(Objective-C) Windows Credentials Manager / Apple Keychain - List Matching Secrets

See more Secrets Examples

List secrets matching one or more wildcarded names for app, service, domain, and username.

Note: This example requires Chilkat v10.1.0 or later.

For more information, see https://cknotes.com/chilkat-secrets-class-added-in-version-10-1-0/

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#import <CkoSecrets.h>
#import <CkoJsonObject.h>
#import <NSString.h>

// 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";

// Set wildcarded or exact values for appName, service, domain, and username.
// Omit any members where anything is allowed to match, or alternatively specify "*" to match anything.
CkoJsonObject *jsonMatch = [[CkoJsonObject alloc] init];
[jsonMatch UpdateString: @"appName" value: @"Test*"];
[jsonMatch UpdateString: @"service" value: @"*"];
[jsonMatch UpdateString: @"domain" value: @"*"];
[jsonMatch UpdateString: @"username" value: @"Starfish*"];

CkoJsonObject *results = [[CkoJsonObject alloc] init];
results.EmitCompact = NO;

BOOL success = [secrets ListSecrets: jsonMatch jsonOut: results];
if (success == NO) {
    NSLog(@"%@",secrets.LastErrorText);
    return;
}

NSLog(@"%@",[results Emit]);

// Sample output on Windows.
// The "targetName" is purely informational and indicates the raw TargetName of the secret (i.e. Credential) stored in the Credentials Manager.

// {
//   "secrets": [
//     {
//       "appName": "Test2",
//       "service": "Custom",
//       "domain": "Ocean",
//       "username": "Starfish20",
//       "targetName": "Test2/Custom/Ocean/Starfish20"
//     },
//     {
//       "appName": "Test2",
//       "service": "Custom",
//       "domain": "Ocean",
//       "username": "Starfish",
//       "targetName": "Test2/Custom/Ocean/Starfish"
//     }
//   ]
// }

// ---------------------------------------------------------------------------------------
// Here's sample code for parsing the JSON list of secrets.

NSString *appName = 0;
NSString *service = 0;
NSString *domain = 0;
NSString *username = 0;
NSString *targetName = 0;
NSString *keyChainService = 0;
NSString *keyChainAccount = 0;

int i = 0;
int count_i = [[results SizeOfArray: @"secrets"] intValue];
while (i < count_i) {
    results.I = [NSNumber numberWithInt: i];
    appName = [results StringOf: @"secrets[i].appName"];
    service = [results StringOf: @"secrets[i].service"];
    domain = [results StringOf: @"secrets[i].domain"];
    username = [results StringOf: @"secrets[i].username"];
    // Information field for Windows Credentials Manager.
    targetName = [results StringOf: @"secrets[i].targetName"];
    // Informational fields if on MacOS using the Apple Keychain.
    keyChainService = [results StringOf: @"secrets[i].keyChainService"];
    keyChainAccount = [results StringOf: @"secrets[i].keyChainAccount"];
    i = i + 1;
}