Keccak Code Package

===================

The files in kcp are taken from the Keccak Code Package. They have been

slightly to be C89 compatible. The architecture specific header file

KeccakP-1600-SnP.h ha been renamed to KeccakP-1600-SnP-opt32.h or

KeccakP-1600-SnP-opt64.h.

The 64bit files were generated with generic64lc/libkeccak.a.pack target, the

32bit files with generic32lc/libkeccak.a.pack.