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-rw-r--r--src/lib/test-hash-method.c460
1 files changed, 460 insertions, 0 deletions
diff --git a/src/lib/test-hash-method.c b/src/lib/test-hash-method.c
new file mode 100644
index 0000000..0fd41e0
--- /dev/null
+++ b/src/lib/test-hash-method.c
@@ -0,0 +1,460 @@
+/* Copyright (c) 2014-2018 Dovecot authors, see the included COPYING file */
+
+#include "test-lib.h"
+#include "mmap-util.h"
+#include "hash-method.h"
+
+#if !defined(MAP_ANONYMOUS) && defined(MAP_ANON)
+# define MAP_ANONYMOUS MAP_ANON
+#endif
+
+static unsigned char *buf;
+static unsigned int buf_size;
+
+static void test_hash_method_one(const struct hash_method *method)
+{
+ unsigned char *ctx, *digest;
+ unsigned int i;
+
+ test_begin(t_strdup_printf("hash method %s", method->name));
+
+ ctx = i_malloc(method->context_size);
+ digest = i_malloc(method->digest_size);
+ method->init(ctx);
+
+ /* make sure the code doesn't try to access data past boundaries */
+ for (i = 0; i < buf_size; i++)
+ method->loop(ctx, buf + buf_size - i, i);
+ method->result(ctx, digest);
+
+ i_free(ctx);
+ i_free(digest);
+ test_end();
+}
+
+static void test_hash_method_boundary(void)
+{
+ unsigned int i;
+
+ buf_size = mmap_get_page_size();
+#ifdef MAP_ANONYMOUS
+ buf = mmap(NULL, buf_size*2, PROT_READ | PROT_WRITE,
+ MAP_ANONYMOUS | MAP_PRIVATE, -1, 0);
+ mprotect(buf + buf_size, buf_size, PROT_NONE);
+#else
+ buf = i_malloc(buf_size);
+#endif
+ memset(buf, 0, buf_size);
+
+ for (i = 0; hash_methods[i] != NULL; i++)
+ test_hash_method_one(hash_methods[i]);
+}
+
+static void test_hash_methods_fips() {
+ const char *last_method = NULL;
+
+ struct {
+ const char *method;
+ const void *input;
+ size_t ilen;
+ size_t rounds;
+ const void *output;
+ size_t olen;
+ } test_vectors[] =
+ {
+ { "md4",
+ "",
+ 0,
+ 1,
+ "\x31\xd6\xcf\xe0\xd1\x6a\xe9\x31"
+ "\xb7\x3c\x59\xd7\xe0\xc0\x89\xc0",
+ 128 / 8
+ },
+ { "md4",
+ "abc",
+ 3,
+ 1,
+ "\xa4\x48\x01\x7a\xaf\x21\xd8\x52"
+ "\x5f\xc1\x0a\xe8\x7a\xa6\x72\x9d",
