summaryrefslogtreecommitdiff
path: root/lib/crypto/md5test.c
diff options
context:
space:
mode:
Diffstat (limited to 'lib/crypto/md5test.c')
-rw-r--r--lib/crypto/md5test.c93
1 files changed, 93 insertions, 0 deletions
diff --git a/lib/crypto/md5test.c b/lib/crypto/md5test.c
new file mode 100644
index 0000000000..7223af2114
--- /dev/null
+++ b/lib/crypto/md5test.c
@@ -0,0 +1,93 @@
+/*
+ Unix SMB/CIFS implementation.
+ MD5 tests
+ Copyright (C) Stefan Metzmacher
+
+ 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 3 of the License, or
+ (at your option) any later version.
+
+ 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, see <http://www.gnu.org/licenses/>.
+*/
+
+#include "includes.h"
+#include "../lib/crypto/crypto.h"
+
+struct torture_context;
+
+/*
+ This uses the test values from rfc1321
+*/
+bool torture_local_crypto_md5(struct torture_context *torture)
+{
+ bool ret = true;
+ uint32_t i;
+ struct {
+ const char *data;
+ const char *md5;
+ } testarray[] = {
+ {
+ .data = "",
+ .md5 = "d41d8cd98f00b204e9800998ecf8427e"
+ },{
+ .data = "a",
+ .md5 = "0cc175b9c0f1b6a831c399e269772661"
+ },{
+ .data = "abc",
+ .md5 = "900150983cd24fb0d6963f7d28e17f72"
+ },{
+ .data = "message digest",
+ .md5 = "f96b697d7cb7938d525a2f31aaf161d0"
+ },{
+ .data = "abcdefghijklmnopqrstuvwxyz",
+ .md5 = "c3fcd3d76192e4007dfb496cca67e13b"
+ },{
+ .data = "ABCDEFGHIJKLMNOPQRSTUVWXYZ"
+ "abcdefghijklmnopqrstuvwxyz"
+ "0123456789",
+ .md5 = "d174ab98d277d9f5a5611c2c9f419d9f"
+ },{
+ .data = "123456789012345678901234567890"
+ "123456789012345678901234567890"
+ "12345678901234567890",
+ .md5 = "57edf4a22be3c955ac49da2e2107b67a"
+ }
+ };
+
+ for (i=0; i < ARRAY_SIZE(testarray); i++) {
+ struct MD5Context ctx;
+ uint8_t md5[16];
+ int e;
+
+ DATA_BLOB data;
+ DATA_BLOB md5blob;
+
+ data = data_blob_string_const(testarray[i].data);
+ md5blob = strhex_to_data_blob(NULL, testarray[i].md5);
+
+ MD5Init(&ctx);
+ MD5Update(&ctx, data.data, data.length);
+ MD5Final(md5, &ctx);
+
+ e = memcmp(md5blob.data,
+ md5,
+ MIN(md5blob.length, sizeof(md5)));
+ if (e != 0) {
+ printf("md5 test[%u]: failed\n", i);
+ dump_data(0, data.data, data.length);
+ dump_data(0, md5blob.data, md5blob.length);
+ dump_data(0, md5, sizeof(md5));
+ ret = false;
+ }
+ talloc_free(md5blob.data);
+ }
+
+ return ret;
+}