add yui3 partial definition type & add many tests file to cryptojs

2026-09-09 11:13:57 +08:00 · 2013-11-23 14:18:29 +07:00
parent 601959508e
commit 6788ab8508
116 changed files with 3040 additions and 1 deletions
@@ -0,0 +1,58 @@
+/// <reference path="../../yui/yui.d.ts" />
+/// <reference path="../cryptojs.d.ts" />
+
+YUI.add('mode-ctr-test', function (Y) {
+    var C = CryptoJS;
+
+    Y.Test.Runner.add(new Y.Test.Case({
+        name: 'CTR',
+
+        setUp: function () {
+            this.data = {};
+
+            this.data.message = C.lib.WordArray.create([
+                0x00010203, 0x04050607, 0x08090a0b, 0x0c0d0e0f,
+                0x10111213, 0x14151617, 0x18191a1b, 0x1c1d1e1f
+            ]);
+            this.data.key = C.lib.WordArray.create([0x20212223, 0x24252627, 0x28292a2b, 0x2c2d2e2f]);
+            this.data.iv = C.lib.WordArray.create([0x30313233, 0x34353637, 0x38393a3b, 0x3c3d3e3f]);
+        },
+
+        testEncryptor: function () {
+            // Compute expected
+            var expected = this.data.message.clone();
+            var aes = C.algo.AES.createEncryptor(this.data.key);
+
+            // Counter initialized with IV
+            var counter = this.data.iv.words.slice(0);
+
+            // First block XORed with encrypted counter
+            var keystream = counter.slice(0);
+            aes.encryptBlock(keystream, 0);
+            for (var i = 0; i < 4; i++) {
+                expected.words[i] ^= keystream[i];
+            }
+
+            // Subsequent blocks XORed with encrypted incremented counter
+            counter[3]++;
+            var keystream = counter.slice(0);
+            aes.encryptBlock(keystream, 0);
+            for (var i = 4; i < 8; i++) {
+                expected.words[i] ^= keystream[i % 4];
+            }
+
+            // Compute actual
+            var actual = C.AES.encrypt(this.data.message, this.data.key, { iv: this.data.iv, mode: C.mode.CTR, padding: C.pad.NoPadding }).ciphertext;
+
+            // Test
+            Y.Assert.areEqual(expected.toString(), actual.toString());
+        },
+
+        testDecryptor: function () {
+            var encrypted = C.AES.encrypt(this.data.message, this.data.key, { iv: this.data.iv, mode: C.mode.CTR, padding: C.pad.NoPadding });
+            var decrypted = C.AES.decrypt(encrypted, this.data.key, { iv: this.data.iv, mode: C.mode.CTR, padding: C.pad.NoPadding });
+
+            Y.Assert.areEqual(this.data.message.toString(), decrypted.toString());
+        }
+    }));
+}, '$Rev$');