+ 128 / 8
+ },
+ { "md4",
+ "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdef"
+ "ghijklmnopqrstuvwxyz0123456789",
+ 62,
+ 1,
+ "\x04\x3f\x85\x82\xf2\x41\xdb\x35"
+ "\x1c\xe6\x27\xe1\x53\xe7\xf0\xe4",
+ 128 / 8
+ },
+ { "md5",
+ "",
+ 0,
+ 1,
+ "\xd4\x1d\x8c\xd9\x8f\x00\xb2\x04"
+ "\xe9\x80\x09\x98\xec\xf8\x42\x7e",
+ 128 / 8
+ },
+ { "md5",
+ "abc",
+ 3,
+ 1,
+ "\x90\x01\x50\x98\x3c\xd2\x4f\xb0"
+ "\xd6\x96\x3f\x7d\x28\xe1\x7f\x72",
+ 128 / 8
+ },
+ { "md5",
+ "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdef"
+ "ghijklmnopqrstuvwxyz0123456789",
+ 62,
+ 1,
+ "\xd1\x74\xab\x98\xd2\x77\xd9\xf5"
+ "\xa5\x61\x1c\x2c\x9f\x41\x9d\x9f",
+ 128 / 8
+ },
+ { "sha1",
+ "",
+ 0,
+ 1,
+ "\xda\x39\xa3\xee\x5e\x6b\x4b\x0d"
+ "\x32\x55\xbf\xef\x95\x60\x18\x90"
+ "\xaf\xd8\x07\x09",
+ 160 / 8
+ },
+ { "sha1",
+ "abc",
+ 3,
+ 1,
+ "\xa9\x99\x3e\x36\x47\x06\x81\x6a"
+ "\xba\x3e\x25\x71\x78\x50\xc2\x6c"
+ "\x9c\xd0\xd8\x9d",
+ 160 / 8
+ },
+ { "sha1",
+ "abcdbcdecdefdefgefghfghighijhijk"
+ "ijkljklmklmnlmnomnopnopq",
+ 56,
+ 1,
+ "\x84\x98\x3e\x44\x1c\x3b\xd2\x6e"
+ "\xba\xae\x4a\xa1\xf9\x51\x29\xe5"
+ "\xe5\x46\x70\xf1",
+ 160 / 8
+ },
+ { "sha256",
+ "",
+ 0,
+ 1,
+ "\xe3\xb0\xc4\x42\x98\xfc\x1c\x14"
+ "\x9a\xfb\xf4\xc8\x99\x6f\xb9\x24"
+ "\x27\xae\x41\xe4\x64\x9b\x93\x4c"
+ "\xa4\x95\x99\x1b\x78\x52\xb8\x55",
+ 256 / 8
+ },
+ { "sha256",
+ "abc",
+ 3,
+ 1,
+ "\xba\x78\x16\xbf\x8f\x01\xcf\xea"
+ "\x41\x41\x40\xde\x5d\xae\x22\x23"
+ "\xb0\x03\x61\xa3\x96\x17\x7a\x9c"
+ "\xb4\x10\xff\x61\xf2\x00\x15\xad",
+ 256 / 8
+ },
+ { "sha256",
+ "abcdbcdecdefdefgefghfghighijhijkijkljklmklmnlmnomnopnopq",
+ 56,
+ 1,
+ "\x24\x8d\x6a\x61\xd2\x06\x38\xb8"
+ "\xe5\xc0\x26\x93\x0c\x3e\x60\x39"
+ "\xa3\x3c\xe4\x59\x64\xff\x21\x67"
+ "\xf6\xec\xed\xd4\x19\xdb\x06\xc1",
+ 256 / 8
+ },
+ { "sha384",
+ "",
+ 0,
+ 1,
+ "\x38\xb0\x60\xa7\x51\xac\x96\x38"
+ "\x4c\xd9\x32\x7e\xb1\xb1\xe3\x6a"
+ "\x21\xfd\xb7\x11\x14\xbe\x07\x43"
+ "\x4c\x0c\xc7\xbf\x63\xf6\xe1\xda"
+ "\x27\x4e\xde\xbf\xe7\x6f\x65\xfb"
