tweetcipher-tests.cc File Reference

Tests for tweetcipher-ref.cc . More...

#include "common.hh"

Macros
#define	LOOP(n)   for(i=0;i<n;++i)
#define	W(v, n)   ((uint64_t*)v)[n]
#define	R(v, n)   (((v)<<(64-n))|((v)>>n))
#define	AXR(a, b, c, r)   x[a]+=x[b];x[c]=R(x[c]^x[a],r);
#define	G(a, b, c, d)   {AXR(a,b,d,32) AXR(c,d,b,25) AXR(a,b,d,16) AXR(c,d,b,11)}
#define	ROUNDS
#define	TWEET_PTLEN   64
#define	TWEET_CONST   0x7477697468617369ULL

Functions
int	main ()

Detailed Description

Tests for tweetcipher-ref.cc .

Author

V.Velichkov, vesse.nosp@m.lin..nosp@m.velic.nosp@m.hkov.nosp@m.@uni..nosp@m.lu

Date

2012-2013

Macro Definition Documentation

#define ROUNDS

Value:

{for(r=6;r--;){LOOP(4) G(i,i+4,i+8,i+12) \
                              LOOP(4) G(i,(i+1)%4+4,(i+2)%4+8,(i+3)%4+12)}}