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Objective-C

Save Email Credentials in Apple Keychain or Windows Credentials Manager

See more Apple Keychain Examples

This example demonstrates how to save (or update) email credentials in the Apple Keychain.

Chilkat Objective-C Downloads

Objective-C
#import <CkoSecrets.h>
#import <CkoJsonObject.h>

BOOL success = NO;

// This example requires the Chilkat API to have been previously unlocked.
// See Global Unlock Sample for sample code.

CkoSecrets *secrets = [[CkoSecrets alloc] init];

// On Windows, this is the Windows Credentials Manager
// On MacOS/iOS, it is the Apple Keychain
secrets.Location = @"local_manager";

// Specify the name of the secret.
// service and username are required.
// appName and domain are optional.
// Note: The values are arbitrary and can be anything you want.
CkoJsonObject *json = [[CkoJsonObject alloc] init];
[json UpdateString: @"appName" value: @"MyEmailApp"];
[json UpdateString: @"service" value: @"SMTP"];
[json UpdateString: @"domain" value: @"example.com"];
[json UpdateString: @"username" value: @"joe@example.com"];

// Create or update the secret.
// This secret is the SMTP password for the above email account.
success = [secrets UpdateSecretStr: json secret: @"joes_password"];
if (success == NO) {
    NSLog(@"%@",secrets.LastErrorText);
    return;
}

// Let's save the IMAP secret for an account we'll read using IMAP..
[json UpdateString: @"appName" value: @"MyEmailApp"];
[json UpdateString: @"service" value: @"IMAP"];
[json UpdateString: @"domain" value: @"example2.com"];
[json UpdateString: @"username" value: @"jane@example2.com"];

success = [secrets UpdateSecretStr: json secret: @"janes_password"];
if (success == NO) {
    NSLog(@"%@",secrets.LastErrorText);
    return;
}

NSLog(@"%@",@"Success.");