On Jun 22, 12:14 am, Robert Relyea <rrel...@redhat.com> wrote: > On 06/21/2011 07:40 AM, florent ainardi wrote:> hello all > > i would like to use the aes cipher in cbc and ecb mode with nss > > but i don't how can i can start my program > > here is the task of my program > > 1- read a text file > > 2- save it into a buffer > > 3- cipher the buffer with aes provided by aes > > You are missing a very important piece of information here: Where is the > key coming from? > > Management of the key material is a critical component in securing your > data. If you just give the key away, you aren't secure. > Dealing with the key is 90% of the complexity of an encryption program. > The rest is pretty straight forward. > > bob > > > > > > > > > 4- save the cipher data into a file > > 5-end > > > and the same thing for a file > > but i don't how to start > > i use polarssl library and the api doc is very simple > > please help using the NSS library from mozilla > > regards all
hello bob thanks for replying but i had to implement in a simple program the aes cipher algo, doesn't matter the way of how i give the key, it's not the priority my priority first is to show to my boss how can i implement the aes from mozilla libs in a simple way and after that we start thinking about the key if you have sample of code in C to implement the aes algorithm i am interrested in regards -- dev-tech-crypto mailing list dev-tech-crypto@lists.mozilla.org https://lists.mozilla.org/listinfo/dev-tech-crypto
