如何在Keychain中存储用户名和密码，并通过alertView验证它们 [英] How to Store Username and password in Keychain and verify them through alertView

问题描述

我想在钥匙串中存储用户名和密码，并通过alertview验证它们。有人有代码吗？

I want to store a username and password in keychain and verify them through an alertview. Does anyone have code for that?

我这样做是因为应用程序是内部的，我希望应用程序商店接受我的应用程序。

I am doing this because the apps are in-house and I want my apps to be accepted by app store.

推荐答案

NSString *username = @"yourUserName";
NSString *password = @"yourPassword";
KeychainItemWrapper *keychain = [[KeychainItemWrapper alloc] initWithIdentifier:@"TestAppLoginData" accessGroup:nil];

// Store username to keychain
[keychain setObject:username forKey:(id)kSecAttrAccount];

// Store password to keychain
[keychain setObject:password forKey:(id)kSecValueData]; 


// Get username from keychain (if it exists)
NSString *username = [keychain objectForKey:(id)kSecAttrAccount];
NSLog(@"username: %@", username);


// Get password from keychain (if it exists)  
NSString *password = [keychain objectForKey:(id)kSecValueData];
NSLog(@"password: %@", password);

下载 KeychainItemWrapper 表格此处

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