mirror of
https://github.com/firebase/firebase-ios-sdk
synced 2026-11-10 22:45:59 +05:45
ec670ae0bb
* Add initial code hash generation implementation * Adding auth state to iOS keychain * Cleanup logging and error handling for initial auth persistence implementation (#5413) * Cleanup logging and error handling for initial auth persistence implementation * Update Nullability of error fields and reformat * Move the error domain and enum into the AuthPersistence file * Format Mach files * Externalize handling of nullable error and greedily return on error * Add initial code hash generation implementation * Adding auth state to iOS keychain * Cleanup logging and error handling for initial auth persistence implementation (#5413) * Cleanup logging and error handling for initial auth persistence implementation * Update Nullability of error fields and reformat * Move the error domain and enum into the AuthPersistence file * Format Mach files * Externalize handling of nullable error and greedily return on error * Add unittests for AppDistribution auth persistence * Split out the keychain calls from control flow and error handling * Add mocking and tests for auth persistence tests * Remove debug logging * Update styling * Re-add resources to podspec and break out block for readability Co-authored-by: Jeremy Durham <jeremydurham@google.com> Co-authored-by: Pranav Rajgopal <pranavrajgopal@google.com>
80 lines
2.9 KiB
Objective-C
80 lines
2.9 KiB
Objective-C
// Copyright 2020 Google LLC
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//
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// Licensed under the Apache License, Version 2.0 (the "License");
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// you may not use this file except in compliance with the License.
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// You may obtain a copy of the License at
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//
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// http://www.apache.org/licenses/LICENSE-2.0
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//
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// Unless required by applicable law or agreed to in writing, software
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// distributed under the License is distributed on an "AS IS" BASIS,
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// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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// See the License for the specific language governing permissions and
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// limitations under the License.
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#import <AppAuth/AppAuth.h>
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#import "FIRAppDistributionKeychainUtility+Private.h"
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NSString *const kFIRAppDistributionKeychainErrorDomain = @"com.firebase.app_distribution.keychain";
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@implementation FIRAppDistributionKeychainUtility
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+ (void)handleAuthStateError:(NSError **_Nullable)error
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description:(NSString *)description
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code:(int)code {
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if (error) {
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NSDictionary *userInfo = @{NSLocalizedDescriptionKey : description};
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*error = [NSError errorWithDomain:kFIRAppDistributionKeychainErrorDomain
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code:code
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userInfo:userInfo];
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}
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}
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+ (BOOL)addKeychainItem:(nonnull NSMutableDictionary *)keychainQuery
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withDataDictionary:(nonnull NSData *)data {
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[keychainQuery setObject:data forKey:(id)kSecValueData];
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OSStatus status = SecItemAdd((CFDictionaryRef)keychainQuery, NULL);
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return status == noErr ? YES : NO;
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}
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+ (BOOL)updateKeychainItem:(nonnull NSMutableDictionary *)keychainQuery
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withDataDictionary:(nonnull NSData *)data {
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OSStatus status =
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SecItemUpdate((CFDictionaryRef)keychainQuery, (CFDictionaryRef) @{(id)kSecValueData : data});
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return status == noErr ? YES : NO;
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}
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+ (BOOL)deleteKeychainItem:(nonnull NSMutableDictionary *)keychainQuery {
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OSStatus status = SecItemDelete((CFDictionaryRef)keychainQuery);
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return status != errSecSuccess && status != errSecItemNotFound ? NO : YES;
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}
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+ (NSData *)fetchKeychainItemMatching:(nonnull NSMutableDictionary *)keychainQuery
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error:(NSError **_Nullable)error {
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NSData *keychainItem;
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OSStatus status = SecItemCopyMatching((CFDictionaryRef)keychainQuery, (void *)&keychainItem);
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if (status != noErr || 0 == [keychainItem length]) {
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if (error) {
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NSString *description =
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NSLocalizedString(@"Failed to fetch keychain item.",
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@"Error message for failure to retrieve auth state from keychain");
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[self handleAuthStateError:error description:description code:0];
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return nil;
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}
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}
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return keychainItem;
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}
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+ (OIDAuthState *)unarchiveKeychainResult:(NSData *)result {
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return (OIDAuthState *)[NSKeyedUnarchiver unarchiveObjectWithData:result];
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}
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+ (NSData *)archiveDataForKeychain:(OIDAuthState *)data {
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return [NSKeyedArchiver archivedDataWithRootObject:data];
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}
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@end
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