+ "\xd5\x1a\xd2\xf1\x48\x98\xb9\x5b",
+ 384 / 8
+ },
+ { "sha384",
+ "abc",
+ 3,
+ 1,
+ "\xcb\x00\x75\x3f\x45\xa3\x5e\x8b"
+ "\xb5\xa0\x3d\x69\x9a\xc6\x50\x07"
+ "\x27\x2c\x32\xab\x0e\xde\xd1\x63"
+ "\x1a\x8b\x60\x5a\x43\xff\x5b\xed"
+ "\x80\x86\x07\x2b\xa1\xe7\xcc\x23"
+ "\x58\xba\xec\xa1\x34\xc8\x25\xa7",
+ 384 / 8
+ },
+ { "sha384",
+ "abcdbcdecdefdefgefghfghighijhijkijkljklmklmnlmnomnopnopq",
+ 56,
+ 1,
+ "\x33\x91\xfd\xdd\xfc\x8d\xc7\x39"
+ "\x37\x07\xa6\x5b\x1b\x47\x09\x39"
+ "\x7c\xf8\xb1\xd1\x62\xaf\x05\xab"
+ "\xfe\x8f\x45\x0d\xe5\xf3\x6b\xc6"
+ "\xb0\x45\x5a\x85\x20\xbc\x4e\x6f"
+ "\x5f\xe9\x5b\x1f\xe3\xc8\x45\x2b",
+ 384 / 8
+ },
+ { "sha512",
+ "",
+ 0,
+ 1,
+ "\xcf\x83\xe1\x35\x7e\xef\xb8\xbd"
+ "\xf1\x54\x28\x50\xd6\x6d\x80\x07"
+ "\xd6\x20\xe4\x05\x0b\x57\x15\xdc"
+ "\x83\xf4\xa9\x21\xd3\x6c\xe9\xce"
+ "\x47\xd0\xd1\x3c\x5d\x85\xf2\xb0"
+ "\xff\x83\x18\xd2\x87\x7e\xec\x2f"
+ "\x63\xb9\x31\xbd\x47\x41\x7a\x81"
+ "\xa5\x38\x32\x7a\xf9\x27\xda\x3e",
+ 512 / 8
+ },
+ { "sha512",
+ "abc",
+ 3,
+ 1,
+ "\xdd\xaf\x35\xa1\x93\x61\x7a\xba"
+ "\xcc\x41\x73\x49\xae\x20\x41\x31"
+ "\x12\xe6\xfa\x4e\x89\xa9\x7e\xa2"
+ "\x0a\x9e\xee\xe6\x4b\x55\xd3\x9a"
+ "\x21\x92\x99\x2a\x27\x4f\xc1\xa8"
+ "\x36\xba\x3c\x23\xa3\xfe\xeb\xbd"
+ "\x45\x4d\x44\x23\x64\x3c\xe8\x0e"
+ "\x2a\x9a\xc9\x4f\xa5\x4c\xa4\x9f",
+ 512 / 8
+ },
+ { "sha512",
+ "abcdbcdecdefdefgefghfghighijhijkijkljklmklmnlmnomnopnopq",
+ 56,
+ 1,
+ "\x20\x4a\x8f\xc6\xdd\xa8\x2f\x0a"
+ "\x0c\xed\x7b\xeb\x8e\x08\xa4\x16"
+ "\x57\xc1\x6e\xf4\x68\xb2\x28\xa8"
+ "\x27\x9b\xe3\x31\xa7\x03\xc3\x35"
+ "\x96\xfd\x15\xc1\x3b\x1b\x07\xf9"
+ "\xaa\x1d\x3b\xea\x57\x78\x9c\xa0"
+ "\x31\xad\x85\xc7\xa7\x1d\xd7\x03"
+ "\x54\xec\x63\x12\x38\xca\x34\x45",
+ 512 / 8
+ },
+ { "sha3-256",
+ "",
+ 0,
+ 1,
+ "\xa7\xff\xc6\xf8\xbf\x1e\xd7\x66"
+ "\x51\xc1\x47\x56\xa0\x61\xd6\x62"
+ "\xf5\x80\xff\x4d\xe4\x3b\x49\xfa"
+ "\x82\xd8\x0a\x4b\x80\xf8\x43\x4a",
+ 256 / 8
+ },
+ { "sha3-256",
+ "\xb7\x71\xd5\xce\xf5\xd1\xa4\x1a"
