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Swift

OCSP Check Domain's Server Certificate Revocation Status

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Sends an OCSP request to determine the revocation status for an SSL server certificate.

Chilkat Swift Downloads

Swift

func chilkatTest() {
    // This example requires the Chilkat API to have been previously unlocked.
    // See Global Unlock Sample for sample code.

    let http = CkoHttp()!

    // Check the revocation status of the SSL server certificate for chilkatsoft.com
    var status: Int = http.ocspCheck(domain: "chilkatsoft.com", port: 443).intValue

    print("chilkatsoft.com status = \(status)")

    // The status can have 4 values:
    // -1: Unable to check because of an error.
    //  0: Good
    //  1: Revoked
    //  2: Unknown

    if status < 0 {
        print("\(http.lastErrorText!)")
    }

    // Now check the status for a revoked server certificate.
    status = http.ocspCheck(domain: "revoked.badssl.com", port: 443).intValue

    print("revoked.badssl.com status = \(status)")

}