How to encode a value in PKCS7 with Java?

开发者_如何学编程I would like to use PKCS7 encryption to encode a value together with Java and Java Servlet. Is there any available library and references to do the encryption? Any sample or tutorial that I could follow?

Thank you.

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For general cryptografy I use bouncycastle library. I haven't used PKCS7, but there is example how to use it: PKCS7 Signatures using Bouncy Castle