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| 1 // Copyright (c) 2012 The Chromium Authors. All rights reserved. | |
| 2 // Use of this source code is governed by a BSD-style license that can be | |
| 3 // found in the LICENSE file. | |
| 4 | |
| 5 #include "base/logging.h" | |
| 6 #include "base/metrics/histogram.h" | |
| 7 #include "base/time/time.h" | |
| 8 #include "crypto/mock_apple_keychain.h" | |
| 9 | |
| 10 namespace { | |
| 11 | |
| 12 // Adds an entry to a local histogram to indicate that the Apple Keychain would | |
| 13 // have been accessed, if this class were not a mock of the Apple Keychain. | |
| 14 void IncrementKeychainAccessHistogram() { | |
| 15 // This local histogram is accessed by Telemetry to track the number of times | |
| 16 // the keychain is accessed, since keychain access is known to be synchronous | |
| 17 // and slow. | |
| 18 LOCAL_HISTOGRAM_BOOLEAN("OSX.Keychain.Access", true); | |
| 19 } | |
| 20 | |
| 21 } // namespace | |
| 22 | |
| 23 namespace crypto { | |
| 24 | |
| 25 OSStatus MockAppleKeychain::FindGenericPassword( | |
| 26 CFTypeRef keychainOrArray, | |
| 27 UInt32 serviceNameLength, | |
| 28 const char* serviceName, | |
| 29 UInt32 accountNameLength, | |
| 30 const char* accountName, | |
| 31 UInt32* passwordLength, | |
| 32 void** passwordData, | |
| 33 SecKeychainItemRef* itemRef) const { | |
| 34 IncrementKeychainAccessHistogram(); | |
| 35 | |
| 36 // When simulating |noErr|, return canned |passwordData| and | |
| 37 // |passwordLength|. Otherwise, just return given code. | |
| 38 if (find_generic_result_ == noErr) { | |
| 39 static const char kPassword[] = "my_password"; | |
| 40 DCHECK(passwordData); | |
| 41 // The function to free this data is mocked so the cast is fine. | |
| 42 *passwordData = const_cast<char*>(kPassword); | |
| 43 DCHECK(passwordLength); | |
| 44 *passwordLength = arraysize(kPassword); | |
| 45 password_data_count_++; | |
| 46 } | |
| 47 | |
| 48 return find_generic_result_; | |
| 49 } | |
| 50 | |
| 51 OSStatus MockAppleKeychain::ItemFreeContent(SecKeychainAttributeList* attrList, | |
| 52 void* data) const { | |
| 53 // No-op. | |
| 54 password_data_count_--; | |
| 55 return noErr; | |
| 56 } | |
| 57 | |
| 58 OSStatus MockAppleKeychain::AddGenericPassword( | |
| 59 SecKeychainRef keychain, | |
| 60 UInt32 serviceNameLength, | |
| 61 const char* serviceName, | |
| 62 UInt32 accountNameLength, | |
| 63 const char* accountName, | |
| 64 UInt32 passwordLength, | |
| 65 const void* passwordData, | |
| 66 SecKeychainItemRef* itemRef) const { | |
| 67 IncrementKeychainAccessHistogram(); | |
| 68 | |
| 69 called_add_generic_ = true; | |
| 70 | |
| 71 DCHECK_GT(passwordLength, 0U); | |
| 72 DCHECK(passwordData); | |
| 73 add_generic_password_ = | |
| 74 std::string(const_cast<char*>(static_cast<const char*>(passwordData)), | |
| 75 passwordLength); | |
| 76 return noErr; | |
| 77 } | |
| 78 | |
| 79 std::string MockAppleKeychain::GetEncryptionPassword() const { | |
| 80 IncrementKeychainAccessHistogram(); | |
| 81 return "mock_password"; | |
| 82 } | |
| 83 | |
| 84 } // namespace crypto | |
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Chromium Code Reviews
Issue 956613002:
Reland "Cut down /crypto and switch what is left of it to boringssl". (Closed)
Base URL: git@github.com:domokit/mojo.git@master