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Objective-C

Load Certificate (.cer) and Private Key (.pvk) generated from makecert

See more Certificates Examples

Demonstrates how to load a certificate (.cer) and private key (.pvk) from the files produced by makecert, such as in the following command:
makecert -sv mycertificate.pvk -n "CN=My Simple Certificate" mycertificate.cer -sky Exchange

Chilkat Objective-C Downloads

Objective-C
#import <CkoCert.h>
#import <CkoPrivateKey.h>
#import <CkoPdf.h>

BOOL success = NO;

//  First load the .cer file.
//  The certificate file (.cer) contains only the certificate (does not include the private key)
CkoCert *cert = [[CkoCert alloc] init];
success = [cert LoadFromFile: @"qa_data/certs_and_keys/makecert/mycertificate.cer"];
if (success == NO) {
    NSLog(@"%@",cert.LastErrorText);
    return;
}

//  Next, load the .pvk file.
//  Note: The password "secret" is what you entered when makecert displayed the dialog asking for a password..
CkoPrivateKey *privKey = [[CkoPrivateKey alloc] init];
success = [privKey LoadPvkFile: @"qa_data/certs_and_keys/makecert/mycertificate.pvk" password: @"secret"];
if (success == NO) {
    NSLog(@"%@",privKey.LastErrorText);
    return;
}

//  Finally, associate the private key with the certificate.
success = [cert SetPrivateKey: privKey];
if (success == NO) {
    NSLog(@"%@",cert.LastErrorText);
    return;
}

//  At this point, the certificate can be used for signing.  For example..
CkoPdf *pdf = [[CkoPdf alloc] init];

//  ....
//  ....

success = [pdf SetSigningCert: cert];

//  ...
//  ....

//  Some Chilkat classes also provide a method where the cert and private key can be passed separately.
//  For example, if SetSigningCert2 is called, then we don't need to explicitly associate the private key with the cert.
success = [pdf SetSigningCert2: cert privateKey: privKey];

//  ...
//  ....