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(Objective-C) PKCS11 Initialize Normal User PINSee more PKCS11 ExamplesInitializes the Normal User PIN from the Security Officer's logged-on session. This provides a way to reset the user PIN if it has been forgotten. Note: Requires Chilkat v9.5.0.89 or greater.
#import <CkoPkcs11.h> #import <NSString.h> // This example requires the Chilkat API to have been previously unlocked. // See Global Unlock Sample for sample code. // Note: Chilkat's PKCS11 implementation runs on Windows, Linux, Mac OS X, and other supported operating systems. CkoPkcs11 *pkcs11 = [[CkoPkcs11 alloc] init]; // See PKCS11 Find Driver Library Path for information about how to find the // PKCS11 driver file (if not explicitly known) for the plugged-in token or smart card in reader. pkcs11.SharedLibPath = @"IDPrimePKCS1164.dll"; BOOL success = [pkcs11 Initialize]; if (success == NO) { NSLog(@"%@",pkcs11.LastErrorText); return; } // Pass -1 for the slotID to open a session on the first non-empty slot. int slotID = -1; // Open a session. BOOL readWrite = YES; success = [pkcs11 OpenSession: [NSNumber numberWithInt: slotID] readWrite: readWrite]; if (success == NO) { NSLog(@"%@",pkcs11.LastErrorText); return; } // Login as the security officer. // The smart card PIN is passed to the Login method. // The user type can be one of three choices: // 0 - Security Officer // 1 - Normal User // 2 - Context Specific. int userType = 0; NSString *pin = @"AA0000000000000000000000000000000000000000000000"; success = [pkcs11 Login: [NSNumber numberWithInt: userType] pin: pin]; if (success == NO) { NSLog(@"%@",pkcs11.LastErrorText); success = [pkcs11 CloseSession]; return; } // Reset the user PIN to 1234 success = [pkcs11 InitPin: @"1234"]; if (success == NO) { NSLog(@"%@",pkcs11.LastErrorText); success = [pkcs11 CloseSession]; return; } // Revert to an unauthenticated session by calling Logout. success = [pkcs11 Logout]; if (success == NO) { NSLog(@"%@",pkcs11.LastErrorText); success = [pkcs11 CloseSession]; return; } // When finished, close the session. // It is important to close the session (memory leaks will occur if the session is not properly closed). success = [pkcs11 CloseSession]; if (success == NO) { NSLog(@"%@",pkcs11.LastErrorText); return; } NSLog(@"%@",@"Successfully reset user PIN to 1234"); |
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