.NET Core C#

Apple Keychain - List Certs on Smartcards and USB Tokens

See more Apple Keychain Examples

Iterates over the certificatse on connected smartcards and USB tokens via the Apple Keychain. .NET Core C#

bool success = false;

Chilkat.CertStore certStore = new Chilkat.CertStore();

// On MacOS and iOS, the OpenSmartcard method opens the Keychain.
// The argument passed to OpenSmartcard is ignored.
success = certStore.OpenSmartcard("");
if (success == false) {
    Debug.WriteLine(certStore.LastErrorText);
    return;
}

int numCerts = certStore.NumCertificates;
Debug.WriteLine("numCerts = " + Convert.ToString(numCerts));

Chilkat.Cert cert = new Chilkat.Cert();
int i = 0;
while (i < numCerts) {
    // Note: Chilkat also gets the associated private key if it exists.
    // You can simply use the cert in other places in Chilkat where a cert w/ private key is required.
    certStore.GetCert(i,cert);
    Debug.WriteLine(cert.SubjectDN);
    Debug.WriteLine(cert.SubjectCN);
    Debug.WriteLine(cert.SerialNumber);
    if (cert.IsRsa() == true) {
        Debug.WriteLine("key type is RSA");
    }

    if (cert.IsEcdsa() == true) {
        Debug.WriteLine("key type is ECDSA");
    }

    Debug.WriteLine("has private key: " + Convert.ToString(cert.HasPrivateKey()));
    Debug.WriteLine("----");
    i = i + 1;
}

certStore.CloseCertStore();