Added PBKDF2 SHA-512 tests.

- From digitalbazaar#370 by @stwiname.
OSSTech-JP · Jan 11, 2017 · 19393e9 · 19393e9
1 parent dc980d8
commit 19393e9
Showing 1 changed file with 36 additions and 0 deletions.
diff --git a/tests/unit/pbkdf2.js b/tests/unit/pbkdf2.js
@@ -50,6 +50,21 @@ var UTIL = require('../../lib/util');
       ASSERT.equal(dkHex, '9da8a5f4ae605f35e82e5beac5f362df15c4255d88f738d641466a4107f9970238e768e72af29ac89a1b16ff277b31d2');
     });
 
+    it('should derive a password with hmac-sha-512 c=1000', function() {
+      // Note: might be too slow on old browsers
+      var salt = '4bcda0d1c689fe465c5b8a817f0ddf3d';
+      var md = MD.sha512.create();
+      var dkHex = UTIL.bytesToHex(PBKDF2('password', salt, 1000, 48, md));
+      ASSERT.equal(dkHex, '975725960aa736f721182962677291a9085c75421c38636098d904f5a96f11a485f767082b710a69f8a46bcf9eba29f3');
+    });
+
+    it('should derive a password with hmac-sha-512 (passed as an algorithm identifier) c=1000', function() {
+      // Note: might be too slow on old browsers
+      var salt = '4bcda0d1c689fe465c5b8a817f0ddf3d';
+      var dkHex = UTIL.bytesToHex(PBKDF2('password', salt, 1000, 48, 'sha512'));
+      ASSERT.equal(dkHex, '975725960aa736f721182962677291a9085c75421c38636098d904f5a96f11a485f767082b710a69f8a46bcf9eba29f3');
+    });
+
     it('should asynchronously derive a password with hmac-sha-1 c=1', function(done) {
       PBKDF2('password', 'salt', 1, 20, function(err, dk) {
         ASSERT.ifError(err);
@@ -122,6 +137,27 @@ var UTIL = require('../../lib/util');
       });
     });
 
+    it('should asynchronously derive a password with hmac-sha-512 c=1000', function(done) {
+      // Note: might be too slow on old browsers
+      var salt = '4bcda0d1c689fe465c5b8a817f0ddf3d';
+      var md = MD.sha512.create();
+      PBKDF2('password', salt, 1000, 48, md, function(err, dk) {
+        var dkHex = UTIL.bytesToHex(dk);
+        ASSERT.equal(dkHex, '975725960aa736f721182962677291a9085c75421c38636098d904f5a96f11a485f767082b710a69f8a46bcf9eba29f3');
+        done();
+      });
+    });
+
+    it('should asynchronously derive a password with hmac-sha-512 (passed as an algorithm identifier) c=1000', function(done) {
+      // Note: might be too slow on old browsers
+      var salt = '4bcda0d1c689fe465c5b8a817f0ddf3d';
+      PBKDF2('password', salt, 1000, 48, 'sha512', function(err, dk) {
+        var dkHex = UTIL.bytesToHex(dk);
+        ASSERT.equal(dkHex, '975725960aa736f721182962677291a9085c75421c38636098d904f5a96f11a485f767082b710a69f8a46bcf9eba29f3');
+        done();
+      });
+    });
+
     it('should derive a password with "usePureJavaScript"', function() {
       // save
       var purejs = FORGE.options.usePureJavaScript;