From 08cb01e932e48b8e579e74e623e10c86d0b4196c Mon Sep 17 00:00:00 2001
From: Carsten Wentzlow <carsten@marble.(none)>
Date: Sun, 11 Dec 2011 23:53:46 +0100
Subject: [PATCH] adding unit tests for CAST-128 and TripleDES

---
 test/ciphers/symmetric/cast5.js | 18 +++++++++++++
 test/ciphers/symmetric/des.js   | 48 +++++++++++++++++++++++++++++++++
 2 files changed, 66 insertions(+)
 create mode 100644 test/ciphers/symmetric/cast5.js
 create mode 100644 test/ciphers/symmetric/des.js

diff --git a/test/ciphers/symmetric/cast5.js b/test/ciphers/symmetric/cast5.js
new file mode 100644
index 00000000..aaac7373
--- /dev/null
+++ b/test/ciphers/symmetric/cast5.js
@@ -0,0 +1,18 @@
+
+unittests.register("CAST-128 cipher test with test vectors from RFC2144", function() {
+	var result = new Array();
+	function test_cast(input, key, output) {
+		return (util.hexstrdump(util.bin2str(cast5_encrypt(input,util.bin2str(key)))) == util.hexstrdump(util.bin2str(output)));
+	};
+	
+	var testvectors = [[[0x01,0x23,0x45,0x67,0x12,0x34,0x56,0x78,0x23,0x45,0x67,0x89,0x34,0x56,0x78,0x9A],[0x01,0x23,0x45,0x67,0x89,0xAB,0xCD,0xEF],[0x23,0x8B,0x4F,0xE5,0x84,0x7E,0x44,0xB2]]];
+
+	for (var i = 0; i < testvectors.length; i++) {
+		result[i] = new test_result("Testing vector with block "+
+				util.hexidump(testvectors[i][0])+
+				" and key "+util.hexidump(testvectors[i][1])+
+				" should be "+util.hexidump(testvectors[i][2]),
+			test_cast(testvectors[i][1],testvectors[i][0],testvectors[i][2]));
+	}
+	return result;
+});
diff --git a/test/ciphers/symmetric/des.js b/test/ciphers/symmetric/des.js
new file mode 100644
index 00000000..fb0e71ae
--- /dev/null
+++ b/test/ciphers/symmetric/des.js
@@ -0,0 +1,48 @@
+
+unittests.register("TripleDES (EDE) cipher test with test vectors from http://csrc.nist.gov/publications/nistpubs/800-20/800-20.pdf", function() {
+	var result = new Array();
+	var key = util.bin2str([1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1]);
+	var testvectors = [[[0x80,0x00,0x00,0x00,0x00,0x00,0x00,0x00],[0x95,0xF8,0xA5,0xE5,0xDD,0x31,0xD9,0x00]],
+	                   [[0x40,0x00,0x00,0x00,0x00,0x00,0x00,0x00],[0xDD,0x7F,0x12,0x1C,0xA5,0x01,0x56,0x19]],
+	                   [[0x20,0x00,0x00,0x00,0x00,0x00,0x00,0x00],[0x2E,0x86,0x53,0x10,0x4F,0x38,0x34,0xEA]],
+	                   [[0x10,0x00,0x00,0x00,0x00,0x00,0x00,0x00],[0x4B,0xD3,0x88,0xFF,0x6C,0xD8,0x1D,0x4F]],
+	                   [[0x08,0x00,0x00,0x00,0x00,0x00,0x00,0x00],[0x20,0xB9,0xE7,0x67,0xB2,0xFB,0x14,0x56]],
+	                   [[0x04,0x00,0x00,0x00,0x00,0x00,0x00,0x00],[0x55,0x57,0x93,0x80,0xD7,0x71,0x38,0xEF]],
+	                   [[0x02,0x00,0x00,0x00,0x00,0x00,0x00,0x00],[0x6C,0xC5,0xDE,0xFA,0xAF,0x04,0x51,0x2F]],
+	                   [[0x01,0x00,0x00,0x00,0x00,0x00,0x00,0x00],[0x0D,0x9F,0x27,0x9B,0xA5,0xD8,0x72,0x60]],
+	                   [[0x00,0x80,0x00,0x00,0x00,0x00,0x00,0x00],[0xD9,0x03,0x1B,0x02,0x71,0xBD,0x5A,0x0A]],
+	                   [[0x00,0x40,0x00,0x00,0x00,0x00,0x00,0x00],[0x42,0x42,0x50,0xB3,0x7C,0x3D,0xD9,0x51]],
+	                   [[0x00,0x20,0x00,0x00,0x00,0x00,0x00,0x00],[0xB8,0x06,0x1B,0x7E,0xCD,0x9A,0x21,0xE5]],
+	                   [[0x00,0x10,0x00,0x00,0x00,0x00,0x00,0x00],[0xF1,0x5D,0x0F,0x28,0x6B,0x65,0xBD,0x28]],
+	                   [[0x00,0x08,0x00,0x00,0x00,0x00,0x00,0x00],[0xAD,0xD0,0xCC,0x8D,0x6E,0x5D,0xEB,0xA1]],
+	                   [[0x00,0x04,0x00,0x00,0x00,0x00,0x00,0x00],[0xE6,0xD5,0xF8,0x27,0x52,0xAD,0x63,0xD1]],
+	                   [[0x00,0x02,0x00,0x00,0x00,0x00,0x00,0x00],[0xEC,0xBF,0xE3,0xBD,0x3F,0x59,0x1A,0x5E]],
+	                   [[0x00,0x01,0x00,0x00,0x00,0x00,0x00,0x00],[0xF3,0x56,0x83,0x43,0x79,0xD1,0x65,0xCD]],
+	                   [[0x00,0x00,0x80,0x00,0x00,0x00,0x00,0x00],[0x2B,0x9F,0x98,0x2F,0x20,0x03,0x7F,0xA9]],
+	                   [[0x00,0x00,0x40,0x00,0x00,0x00,0x00,0x00],[0x88,0x9D,0xE0,0x68,0xA1,0x6F,0x0B,0xE6]],
+	                   [[0x00,0x00,0x20,0x00,0x00,0x00,0x00,0x00],[0xE1,0x9E,0x27,0x5D,0x84,0x6A,0x12,0x98]],
+	                   [[0x00,0x00,0x10,0x00,0x00,0x00,0x00,0x00],[0x32,0x9A,0x8E,0xD5,0x23,0xD7,0x1A,0xEC]],
+	                   [[0x00,0x00,0x08,0x00,0x00,0x00,0x00,0x00],[0xE7,0xFC,0xE2,0x25,0x57,0xD2,0x3C,0x97]],
+	                   [[0x00,0x00,0x04,0x00,0x00,0x00,0x00,0x00],[0x12,0xA9,0xF5,0x81,0x7F,0xF2,0xD6,0x5D]]];
+
+	var res = true;
+	var j = 0;
+	for (var i = 0; i < testvectors.length; i++) {
+		var res2 = (util.bin2str(desede(testvectors[i][0], key)) == util.bin2str(testvectors[i][1]));
+		res &= res2;
+		if (!res2) {
+		result[j] = new test_result("Testing vector with block "+
+				util.hexidump(testvectors[i][0])+
+				" and key "+util.hexstrdump(key)+
+				" should be "+util.hexidump(testvectors[i][1])+" != "+util.hexidump(desede(testvectors[i][0], key)),
+			false);
+		j++;
+		}
+	}
+	if (res) {
+		result[j] = new test_result("All 3DES EDE test vectors completed", true);
+	}
+	return result;
+});
+
+