svn commit: samba r17494 - in branches/SAMBA_4_0/source: lib/crypto torture/local

[metze at samba.org]

Author: metze
Date: 2006-08-11 13:13:03 +0000 (Fri, 11 Aug 2006)
New Revision: 17494

WebSVN: http://websvn.samba.org/cgi-bin/viewcvs.cgi?view=rev&root=samba&rev=17494

Log:
add tests for the example values from rfc 1320 (MD4)

metze
Added:
   branches/SAMBA_4_0/source/lib/crypto/md4test.c
Modified:
   branches/SAMBA_4_0/source/torture/local/config.mk
   branches/SAMBA_4_0/source/torture/local/local.c


Changeset:
Added: branches/SAMBA_4_0/source/lib/crypto/md4test.c
===================================================================
--- branches/SAMBA_4_0/source/lib/crypto/md4test.c	2006-08-11 11:47:11 UTC (rev 17493)
+++ branches/SAMBA_4_0/source/lib/crypto/md4test.c	2006-08-11 13:13:03 UTC (rev 17494)
@@ -0,0 +1,84 @@
+/* 
+   Unix SMB/CIFS implementation.
+   MD4 tests
+   Copyright (C) Stefan Metzmacher 2006
+   
+   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 2 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, write to the Free Software
+   Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+*/
+
+#include "includes.h"
+#include "lib/crypto/crypto.h"
+
+struct torture_context;
+
+/*
+ This uses the test values from rfc1320
+*/
+BOOL torture_local_crypto_md4(struct torture_context *torture) 
+{
+	BOOL ret = True;
+	uint32_t i;
+	struct {
+		DATA_BLOB data;
+		DATA_BLOB md4;
+	} testarray[] = {
+	{
+		.data	= data_blob_string_const(""),
+		.md4	= strhex_to_data_blob("31d6cfe0d16ae931b73c59d7e0c089c0")
+	},{
+		.data	= data_blob_string_const("a"),
+		.md4	= strhex_to_data_blob("bde52cb31de33e46245e05fbdbd6fb24")
+	},{
+		.data	= data_blob_string_const("abc"),
+		.md4	= strhex_to_data_blob("a448017aaf21d8525fc10ae87aa6729d")
+	},{
+		.data	= data_blob_string_const("message digest"),
+		.md4	= strhex_to_data_blob("d9130a8164549fe818874806e1c7014b")
+	},{
+		.data	= data_blob_string_const("abcdefghijklmnopqrstuvwxyz"),
+		.md4	= strhex_to_data_blob("d79e1c308aa5bbcdeea8ed63df412da9")
+	},{
+		.data	= data_blob_string_const("ABCDEFGHIJKLMNOPQRSTUVWXYZ"
+						 "abcdefghijklmnopqrstuvwxyz"
+						 "0123456789"),
+		.md4	= strhex_to_data_blob("043f8582f241db351ce627e153e7f0e4")
+	},{
+		.data	= data_blob_string_const("123456789012345678901234567890"
+						 "123456789012345678901234567890"
+						 "12345678901234567890"),
+		.md4	= strhex_to_data_blob("e33b4ddc9c38f2199c3e7b164fcc0536")
+	}
+	};
+
+	for (i=0; i < ARRAY_SIZE(testarray); i++) {
+		uint8_t md4[16];
+		int e;
+
+		mdfour(md4, testarray[i].data.data, testarray[i].data.length);
+
+		e = memcmp(testarray[i].md4.data,
+			   md4,
+			   MIN(testarray[i].md4.length, sizeof(md4)));
+		if (e != 0) {
+			printf("md4 test[%u]: failed\n", i);
+			dump_data(0, testarray[i].data.data, testarray[i].data.length);
+			dump_data(0, testarray[i].md4.data, testarray[i].md4.length);
+			dump_data(0, md4, sizeof(md4));
+			ret = False;
+		}
+	}
+
+	return ret;
+}

Modified: branches/SAMBA_4_0/source/torture/local/config.mk
===================================================================
--- branches/SAMBA_4_0/source/torture/local/config.mk	2006-08-11 11:47:11 UTC (rev 17493)
+++ branches/SAMBA_4_0/source/torture/local/config.mk	2006-08-11 13:13:03 UTC (rev 17494)
@@ -8,6 +8,7 @@
 OBJ_FILES = \
 		iconv.o \
 		../../lib/talloc/testsuite.o \
+		../../lib/crypto/md4test.o \
 		../../lib/crypto/md5test.o \
 		../../lib/crypto/sha1test.o \
 		../../lib/crypto/hmacsha1test.o \

Modified: branches/SAMBA_4_0/source/torture/local/local.c
===================================================================
--- branches/SAMBA_4_0/source/torture/local/local.c	2006-08-11 11:47:11 UTC (rev 17493)
+++ branches/SAMBA_4_0/source/torture/local/local.c	2006-08-11 13:13:03 UTC (rev 17494)
@@ -51,6 +51,7 @@
 	TALLOC_CTX *mem_ctx = talloc_autofree_context();
 
 	register_torture_op("LOCAL-TALLOC", torture_local_talloc);
+	register_torture_op("LOCAL-CRYPTO-MD4", torture_local_crypto_md4);
 	register_torture_op("LOCAL-CRYPTO-MD5", torture_local_crypto_md5);
 	register_torture_op("LOCAL-CRYPTO-SHA1", torture_local_crypto_sha1);
 	register_torture_op("LOCAL-CRYPTO-HMACSHA1", torture_local_crypto_hmacsha1);