Ruby

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. Ruby

require 'chilkat'

success = false

certStore = Chilkat::CkCertStore.new()

# On MacOS and iOS, the OpenSmartcard method opens the Keychain.
# The argument passed to OpenSmartcard is ignored.
success = certStore.OpenSmartcard("")
if (success == false)
    print certStore.lastErrorText() + "\n";
    exit
end

numCerts = certStore.get_NumCertificates()
print "numCerts = " + numCerts.to_s() + "\n";

cert = Chilkat::CkCert.new()
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)
    print cert.subjectDN() + "\n";
    print cert.subjectCN() + "\n";
    print cert.serialNumber() + "\n";
    if (cert.IsRsa() == true)
        print "key type is RSA" + "\n";
    end

    if (cert.IsEcdsa() == true)
        print "key type is ECDSA" + "\n";
    end

    print "has private key: " + cert.HasPrivateKey().to_s() + "\n";
    print "----" + "\n";
    i = i + 1
end

certStore.CloseCertStore()