+ "\x93\xd1\x56\x43\xd7\x18\x1d\x2a"
+ "\x2e\xf0\xa8\xe8\x4d\x91\x81\x2f"
+ "\x20\xed\x21\xf1\x47\xbe\xf7\x32"
+ "\xbf\x3a\x60\xef\x40\x67\xc3\x73"
+ "\x4b\x85\xbc\x8c\xd4\x71\x78\x0f"
+ "\x10\xdc\x9e\x82\x91\xb5\x83\x39"
+ "\xa6\x77\xb9\x60\x21\x8f\x71\xe7"
+ "\x93\xf2\x79\x7a\xea\x34\x94\x06"
+ "\x51\x28\x29\x06\x5d\x37\xbb\x55"
+ "\xea\x79\x6f\xa4\xf5\x6f\xd8\x89"
+ "\x6b\x49\xb2\xcd\x19\xb4\x32\x15"
+ "\xad\x96\x7c\x71\x2b\x24\xe5\x03"
+ "\x2d\x06\x52\x32\xe0\x2c\x12\x74"
+ "\x09\xd2\xed\x41\x46\xb9\xd7\x5d"
+ "\x76\x3d\x52\xdb\x98\xd9\x49\xd3"
+ "\xb0\xfe\xd6\xa8\x05\x2f\xbb",
+ 1080 / 8,
+ 1,
+ "\xa1\x9e\xee\x92\xbb\x20\x97\xb6"
+ "\x4e\x82\x3d\x59\x77\x98\xaa\x18"
+ "\xbe\x9b\x7c\x73\x6b\x80\x59\xab"
+ "\xfd\x67\x79\xac\x35\xac\x81\xb5",
+ 256 / 8
+ },
+ { "sha3-256",
+ "\xa3\xa3\xa3\xa3\xa3\xa3\xa3\xa3"
+ "\xa3\xa3\xa3\xa3\xa3\xa3\xa3\xa3"
+ "\xa3\xa3\xa3\xa3\xa3\xa3\xa3\xa3"
+ "\xa3\xa3\xa3\xa3\xa3\xa3\xa3\xa3"
+ "\xa3\xa3\xa3\xa3\xa3\xa3\xa3\xa3"
+ "\xa3\xa3\xa3\xa3\xa3\xa3\xa3\xa3"
+ "\xa3\xa3\xa3\xa3\xa3\xa3\xa3\xa3"
+ "\xa3\xa3\xa3\xa3\xa3\xa3\xa3\xa3"
+ "\xa3\xa3\xa3\xa3\xa3\xa3\xa3\xa3"
+ "\xa3\xa3\xa3\xa3\xa3\xa3\xa3\xa3"
+ "\xa3\xa3\xa3\xa3\xa3\xa3\xa3\xa3"
+ "\xa3\xa3\xa3\xa3\xa3\xa3\xa3\xa3"
+ "\xa3\xa3\xa3\xa3\xa3\xa3\xa3\xa3"
+ "\xa3\xa3\xa3\xa3\xa3\xa3\xa3\xa3"
+ "\xa3\xa3\xa3\xa3\xa3\xa3\xa3\xa3"
+ "\xa3\xa3\xa3\xa3\xa3\xa3\xa3\xa3"
+ "\xa3\xa3\xa3\xa3\xa3\xa3\xa3\xa3"
+ "\xa3\xa3\xa3\xa3\xa3\xa3\xa3\xa3"
+ "\xa3\xa3\xa3\xa3\xa3\xa3\xa3\xa3"
+ "\xa3\xa3\xa3\xa3\xa3\xa3\xa3\xa3"
+ "\xa3\xa3\xa3\xa3\xa3\xa3\xa3\xa3"
+ "\xa3\xa3\xa3\xa3\xa3\xa3\xa3\xa3"
+ "\xa3\xa3\xa3\xa3\xa3\xa3\xa3\xa3"
+ "\xa3\xa3\xa3\xa3\xa3\xa3\xa3\xa3"
+ "\xa3\xa3\xa3\xa3\xa3\xa3\xa3\xa3",
+ 200,
+ 1,
+ "\x79\xf3\x8a\xde\xc5\xc2\x03\x07"
+ "\xa9\x8e\xf7\x6e\x83\x24\xaf\xbf"
+ "\xd4\x6c\xfd\x81\xb2\x2e\x39\x73"
+ "\xc6\x5f\xa1\xbd\x9d\xe3\x17\x87",
+ 256 / 8,
+ },
+ { "sha3-256",
+ "\xa3",
+ 1,
+ 200,
+ "\x79\xf3\x8a\xde\xc5\xc2\x03\x07"
+ "\xa9\x8e\xf7\x6e\x83\x24\xaf\xbf"
+ "\xd4\x6c\xfd\x81\xb2\x2e\x39\x73"
