mikevangrouss / newdes2

NEWDES2 Block cipher encryption source code in C. 15552-bit keys. 128-bit block cipher (like AES) 64 rounds

NEWDES2

NEWDES2 Block cipher encryption source code in C. 128-bit block cipher (like AES) 64 rounds.

15552-bit keys.

Based on NEWDES by Robert Scott

Uses MD2II hash function to create the 15552-bit keys.

Code free for all, even for commercial software No restriction to use. Public Domain

Compile with gcc: gcc newdes2.c -o newdes2

NEWDES2 was released in 2006 and is based on NEWDES, the subkeys are generated by a one-way hash function, representing 15552 bits. Thus attacks against NEWDES do not work with NEWDES2.