Xbase++

DSA Public Key PEM to DER Conversion

See more DSA Examples

Converts a DSA public key from PEM format to DER. Xbase++

LOCAL nSuccess
LOCAL oDsa
LOCAL cPemPublicKey

nSuccess := 0

//  This example requires the Chilkat API to have been previously unlocked.
//  See Global Unlock Sample for sample code.

oDsa := CreateObject("Chilkat.Dsa")

//  Load a PEM public key.

cPemPublicKey := oDsa:LoadText("dsa_pub.pem")
//  Import the public key PEM into the DSA object.
nSuccess := oDsa:FromPublicPem(cPemPublicKey)
IF (nSuccess != 1)
    ? oDsa:LastErrorText
    oDsa:destroy()
    RETURN
ENDIF

//  Write it out as a DER file:
nSuccess := oDsa:ToPublicDerFile("dsa_pub.der")
IF (nSuccess != 1)
    ? oDsa:LastErrorText
    oDsa:destroy()
    RETURN
ENDIF

? "Finished!"

oDsa:destroy()