The Hardware Side of Cryptography

30 June 2008

Implementing Anubis Block cipher on PIC18F4550

Filed under: encryption — Tags: , , — edipermadi @ 12:18 pm

This morning, i started to code Anubis Block cipher on PIC184550. The block cipher that designed by Vincent Rijmen and Paulo S. L. M. Barreto. Though this cipher has large size memory requirement for lookup, this cipher is actually quite simple to understand. Fortunately PIC18F4550 has large data and program memory, so it can accomodate Anubis cipher.

Now i have two things to do, the RC5 block cipher and Anubis block cipher. For RC5 cipher, I’m currently in a stage of verifying my RC5 code against vector test. For Anubis cipher, i just started to write the code.

Today, i got Power Electronics mid-term exam to do. Everything gone crazy this week. Hopefully i can publish those two code this week. Cheers!

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