ecdh, ecdsa tests

test/ecdh_test.js

@@ -0,0 +1,15 @@
+new sjcl.test.TestCase("ECDH test", function (cb) {
+  if (!sjcl.ecc) {
+    this.unimplemented();
+    cb && cb();
+    return;
+  }
+  
+  var keys = sjcl.ecc.elGamal.generateKeys(192,0),
+      keyTag = keys.pub.kem(0),
+      key2 = keys.sec.unkem(keyTag.tag);
+      
+  this.require(sjcl.bitArray.equal(keyTag.key, key2));
+  
+  cb && cb();
+});

test/ecdsa_test.js

@@ -0,0 +1,29 @@
+new sjcl.test.TestCase("ECSA test", function (cb) {
+  if (!sjcl.ecc) {
+    this.unimplemented();
+    cb && cb();
+    return;
+  }
+  
+  var keys = sjcl.ecc.ecdsa.generateKeys(192,0),
+      hash = sjcl.hash.sha256.hash("The quick brown fox jumps over the lazy dog."),
+      signature = keys.sec.sign(hash,0);
+      
+  try {
+    keys.pub.verify(hash, signature);
+    this.pass();
+  } catch (e) {
+    this.fail("good message rejected");
+  }
+  
+  hash[1] ^= 8; // minor change to hash
+  
+  try {
+    keys.pub.verify(hash, signature);
+    this.fail();
+  } catch (e) {
+    this.pass("bad message accepted");
+  }
+  
+  cb && cb();
+});

test/run_tests_browser.js

@@ -13,7 +13,9 @@ function testCore(coreName, cb) {
     "sha256_test_brute_force.js",
     "hmac_test.js",
     "hmac_vectors.js",
-    "pbkdf2_test.js"
+    "pbkdf2_test.js",
+    "ecdh_test.js",
+    "ecdsa_test.js"
   ], i;
   
   for (i=1; i<testFiles.length; i++) {