Decoding The Secrets And Techniques: Cryptography Vs Cryptanalysis
For symmetric-key cryptography, I’d advocate a minimum of a 80-bit key, and if attainable , a 128-bit key is a good suggestion. Don’t use 40-bit crypto; it’s insecure and easily broken by amateurs, just by exhaustively making an attempt every potential key. Don’t use 56-bit DES; it’s not trivial to interrupt, however it is throughout […]