Set an IMAP TLS Client Certificate from PEM

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Demonstrates the Chilkat Imap.SetSslClientCertPem method, which supplies a TLS client certificate and private key from PEM. The first argument may be the PEM text itself or a path to a PEM file (Chilkat detects which), and the second is the password used when the private key is encrypted. Call it before connecting.

Note: The certificate path is relative to the application's current working directory. Supply the path to your own certificate file.

IncludeFile "CkImap.pb"

Procedure ChilkatExample()

    success.i = 0

    ;  Demonstrates the Imap.SetSslClientCertPem method, which supplies a TLS client certificate
    ;  and private key from PEM.  The 1st argument is the PEM text or a PEM file path, and the 2nd
    ;  is the password when the private key is encrypted.  It must be called before connecting.

    imap.i = CkImap::ckCreate()
    If imap.i = 0
        Debug "Failed to create object."
        ProcedureReturn
    EndIf

    CkImap::setCkSsl(imap, 1)
    CkImap::setCkPort(imap, 993)

    ;  The PEM private-key password is not hard-coded in source.  Insert code here to obtain it from an
    ;  interactive prompt, environment variable, or a secrets vault.
    pemPassword.s

    ;  Provide the PEM client certificate BEFORE connecting.  The first argument may be a PEM file
    ;  path or the PEM text itself.
    success = CkImap::ckSetSslClientCertPem(imap,"qa_data/client.pem",pemPassword)
    If success = 0
        Debug CkImap::ckLastErrorText(imap)
        CkImap::ckDispose(imap)
        ProcedureReturn
    EndIf

    success = CkImap::ckConnect(imap,"imap.example.com")
    If success = 0
        Debug CkImap::ckLastErrorText(imap)
        CkImap::ckDispose(imap)
        ProcedureReturn
    EndIf

    success = CkImap::ckLogin(imap,"user@example.com","myPassword")
    If success = 0
        Debug CkImap::ckLastErrorText(imap)
        CkImap::ckDispose(imap)
        ProcedureReturn
    EndIf

    success = CkImap::ckDisconnect(imap)
    If success = 0
        Debug CkImap::ckLastErrorText(imap)
        CkImap::ckDispose(imap)
        ProcedureReturn
    EndIf



    CkImap::ckDispose(imap)


    ProcedureReturn
EndProcedure