DtlsIdentityStore[Interface/Impl] updated, DtlsIdentityService to be removed

webrtc/base/sslidentity.h

 /*
  *  Copyright 2004 The WebRTC Project Authors. All rights reserved.
  *
  *  Use of this source code is governed by a BSD-style license
  *  that can be found in the LICENSE file in the root of the source
  *  tree. An additional intellectual property rights grant can be found
  *  in the file PATENTS.  All contributing project authors may
  *  be found in the AUTHORS file in the root of the source tree.
  */
 
 // Handling of certificates and keypairs for SSLStreamAdapter's peer mode.
 
 #ifndef WEBRTC_BASE_SSLIDENTITY_H_
 #define WEBRTC_BASE_SSLIDENTITY_H_
 
 #include <algorithm>
 #include <string>
 #include <vector>
 
 #include "webrtc/base/buffer.h"
 #include "webrtc/base/messagedigest.h"
 
 namespace rtc {
 
 // Forward declaration due to circular dependency with SSLCertificate.
 class SSLCertChain;
 
+enum KeyType { KT_RSA, KT_ECDSA, KT_LAST, KT_DEFAULT = KT_RSA };
+
 // Abstract interface overridden by SSL library specific
 // implementations.
 
 // A somewhat opaque type used to encapsulate a certificate.
 // Wraps the SSL library's notion of a certificate, with reference counting.
 // The SSLCertificate object is pretty much immutable once created.
 // (The OpenSSL implementation only does reference counting and
 // possibly caching of intermediate results.)
 class SSLCertificate {
  public:
@@ skipping 116 matching lines @@
                               const unsigned char* data,
                               size_t length);
 };
 
 extern const char kPemTypeCertificate[];
 extern const char kPemTypeRsaPrivateKey[];
 
 }  // namespace rtc
 
 #endif  // WEBRTC_BASE_SSLIDENTITY_H_