From c6b4dce5347118c395cac69164cee43da9792ec5 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Niels=20M=C3=B6ller?= <nisse@lysator.liu.se>
Date: Sun, 9 Sep 2001 00:30:04 +0200
Subject: [PATCH] * testsuite/des3-test.m4: New testcase.
Rev: src/nettle/testsuite/des3-test.m4:1.1
---
testsuite/des3-test.m4 | 27 +++++++++++++++++++++++++++
1 file changed, 27 insertions(+)
create mode 100644 testsuite/des3-test.m4
diff --git a/testsuite/des3-test.m4 b/testsuite/des3-test.m4
new file mode 100644
index 00000000..7baa2cfa
--- /dev/null
+++ b/testsuite/des3-test.m4
@@ -0,0 +1,27 @@
+#include "des.h"
+
+BEGIN_TEST
+
+struct des3_ctx ctx;
+
+uint8_t msg[DES3_BLOCK_SIZE] = "Now is t";
+uint8_t cipher[DES3_BLOCK_SIZE];
+uint8_t clear[DES3_BLOCK_SIZE];
+
+/* Intermediate values: "cd ea 2a 20 c2 e0 9e 48"
+ * "69 52 6e 95 8b ea 49 bd"
+ */
+if (!des3_set_key(&ctx, H("3e 0b 10 b0 5d 49 c2 54"
+ "6b 46 e0 75 8a 91 61 85"
+ "cb 04 07 d3 20 16 cb a2")))
+ FAIL;
+
+des3_encrypt(&ctx, DES_BLOCK_SIZE, cipher, msg);
+
+if (!MEMEQ(DES_BLOCK_SIZE, cipher,
+ H("0a 5d b5 2d 85 74 d1 c9")))
+ FAIL;
+
+des3_decrypt(&ctx, DES_BLOCK_SIZE, clear, cipher);
+if (!MEMEQ(DES_BLOCK_SIZE, msg, clear))
+ FAIL;
--
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