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.
