Dave, sometimes this happens if one forgot to install the unlimited strength JCE policy (at least this happens to me sometimes when I install a new java version - I have to reinstall in every time in the new install directory).
Regards, Werner > -----Ursprüngliche Nachricht----- > Von: Dave Oxley [mailto:[EMAIL PROTECTED] > Gesendet: Donnerstag, 1. Juni 2006 12:02 > An: security-dev@xml.apache.org > Betreff: Re: Help with X.509 public key decryption of XML > > I have been doing an awful lot of reading and experimenting and still > have problems. I am now trying to sign an xml document with > an RSA key. > The key's generated like this: > KeyPairGenerator keyGen = KeyPairGenerator.getInstance("RSA"); > keyGen.initialize(2048, sr); > KeyPair keypair = keyGen.generateKeyPair(); > PrivateKey privKey = keypair.getPrivate(); > > And when I call: > sig.sign(privKey); > > I get this exception: > org.apache.xml.security.signature.XMLSignatureException: No installed > provider supports this key: sun.security.rsa.RSAPrivateCrtKeyImpl > Original Exception was > org.apache.xml.security.signature.XMLSignatureException: No installed > provider supports this key: sun.security.rsa.RSAPrivateCrtKeyImpl > Original Exception was java.security.InvalidKeyException: No installed > provider supports this key: sun.security.rsa.RSAPrivateCrtKeyImpl > at org.apache.xml.security.signature.XMLSignature.sign(Unknown > Source) > > or this exception with BC: > org.apache.xml.security.signature.XMLSignatureException: No installed > provider supports this key: > org.bouncycastle.jce.provider.JCERSAPrivateCrtKey > Original Exception was > org.apache.xml.security.signature.XMLSignatureException: No installed > provider supports this key: > org.bouncycastle.jce.provider.JCERSAPrivateCrtKey > Original Exception was java.security.InvalidKeyException: No installed > provider supports this key: > org.bouncycastle.jce.provider.JCERSAPrivateCrtKey > at org.apache.xml.security.signature.XMLSignature.sign(Unknown > Source) > > What am I doing wrong? This is driving me nuts, I've been working on > this 4 days straight now. > > Cheers, > Dave. > >