+ "\xc6\x5f\xa1\xbd\x9d\xe3\x17\x87",
+ 256 / 8,
+ },
+ { "sha3-512",
+ "",
+ 0,
+ 1,
+ "\xa6\x9f\x73\xcc\xa2\x3a\x9a\xc5"
+ "\xc8\xb5\x67\xdc\x18\x5a\x75\x6e"
+ "\x97\xc9\x82\x16\x4f\xe2\x58\x59"
+ "\xe0\xd1\xdc\xc1\x47\x5c\x80\xa6"
+ "\x15\xb2\x12\x3a\xf1\xf5\xf9\x4c"
+ "\x11\xe3\xe9\x40\x2c\x3a\xc5\x58"
+ "\xf5\x00\x19\x9d\x95\xb6\xd3\xe3"
+ "\x01\x75\x85\x86\x28\x1d\xcd\x26",
+ 512 / 8
+ },
+ { "sha3-512",
+ "\xb7\x71\xd5\xce\xf5\xd1\xa4\x1a"
+ "\x93\xd1\x56\x43\xd7\x18\x1d\x2a"
+ "\x2e\xf0\xa8\xe8\x4d\x91\x81\x2f"
+ "\x20\xed\x21\xf1\x47\xbe\xf7\x32"
+ "\xbf\x3a\x60\xef\x40\x67\xc3\x73"
+ "\x4b\x85\xbc\x8c\xd4\x71\x78\x0f"
+ "\x10\xdc\x9e\x82\x91\xb5\x83\x39"
+ "\xa6\x77\xb9\x60\x21\x8f\x71\xe7"
+ "\x93\xf2\x79\x7a\xea\x34\x94\x06"
+ "\x51\x28\x29\x06\x5d\x37\xbb\x55"
+ "\xea\x79\x6f\xa4\xf5\x6f\xd8\x89"
+ "\x6b\x49\xb2\xcd\x19\xb4\x32\x15"
+ "\xad\x96\x7c\x71\x2b\x24\xe5\x03"
+ "\x2d\x06\x52\x32\xe0\x2c\x12\x74"
+ "\x09\xd2\xed\x41\x46\xb9\xd7\x5d"
+ "\x76\x3d\x52\xdb\x98\xd9\x49\xd3"
+ "\xb0\xfe\xd6\xa8\x05\x2f\xbb",
+ 1080 / 8,
+ 1,
+ "\x75\x75\xa1\xfb\x4f\xc9\xa8\xf9"
+ "\xc0\x46\x6b\xd5\xfc\xa4\x96\xd1"
+ "\xcb\x78\x69\x67\x73\xa2\x12\xa5"
+ "\xf6\x2d\x02\xd1\x4e\x32\x59\xd1"
+ "\x92\xa8\x7e\xba\x44\x07\xdd\x83"
+ "\x89\x35\x27\x33\x14\x07\xb6\xda"
+ "\xda\xad\x92\x0d\xbc\x46\x48\x9b"
+ "\x67\x74\x93\xce\x5f\x20\xb5\x95",
+ 512 / 8
+ },
+ { "sha3-512",
+ "\xa3\xa3\xa3\xa3\xa3\xa3\xa3\xa3"
+ "\xa3\xa3\xa3\xa3\xa3\xa3\xa3\xa3"
+ "\xa3\xa3\xa3\xa3\xa3\xa3\xa3\xa3"
+ "\xa3\xa3\xa3\xa3\xa3\xa3\xa3\xa3"
+ "\xa3\xa3\xa3\xa3\xa3\xa3\xa3\xa3"
+ "\xa3\xa3\xa3\xa3\xa3\xa3\xa3\xa3"
+ "\xa3\xa3\xa3\xa3\xa3\xa3\xa3\xa3"
+ "\xa3\xa3\xa3\xa3\xa3\xa3\xa3\xa3"
+ "\xa3\xa3\xa3\xa3\xa3\xa3\xa3\xa3"
+ "\xa3\xa3\xa3\xa3\xa3\xa3\xa3\xa3"
+ "\xa3\xa3\xa3\xa3\xa3\xa3\xa3\xa3"
+ "\xa3\xa3\xa3\xa3\xa3\xa3\xa3\xa3"
+ "\xa3\xa3\xa3\xa3\xa3\xa3\xa3\xa3"
+ "\xa3\xa3\xa3\xa3\xa3\xa3\xa3\xa3"
+ "\xa3\xa3\xa3\xa3\xa3\xa3\xa3\xa3"
+ "\xa3\xa3\xa3\xa3\xa3\xa3\xa3\xa3"
