Get the api docs generated for the crypto package

pkg/crypto/lib/src/hmac.dart

 // Copyright (c) 2012, the Dart project authors.  Please see the AUTHORS file
 // for details. All rights reserved. Use of this source code is governed by a
 // BSD-style license that can be found in the LICENSE file.
 
-part of dart.crypto;
+part of crypto;
 
 class _HMAC implements HMAC {
   bool _isClosed = false;
 
   _HMAC(Hash this._hash, List<int> this._key) : _message = [];
 
   add(List<int> data) {
     if (_isClosed) throw new StateError("HMAC is closed");
     _message.addAll(data);
   }
@@ skipping 59 matching lines @@
       result |= digest[i] ^ computedDigest[i];
     }
     return result == 0;
   }
 
   // HMAC internal state.
   Hash _hash;
   List<int> _key;
   List<int> _message;
 }