Visual FoxPro

Get the Configured Server-Side TLS Certificate

Demonstrates Socket.GetMyServerCert, which copies the TLS server certificate configured by InitSslServer into a Cert object.

The file path is relative to the application's current working directory. An absolute path may also be used. Supply the path appropriate to your own environment.

Background. This is intended for a socket acting as a TLS server and returns false when no server certificate has been configured.

Chilkat Visual FoxPro Downloads

Download Chilkat for Visual FoxPro

Visual FoxPro

LOCAL lnSuccess
LOCAL loSocket
LOCAL lcPfxPassword
LOCAL loCert
LOCAL loMyCert

lnSuccess = 0

loSocket = CreateObject('Chilkat.Socket')

*  The file path is relative to the application's current working directory.  An absolute path
*  may also be used.  Supply the path appropriate to your own environment.
*  The PFX password should come from a secure source rather than being hard-coded.
lcPfxPassword = "myPfxPassword"
loCert = CreateObject('Chilkat.Cert')
lnSuccess = loCert.LoadPfxFile("qa_data/server.pfx",lcPfxPassword)
IF (lnSuccess = 0) THEN
    ? loCert.LastErrorText
    RELEASE loSocket
    RELEASE loCert
    CANCEL
ENDIF

lnSuccess = loSocket.InitSslServer(loCert)
IF (lnSuccess = 0) THEN
    ? loSocket.LastErrorText
    RELEASE loSocket
    RELEASE loCert
    CANCEL
ENDIF

*  Copy the TLS server certificate configured by InitSslServer, then inspect it.
loMyCert = CreateObject('Chilkat.Cert')
lnSuccess = loSocket.GetMyServerCert(loMyCert)
IF (lnSuccess = 0) THEN
    ? loSocket.LastErrorText
    RELEASE loSocket
    RELEASE loCert
    RELEASE loMyCert
    CANCEL
ENDIF

? "Server certificate subject: " + loMyCert.SubjectCN

RELEASE loSocket
RELEASE loCert
RELEASE loMyCert