Add RSAPrivateKey stub implementation for iOS.

crypto/rsa_private_key_ios.cc

+// Copyright (c) 2011 The Chromium Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style license that can be
+// found in the LICENSE file.
+
+#include "crypto/rsa_private_key.h"
+
+#include "base/logging.h"
+
+namespace crypto {
+
+// |RSAPrivateKey| is not used on iOS. This implementation was written so that
+// it would compile. It may be possible to use the NSS implementation as a real
+// implementation, but given it's lack of use, that seems like doing more work

[stuartmorgan, 2012/08/14 10:00:39]

Change everything from "given it's lack" on to just "it hasn't yet been
necessary".

[msarda, 2012/08/14 12:55:16]

Done.

+// for unclear value.
+
+// static
+RSAPrivateKey* RSAPrivateKey::Create(uint16 num_bits) {
+  NOTIMPLEMENTED();
+  return NULL;
+}
+
+// static
+RSAPrivateKey* RSAPrivateKey::CreateSensitive(uint16 num_bits) {
+  NOTIMPLEMENTED();
+  return NULL;
+}
+
+// static
+RSAPrivateKey* RSAPrivateKey::CreateFromPrivateKeyInfo(
+    const std::vector<uint8>& input) {
+  NOTIMPLEMENTED();
+  return NULL;
+}
+
+// static
+RSAPrivateKey* RSAPrivateKey::CreateSensitiveFromPrivateKeyInfo(
+    const std::vector<uint8>& input) {
+  NOTIMPLEMENTED();
+  return NULL;
+}
+
+// static
+RSAPrivateKey* RSAPrivateKey::FindFromPublicKeyInfo(
+    const std::vector<uint8>& input) {
+  NOTIMPLEMENTED();
+  return NULL;
+}
+
+RSAPrivateKey::RSAPrivateKey() : key_(NULL), public_key_(NULL) {}
+
+RSAPrivateKey::~RSAPrivateKey() {
+  if (public_key_)
+    CFRelease(public_key_);
+  if (key_)
+    CFRelease(key_);
+}
+
+bool RSAPrivateKey::ExportPrivateKey(std::vector<uint8>* output) const {
+  NOTIMPLEMENTED();
+  return false;
+}
+
+bool RSAPrivateKey::ExportPublicKey(std::vector<uint8>* output) const {
+  NOTIMPLEMENTED();
+  return false;
+}
+
+}  // namespace base