (printf("Testing SHAKE-"#semicapacity"(%s, %i): ", #message, output), \
+ (printf(" Testing SHAKE-"#semicapacity"(%s, %i): ", #message, output), \
libkeccak_spec_shake(&spec, semicapacity, output), \
test_digest_case(&spec, LIBKECCAK_SHAKE_SUFFIX, message, 0, answer))
@@ -205,6 +205,8 @@ static int test_digest(void)
libkeccak_spec_t spec;
const char* answer;
+ printf("Testing libkeccak_digest:\n");
+
answer = "6b4e03423667dbb73b6e15454f0eb1abd4597f9a1b078e3f5b5a6bc7";
if (sha3(224, "")) return -1;
@@ -297,6 +299,107 @@ static int test_digest(void)
}
+/**
+ * Run a test case for `libkeccak_update`
+ *
+ * @param spec The specification for the hashing
+ * @param suffix The message suffix (padding prefix)
+ * @param message The message to digest
+ * @param expected_answer The expected answer, must be lowercase
+ * @return Zero on success, -1 on error
+ */
+static int test_update_case(const libkeccak_spec_t* restrict spec, const char* restrict suffix,
+ const char* restrict message, const char* restrict expected_answer)
+{
+ libkeccak_state_t state;
+ char* restrict hashsum;
+ char* restrict hexsum;
+ char* restrict msg;
+ int ok;
+
+ if (libkeccak_state_initialise(&state, spec))
+ return perror("libkeccak_state_initialise"), -1;
+ if (hashsum = malloc((spec->output + 7) / 8), hashsum == NULL)
+ return perror("malloc"), -1;
+ if (hexsum = malloc((spec->output + 7) / 8 * 2 + 1), hexsum == NULL)
+ return perror("malloc"), -1;
+ if (msg = strdup(message), msg == NULL)
+ return perror("strdup"), -1;
+
+ libkeccak_update(&state, msg, strlen(msg));
+ libkeccak_digest(&state, NULL, 0, 0, suffix, hashsum);
+ libkeccak_state_fast_destroy(&state);
+ free(msg);
+
+ libkeccak_behex_lower(hexsum, hashsum, (spec->output + 7) / 8);
+ ok = !strcmp(hexsum, expected_answer);
+ printf("%s%s\n", ok ? "OK" : "Fail: ", ok ? "" : hexsum);
+ if (!ok)
+ printf(" r, c, n = %li, %li, %li\n", spec->bitrate, spec->capacity, spec->output);
+
+ free(hashsum);
+ free(hexsum);
+
+ return ok - 1;
+}
+
+
+/**
+ * Run test cases for `libkeccak_update`
+ *
+ * @return Zero on success, -1 on error
+ */
+static int test_update(void)
+{
+#define sha3(output, message) \
+ (printf(" Testing SHA3-"#output"(%s): ", #message), \
+ libkeccak_spec_sha3(&spec, output), \
+ test_update_case(&spec, LIBKECCAK_SHA3_SUFFIX, message, answer))
+
+ libkeccak_spec_t spec;
+ const char* answer;
+
+ printf("Testing libkeccak_update:\n");
+
+
+ answer = "22c8017ac8bcf65f59d1b7e92c9d4c6739d25e34ce5cb608b24ff096";
+ if (sha3(224, "withdrew hypothesis snakebird qmc2")) return -1;
+
+ answer = "43808dde2662143dc4eed5dac5e98c74b06711829f02a3b121bd74f3";
+ if (sha3(224, "intensifierat sturdiness perl-image-exiftool vingla")) return -1;
+
+ answer = "d32b4ac86065774dee5eb5cdd2f67b4e86501086d7373884e8b20a36";
+ if (sha3(224, "timjan avogadro uppdriven lib32-llvm-amdgpu-snapshot")) return -1;
+
+ answer = "efbd76d45bfa952485148f8ad46143897f17c27ffdc8eb7287f9353b";
+ if (sha3(224, "grilo-plugins auditorium tull dissimilarity's")) return -1;
+
+ answer = "6705aa36ecf58f333e0e6364ac1d0b7931d402e13282127cfd6f876c";
+ if (sha3(224, "royalty tt yellowstone deficiencies")) return -1;
+
+ answer = "803a0ff09dda0df306e483a9f91b20a3dbbf9c2ebb8d0a3b28f3b9e0";
+ if (sha3(224, "kdegames-kdiamond tunisisk occurrence's outtalad")) return -1;
+
+ answer = "a64779aca943a6aef1d2e7c9a0f4e997f4dabd1f77112a22121d3ed5";
+ if (sha3(224, "chevalier slat's spindel representations")) return -1;
+
+ answer = "f0a3e0587af7723f0aa4719059d3f5107115a5b3667cd5209cc4d867";
+ if (sha3(224, "archery lexicographical equine veered")) return -1;
+
+ answer = "312e7e3c6403ab1a086155fb9a52b22a3d0d257876afd2b93fb7272e";
+ if (sha3(224, "splay washbasin opposing there")) return -1;
+
+ answer = "270ba05b764221ff5b5d94adfb4fdb1f36f07fe7c438904a5f3df071";
+ if (sha3(224, "faktum desist thundered klen")) return -1;
+
+
+ printf("\n");
+ return 0;
+
+#undef sha3
+}
+
+
int main(void)
{
libkeccak_generalised_spec_t gspec;
@@ -322,6 +425,7 @@ int main(void)
if (test_hex()) return 1;
if (test_state(&spec)) return 1;
if (test_digest()) return 1;
+ if (test_update()) return 1;
return 0;
}