Swift

Load P7B and Iterate Certificates

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Demonstrates how to load a .p7b containing one or more certificates access each of them. Swift

func chilkatTest() {
    var success: Bool = false

    // This example assumes the Chilkat API to have been previously unlocked.
    // See Global Unlock Sample for sample code.

    success = false

    // The Chilkat PEM class was introduced in v9.5.0.49.  
    // It requires the bundle to be unlocked, as shown above.
    let pem = CkoPem()!

    // Load the .p7b from a file.
    success = pem.loadP7bFile(path: "../myCertFiles/myP7b.p7b")
    if success != true {
        print("\(pem.lastErrorText!)")
        return
    }

    // Note: If the app already has the p7b loaded in memory, the LoadP7b method
    // may be called instead.  (see the online reference documentation)

    // Iterate over the certificates.
    var numCerts: Int = pem.numCerts.intValue
    var i: Int = 0

    while i < numCerts {

        var cert: CkoCert? = pem.getCert(index: i)
        print("Certificate \(i) : \(cert!.subjectDN!)")
        cert = nil

        i = i + 1
    }


}