C++
C++
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 C++ Downloads
#include <CkFtp2.h>
void ChilkatSample(void)
{
bool success = 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.
CkFtp2 ftp;
ftp.put_Hostname("ftp.example.com");
ftp.put_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.put_Password("myPassword");
// Use explicit FTPS (AUTH TLS) on the standard FTP port.
ftp.put_AuthTls(true);
// Provide the PFX client certificate before connecting. The password should come from a secure
// source rather than being hard-coded.
const char *pfxPassword = "myPfxPassword";
success = ftp.SetSslClientCertPfx("qa_data/client.pfx",pfxPassword);
if (success == false) {
std::cout << ftp.lastErrorText() << "\r\n";
return;
}
success = ftp.Connect();
if (success == false) {
std::cout << ftp.lastErrorText() << "\r\n";
return;
}
std::cout << "Connected with a PFX client certificate." << "\r\n";
success = ftp.Disconnect();
if (success == false) {
std::cout << ftp.lastErrorText() << "\r\n";
return;
}
}