[higgins-dev] [XDI4J] - Signing a XDI message

[Nuno Rosa <nuno.sp.rosa@xxxxxxxxx>]

Hi,

freexri.com issued a certificate associated with my i-name and i got a private key to sign messages and grant authenticity;
but i'm having a hard time trying to sign xdi message envelopes.
Here's a snippet of my code:

final String strKey = "MIIEvwIBADANB...."

[...]

DerValue dv = new DerValue(strKey);

envelope.sign(PKCS8Key.parseKey(dv)); 

it throws the following error:

Exception in thread "main" java.io.IOException: corrupt private key

at sun.security.pkcs.PKCS8Key.parseKey(PKCS8Key.java:104)

Can you give me some hints, example on how to sign it?

Best regards,
Nuno R.