(Swift) Iterate over Certificates on Connected Smart Cards and USB Tokens

See more Cert Store Examples

Demonstrates how to iterate over the certificates on connected smart cards and USB tokens.

Note: Requires Chilkat v10.1.2 or later.

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func chilkatTest() {
    let certStore = CkoCertStore()!

    // Detects connected smart cards and USB tokens
    // and loads the certificate store object with the certificates found.
    // Works on Windows, MacOS, iOS, and Linux.
    // Note: If something is not detected, contact info@chilkatsoft.com
    // for help or for workarounds.
    var argNotUsed: String? = ""
    var success: Bool = certStore.openSmartcard(argNotUsed)
    if success == false {
        print("\(certStore.lastErrorText!)")
        return
    }

    let cert = CkoCert()!

    var numCerts: Int = certStore.numCertificates.intValue
    var i: Int = 0

    while i < numCerts {
        // Load the cert object with the Nth certificate found in the connected HSMs
        certStore.getCert(i, cert: cert)
        print("\(i): \(cert.subjectCN!)")
        i = i + 1
    }


}