[Trustedjava-support] Question about XKMS

[alberto f. c. <afe...@ho...>]

Hello, I=92m a student from Spain. I=92m working with Tommy Lindberg=B4s XK=
MS 2.0 server with a client that I=92ve designed with the package that I fo=
und in IAIK page (http://trustedjava.sourceforge.net/index.php?item=3Dxkms/=
readme). The package has the private key that I need, but I can=92t obtain =
it with java to send it to the server, in the package there are a public ke=
y, a private key and some certificates, but when I send a private key with =
a ProofOfPossesion to the server, for example to the Reissue service (this =
service always require the ProofOfPossesion), it always generates an error.
=20
The code that I use is the next one:
=20
Security.addProvider(new BouncyCastleProvider());
KeyFactory keyFactory =3D KeyFactory.getInstance("RSA", "BC");       =20
byte[] bufferPriv =3D new byte[5000];
FileInputStream in =3D new FileInputStream("privKey");
in.read(bufferPriv, 0 , 5000);       =20
in.close();
PKCS8EncodedKeySpec clavePrivadaSpec =3D new PKCS8EncodedKeySpec(bufferPriv=
);
PrivateKey clavePrivada =3D keyFactory.generatePrivate(clavePrivadaSpec);
System.out.println("Privada:"+clavePrivada);
=20
Thanks a lot.
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