Sign CAdES using BouncyCastle using JAVA

Question

According to several posts I\'ve found out it\'s now possible to perform CAdES using BouncyCastle but there is hardly any documentation on the topic.

For starters I want

Answer 1

CAdES is an extension of CMS (aka PKCS7), which is possible to do with BouncyCastle. RFC5126 contains everything needed for a CAdES signature, also, I recommend lookup info on ASN.1 since most of the parts are described in that format.

I am currently in hunt for the same answer you are looking for and found that the book Beginning Cryptography with Java by David Hook gives a lot of detailed information you might need.