Swift
Swift
Set an FTPS Client Certificate from a PFX File
See more FTP Examples
Demonstrates the Chilkat Ftp2.SetSslClientCertPfx method, which loads a client certificate and private key from a PFX/P12 file. The first argument is the file path and the second is its password.
Note: The local paths are relative to the application's current working directory. Absolute paths may also be used. Supply the paths appropriate to your own environment.
Background: A PFX (PKCS #12) file bundles a certificate with its private key in one password-protected file — the format Windows and many corporate PKI tools export. This is the counterpart to
SetSslClientCertPem for mutual-TLS authentication when your credentials are packaged as a single .pfx. Set it before connecting.Chilkat Swift Downloads
func chilkatTest() {
var success: Bool = false
// Demonstrates the Ftp2.SetSslClientCertPfx method, which loads a client certificate and private
// key from a PFX/P12 file. The 1st argument is the PFX file path and the 2nd is its password.
let ftp = CkoFtp2()!
ftp.hostname = "ftp.example.com"
ftp.username = "myFtpLogin"
// Normally you would not hard-code the password in source. You should instead obtain it
// from an interactive prompt, environment variable, or a secrets vault.
ftp.password = "myPassword"
// Use explicit FTPS (AUTH TLS) on the standard FTP port.
ftp.authTls = true
// Provide the PFX client certificate before connecting. The password should come from a secure
// source rather than being hard-coded.
var pfxPassword: String? = "myPfxPassword"
success = ftp.setSslClientCertPfx(pfxPath: "qa_data/client.pfx", pfxPassword: pfxPassword)
if success == false {
print("\(ftp.lastErrorText!)")
return
}
success = ftp.connect()
if success == false {
print("\(ftp.lastErrorText!)")
return
}
print("Connected with a PFX client certificate.")
success = ftp.disconnect()
if success == false {
print("\(ftp.lastErrorText!)")
return
}
}