(PureBasic) Load Certificate from .cer and Private Key from .pem

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Load a certificate from a .cer and its associated private key from a .pem.

Chilkat PureBasic Module Download Chilkat PureBasic Module

IncludeFile "CkStringBuilder.pb"
IncludeFile "CkCert.pb"

Procedure ChilkatExample()

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

    success.i = CkCert::ckLoadFromFile(cert,"C:/certs_and_keys/Certificate.cer")
    If success = 0
        Debug CkCert::ckLastErrorText(cert)
        CkCert::ckDispose(cert)
        ProcedureReturn
    EndIf

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

    success = CkStringBuilder::ckLoadFile(sbPem,"C:/certs_and_keys/PrivateKey.pem","utf-8")
    If success = 0
        Debug "Failed to load private key PEM"
        CkCert::ckDispose(cert)
        CkStringBuilder::ckDispose(sbPem)
        ProcedureReturn
    EndIf

    success = CkCert::ckSetPrivateKeyPem(cert,CkStringBuilder::ckGetAsString(sbPem))
    If success = 0
        Debug CkCert::ckLastErrorText(cert)
        CkCert::ckDispose(cert)
        CkStringBuilder::ckDispose(sbPem)
        ProcedureReturn
    EndIf

    Debug "The certificate and associated private key are now loaded and ready for signing."


    CkCert::ckDispose(cert)
    CkStringBuilder::ckDispose(sbPem)


    ProcedureReturn
EndProcedure