javascript/internal/keyset_reader.ts

// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
//      http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
//
////////////////////////////////////////////////////////////////////////////////
import {PbEncryptedKeyset, PbKeyset} from './proto';

/**
 * KeysetReader knows how to read a keyset or an encrypted keyset from some
 * source.
 *
 */
export interface KeysetReader {
  /**
   * Reads and returns a (cleartext) Keyset object from the underlying source.
   *
   */
  read(): PbKeyset;

  /**
   * Reads and returns an EncryptedKeyset from the underlying source.
   *
   */
  readEncrypted(): PbEncryptedKeyset;
}