diff options
Diffstat (limited to 'test/hmac_test.js')
| -rw-r--r-- | test/hmac_test.js | 16 |
1 files changed, 14 insertions, 2 deletions
diff --git a/test/hmac_test.js b/test/hmac_test.js index 8f9ca32..7b70688 100644 --- a/test/hmac_test.js +++ b/test/hmac_test.js @@ -5,11 +5,23 @@ new sjcl.test.TestCase("HMAC official test vectors", function (cb) { return; } - var i, kat = sjcl.test.vector.hmac, tv, h=sjcl.codec.hex, out; + var i, kat = sjcl.test.vector.hmac, tv, h=sjcl.codec.hex, out, data, mac; for (i=0; i<kat.length; i++) { tv = kat[i]; - out = h.fromBits((new sjcl.misc.hmac(h.toBits(tv.key))).mac(h.toBits(tv.data))); + data = h.toBits(tv.data); + mac = new sjcl.misc.hmac(h.toBits(tv.key)); + + out = h.fromBits(mac.mac(data)); this.require (out.substr(0,tv.mac.length) == tv.mac, "hmac #"+i); + + out = h.fromBits(mac.mac(data)); + this.require (out.substr(0,tv.mac.length) == tv.mac, "hmac reset #"+i); + + mac.update(sjcl.bitArray.bitSlice(data, 0, sjcl.bitArray.bitLength(data)/2)); + mac.update(sjcl.bitArray.bitSlice(data, sjcl.bitArray.bitLength(data)/2)); + + out = h.fromBits(mac.digest()); + this.require (out.substr(0,tv.mac.length) == tv.mac, "hmac reset #"+i); } cb && cb(); }); |