Amandeep Singh wrote:you are right, I have to read more to get the concept. Currently I am more inclined to deliver the code.
Make sure that your public liability insurance is fully paid up.
Do you recommend any book or just reading the documentation is sufficient?
The documentation most definitely not sufficient. A forum is most definitely not the place to start your education. If you are serious about using cryptography in
Java then a good starting point is "Beginning Cryptography with Java" by David Hook published by Wrox BUT BUT BUT it does not cover PGP. For PGP start with
http://en.wikipedia.org/wiki/Pretty_Good_Privacy and follow your nose from there.
BTW the other user just confused me. Do you agree with my understanding, the one posted in starting of thread?
The other poster looks in essence to be right but his use of 'cipher' in his first sentence is misapplied and confusing. I think he meant to start with "Symmetric Cipher algorithms" but I can't read his mind.