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.

Dim success As Boolean = False

'  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.

Dim imap As New Chilkat.Imap

imap.Ssl = True
imap.Port = 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.
Dim pemPassword As String

'  Provide the PEM client certificate BEFORE connecting.  The first argument may be a PEM file
'  path or the PEM text itself.
success = imap.SetSslClientCertPem("qa_data/client.pem",pemPassword)
If (success = False) Then
    Debug.WriteLine(imap.LastErrorText)
    Exit Sub
End If


success = imap.Connect("imap.example.com")
If (success = False) Then
    Debug.WriteLine(imap.LastErrorText)
    Exit Sub
End If

success = imap.Login("user@example.com","myPassword")
If (success = False) Then
    Debug.WriteLine(imap.LastErrorText)
    Exit Sub
End If


success = imap.Disconnect()
If (success = False) Then
    Debug.WriteLine(imap.LastErrorText)
    Exit Sub
End If