third_party/WebKit/LayoutTests/crypto/subtle/hmac/import-jwk.html

   1 <!DOCTYPE html>
   2 <html>
   3 <head>
   4 <script src="../../../resources/js-test.js"></script>
   5 <script src="../resources/common.js"></script>
   6 </head>
   7 <body>
   8 <p id="description"></p>
   9 <div id="console"></div>
  10
  11 <script>
  12 description("Test importing a JWK key for HMAC.");
  13
  14 jsTestIsAsync = true;
  15
  16 var nonExtractable = false;
  17 var extractable = true;
  18
  19 var hmacKey = {
  20     "kty": "oct",
  21     "alg": "HS256",
  22     "use": "sig",
  23     "ext": false,
  24     "k": "ahjkn-_387fgnsibf23qsvahjkn-_387fgnsibf23qs"
  25 };
  26
  27 debug("Importing a key...\n");
  28 crypto.subtle.importKey("jwk", hmacKey, {name: "HMAC", hash: {name: "SHA-256"}}, nonExtractable, ["sign", "verify"]).then(function(result) {
  29     key = result;
  30
  31     shouldBe("key.type", "'secret'");
  32     shouldBe("key.extractable", "false");
  33     shouldBe("key.algorithm.name", "'HMAC'");
  34     shouldBe("key.algorithm.length", "256");
  35     shouldBe("key.usages", '["sign", "verify"]');
  36
  37     debug("\nUsing the key to sign message 'foo'...");
  38     return crypto.subtle.sign(key.algorithm, key, asciiToUint8Array('foo'));
  39 }).then(function(result) {
  40     signature = result;
  41     shouldBe("bytesToHexString(new Uint8Array(signature))", "'e03736fe098892b2a2da77812431f7c014d32e2fd69f3bcff883ac923a8fa2da'");
  42
  43     debug("\nVerifying the signature...");
  44     return crypto.subtle.verify(key.algorithm, key, result, asciiToUint8Array('foo'));
  45 }).then(function(result) {
  46     verificationResult = result;
  47     shouldBe("verificationResult", "true");
  48 }).then(finishJSTest, failAndFinishJSTest);
  49 </script>
  50
  51 </body>
  52 </html>