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Xbase++

Export a Traditional Private Key as Encoded Text

See more Private Key Examples

Demonstrates the Chilkat PrivateKey.GetPkcs1ENC method, which exports the key as the traditional/preferred unencrypted DER and encodes the DER bytes as text. The only argument names the binary encoding, such as base64 or hex.

Note: The file paths are relative to the application's current working directory. Absolute paths may also be used. Supply the paths appropriate to your own environment.

Background: This is the encoded-text form of the traditional DER representation — the same bytes the traditional PEM wraps, but returned as a string in the encoding you choose. Use it when a legacy consumer needs the traditional key structure delivered as text rather than as a PEM file. The DER is unencrypted, so the result is sensitive.

Chilkat Xbase++ Downloads

Xbase++
LOCAL nSuccess
LOCAL oPrivKey
LOCAL cEncoded

nSuccess := 0

//  Load a private key to export.
oPrivKey := CreateObject("Chilkat.PrivateKey")
nSuccess := oPrivKey:LoadPemFile("qa_data/private.pem")
IF (nSuccess == 0)
    ? oPrivKey:LastErrorText
    oPrivKey:destroy()
    RETURN
ENDIF

//  Export as the traditional/preferred unencrypted DER, then encode the DER bytes as text.  The
//  only argument names the binary encoding, such as "base64" or "hex".
cEncoded := oPrivKey:GetPkcs1ENC("base64")
IF (oPrivKey:LastMethodSuccess == 0)
    ? oPrivKey:LastErrorText
    oPrivKey:destroy()
    RETURN
ENDIF

? cEncoded

oPrivKey:destroy()