bouncycastle + JBoss AS7: JCE cannot authenticate the provider BC

Question

I use BouncyCastle for encryption in my application. When I run it standalone, everything works fine. However, if I put it in the webapp and deploy on JBoss server, I get a

Answer 1

For those who don't want to change server level config,

adding the bouncy castle jars with use-physical-code-source worked for me