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(C++) SFTP Authentication using an SSH CertificateSee more SFTP ExamplesDemonstrates how to SFTP authenticate using an SSH certificate.Note: This example requires Chilkat v11.0.0 or greater. For more information, see https://www.chilkatsoft.com/understanding_ssh_certificates.asp
#include <CkStringBuilder.h> #include <CkSshKey.h> #include <CkSFtp.h> void ChilkatSample(void) { // This example assumes the Chilkat API to have been previously unlocked. // See Global Unlock Sample for sample code. CkStringBuilder sbSshCert; bool success = sbSshCert.LoadFile("qa_data/sshCert/user_ecdsa_key-cert.pub","utf-8"); if (success == false) { std::cout << "Failed to load user_ecdsa_key-cert.pub" << "\r\n"; return; } CkStringBuilder sbPrivKey; success = sbPrivKey.LoadFile("qa_data/sshKeys/user_ecdsa_key","utf-8"); if (success == false) { std::cout << "Failed to load user_ecdsa_key" << "\r\n"; return; } CkSshKey key; // Provide the password if the user_ecdsa_key is stored in an encrypted format. key.put_Password("secret"); success = key.FromOpenSshPrivateKey(sbPrivKey.getAsString()); if (success == false) { std::cout << key.lastErrorText() << "\r\n"; return; } // Indicate that the SSH certificate is to be used for authentication. // The UseSshCertificate method was added in Chilkat v11.0.0 key.UseSshCertificate(sbSshCert.getAsString()); CkSFtp sftp; const char *hostname = "sftp.example.com"; int port = 22; success = sftp.Connect(hostname,port); if (success != true) { std::cout << sftp.lastErrorText() << "\r\n"; return; } success = sftp.AuthenticatePk("myLogin",key); if (success != true) { std::cout << sftp.lastErrorText() << "\r\n"; return; } std::cout << "Public-Key Authentication using an SSH Certificate was Successful!" << "\r\n"; } |
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