Do you know any public implementation of DES encryption algorithm in ANSI C or C51 assembler ? And other one efficient ? Thanks Javier
Yes. I have one on my web site. (http://www.phaedsys.org "ciphers" button) It is in C51 assembler. It is one I have used and to the best of my knowledge public domain. You will have to satisfy yourself that it works with your own test suite.
View all questions in Keil forum