+ "\xa3\xa3\xa3\xa3\xa3\xa3\xa3\xa3"
+ "\xa3\xa3\xa3\xa3\xa3\xa3\xa3\xa3"
+ "\xa3\xa3\xa3\xa3\xa3\xa3\xa3\xa3"
+ "\xa3\xa3\xa3\xa3\xa3\xa3\xa3\xa3"
+ "\xa3\xa3\xa3\xa3\xa3\xa3\xa3\xa3"
+ "\xa3\xa3\xa3\xa3\xa3\xa3\xa3\xa3"
+ "\xa3\xa3\xa3\xa3\xa3\xa3\xa3\xa3"
+ "\xa3\xa3\xa3\xa3\xa3\xa3\xa3\xa3"
+ "\xa3\xa3\xa3\xa3\xa3\xa3\xa3\xa3",
+ 200,
+ 1,
+ "\xe7\x6d\xfa\xd2\x20\x84\xa8\xb1"
+ "\x46\x7f\xcf\x2f\xfa\x58\x36\x1b"
+ "\xec\x76\x28\xed\xf5\xf3\xfd\xc0"
+ "\xe4\x80\x5d\xc4\x8c\xae\xec\xa8"
+ "\x1b\x7c\x13\xc3\x0a\xdf\x52\xa3"
+ "\x65\x95\x84\x73\x9a\x2d\xf4\x6b"
+ "\xe5\x89\xc5\x1c\xa1\xa4\xa8\x41"
+ "\x6d\xf6\x54\x5a\x1c\xe8\xba\x00",
+ 512 / 8,
+ },
+ { "sha3-512",
+ "\xa3",
+ 1,
+ 200,
+ "\xe7\x6d\xfa\xd2\x20\x84\xa8\xb1"
+ "\x46\x7f\xcf\x2f\xfa\x58\x36\x1b"
+ "\xec\x76\x28\xed\xf5\xf3\xfd\xc0"
+ "\xe4\x80\x5d\xc4\x8c\xae\xec\xa8"
+ "\x1b\x7c\x13\xc3\x0a\xdf\x52\xa3"
+ "\x65\x95\x84\x73\x9a\x2d\xf4\x6b"
+ "\xe5\x89\xc5\x1c\xa1\xa4\xa8\x41"
+ "\x6d\xf6\x54\x5a\x1c\xe8\xba\x00",
+ 512 / 8,
+ },
+ };
+
+ for(size_t i = 0; i < N_ELEMENTS(test_vectors); i++) {
+
+ if (last_method == NULL ||
+ strcmp(last_method, test_vectors[i].method) != 0) {
+ if (last_method != NULL)
+ test_end();
+ last_method = test_vectors[i].method;
+ test_begin(t_strdup_printf("hash method %s (test vectors)",
+ last_method));
+ }
+ const struct hash_method *method =
+ hash_method_lookup(test_vectors[i].method);
+ unsigned char context[method->context_size];
+ unsigned char result[method->digest_size];
+ test_assert_idx(method->digest_size == test_vectors[i].olen, i);
+ method->init(context);
+ for(size_t n = 0; n < test_vectors[i].rounds; n++)
+ method->loop(context, test_vectors[i].input,
+ test_vectors[i].ilen);
+ method->result(context, result);
+ test_assert_idx(memcmp(result, test_vectors[i].output,
+ test_vectors[i].olen) == 0, i);
+ }
+
+ test_end();
+}
+
+void test_hash_method(void)
+{
+ test_hash_method_boundary();
+ test_hash_methods_fips();
+}
generated by cgit v1.2.3 (git 2.39.1) at 2024-12-23 14:49:21 +0000