Adding upstream version 2:4.17.12+dfsg.upstream/2%4.17.12+dfsgupstream

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 85 insertions, 0 deletions

diff --git a/lib/crypto/md4test.c b/lib/crypto/md4test.c
new file mode 100644
index 0000000..1899dcd
--- /dev/null
+++ b/lib/crypto/md4test.c
@@ -0,0 +1,85 @@
+/* 
+   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 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 "replace.h"
+#include "../lib/util/samba_util.h"
+#include "lib/crypto/md4.h"
+
+struct torture_context;
+bool torture_local_crypto_md4(struct torture_context *torture);
+
+/*
+ This uses the test values from rfc1320
+*/
+bool torture_local_crypto_md4(struct torture_context *torture)
+{
+	bool ret = true;
+	uint32_t i;
+	struct {
+		const char *data;
+		const char *md4;
+	} testarray[] = {
+	{
+		.data	= "",
+		.md4	= "31d6cfe0d16ae931b73c59d7e0c089c0"
+	},{
+		.data	= "a",
+		.md4	= "bde52cb31de33e46245e05fbdbd6fb24"
+	},{
+		.data	= "abc",
+		.md4	= "a448017aaf21d8525fc10ae87aa6729d"
+	},{
+		.data	= "message digest",
+		.md4	= "d9130a8164549fe818874806e1c7014b"
+	},{
+		.data	= "abcdefghijklmnopqrstuvwxyz",
+		.md4	= "d79e1c308aa5bbcdeea8ed63df412da9"
+	},{
+		.data	= "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789",
+		.md4	= "043f8582f241db351ce627e153e7f0e4"
+	},{
+		.data	= "12345678901234567890123456789012345678901234567890123456789012345678901234567890",
+		.md4	= "e33b4ddc9c38f2199c3e7b164fcc0536"
+	}
+	};
+
+	for (i=0; i < ARRAY_SIZE(testarray); i++) {
+		uint8_t md4[16];
+		int e;
+		DATA_BLOB data;
+		DATA_BLOB md4blob;
+
+		data = data_blob_string_const(testarray[i].data);
+		md4blob  = strhex_to_data_blob(NULL, testarray[i].md4);
+
+		mdfour(md4, data.data, data.length);
+
+		e = memcmp(md4blob.data, md4, MIN(md4blob.length, sizeof(md4)));
+		if (e != 0) {
+			printf("md4 test[%u]: failed\n", i);
+			dump_data(0, data.data, data.length);
+			dump_data(0, md4blob.data, md4blob.length);
+			dump_data(0, md4, sizeof(md4));
+			ret = false;
+		}
+		talloc_free(md4blob.data);
+	}
+
+	return ret;
+}