From 7765dff1bb8104ea145d55d32da194acb2de03ce Mon Sep 17 00:00:00 2001 From: Richard Moore Date: Sat, 26 Jan 2013 12:52:44 +0000 Subject: Add the pristine SHA3 reference sources. Add the SHA3 reference implementation (public domain) which will be used in a later commit to add support for SHA3 to QCryptographicHash. Change-Id: Id0e9d47d628cc94f1d3d2a7696836bc43f6ddf61 Reviewed-by: Lars Knoll --- src/3rdparty/sha3/KeccakF-1600-unrolling.macros | 124 ++++++++++++++++++++++++ 1 file changed, 124 insertions(+) create mode 100755 src/3rdparty/sha3/KeccakF-1600-unrolling.macros (limited to 'src/3rdparty/sha3/KeccakF-1600-unrolling.macros') diff --git a/src/3rdparty/sha3/KeccakF-1600-unrolling.macros b/src/3rdparty/sha3/KeccakF-1600-unrolling.macros new file mode 100755 index 0000000000..83c694ca48 --- /dev/null +++ b/src/3rdparty/sha3/KeccakF-1600-unrolling.macros @@ -0,0 +1,124 @@ +/* +The Keccak sponge function, designed by Guido Bertoni, Joan Daemen, +Michaël Peeters and Gilles Van Assche. For more information, feedback or +questions, please refer to our website: http://keccak.noekeon.org/ + +Implementation by the designers, +hereby denoted as "the implementer". + +To the extent possible under law, the implementer has waived all copyright +and related or neighboring rights to the source code in this file. +http://creativecommons.org/publicdomain/zero/1.0/ +*/ + +#if (Unrolling == 24) +#define rounds \ + prepareTheta \ + thetaRhoPiChiIotaPrepareTheta( 0, A, E) \ + thetaRhoPiChiIotaPrepareTheta( 1, E, A) \ + thetaRhoPiChiIotaPrepareTheta( 2, A, E) \ + thetaRhoPiChiIotaPrepareTheta( 3, E, A) \ + thetaRhoPiChiIotaPrepareTheta( 4, A, E) \ + thetaRhoPiChiIotaPrepareTheta( 5, E, A) \ + thetaRhoPiChiIotaPrepareTheta( 6, A, E) \ + thetaRhoPiChiIotaPrepareTheta( 7, E, A) \ + thetaRhoPiChiIotaPrepareTheta( 8, A, E) \ + thetaRhoPiChiIotaPrepareTheta( 9, E, A) \ + thetaRhoPiChiIotaPrepareTheta(10, A, E) \ + thetaRhoPiChiIotaPrepareTheta(11, E, A) \ + thetaRhoPiChiIotaPrepareTheta(12, A, E) \ + thetaRhoPiChiIotaPrepareTheta(13, E, A) \ + thetaRhoPiChiIotaPrepareTheta(14, A, E) \ + thetaRhoPiChiIotaPrepareTheta(15, E, A) \ + thetaRhoPiChiIotaPrepareTheta(16, A, E) \ + thetaRhoPiChiIotaPrepareTheta(17, E, A) \ + thetaRhoPiChiIotaPrepareTheta(18, A, E) \ + thetaRhoPiChiIotaPrepareTheta(19, E, A) \ + thetaRhoPiChiIotaPrepareTheta(20, A, E) \ + thetaRhoPiChiIotaPrepareTheta(21, E, A) \ + thetaRhoPiChiIotaPrepareTheta(22, A, E) \ + thetaRhoPiChiIota(23, E, A) \ + copyToState(state, A) +#elif (Unrolling == 12) +#define rounds \ + prepareTheta \ + for(i=0; i<24; i+=12) { \ + thetaRhoPiChiIotaPrepareTheta(i , A, E) \ + thetaRhoPiChiIotaPrepareTheta(i+ 1, E, A) \ + thetaRhoPiChiIotaPrepareTheta(i+ 2, A, E) \ + thetaRhoPiChiIotaPrepareTheta(i+ 3, E, A) \ + thetaRhoPiChiIotaPrepareTheta(i+ 4, A, E) \ + thetaRhoPiChiIotaPrepareTheta(i+ 5, E, A) \ + thetaRhoPiChiIotaPrepareTheta(i+ 6, A, E) \ + thetaRhoPiChiIotaPrepareTheta(i+ 7, E, A) \ + thetaRhoPiChiIotaPrepareTheta(i+ 8, A, E) \ + thetaRhoPiChiIotaPrepareTheta(i+ 9, E, A) \ + thetaRhoPiChiIotaPrepareTheta(i+10, A, E) \ + thetaRhoPiChiIotaPrepareTheta(i+11, E, A) \ + } \ + copyToState(state, A) +#elif (Unrolling == 8) +#define rounds \ + prepareTheta \ + for(i=0; i<24; i+=8) { \ + thetaRhoPiChiIotaPrepareTheta(i , A, E) \ + thetaRhoPiChiIotaPrepareTheta(i+1, E, A) \ + thetaRhoPiChiIotaPrepareTheta(i+2, A, E) \ + thetaRhoPiChiIotaPrepareTheta(i+3, E, A) \ + thetaRhoPiChiIotaPrepareTheta(i+4, A, E) \ + thetaRhoPiChiIotaPrepareTheta(i+5, E, A) \ + thetaRhoPiChiIotaPrepareTheta(i+6, A, E) \ + thetaRhoPiChiIotaPrepareTheta(i+7, E, A) \ + } \ + copyToState(state, A) +#elif (Unrolling == 6) +#define rounds \ + prepareTheta \ + for(i=0; i<24; i+=6) { \ + thetaRhoPiChiIotaPrepareTheta(i , A, E) \ + thetaRhoPiChiIotaPrepareTheta(i+1, E, A) \ + thetaRhoPiChiIotaPrepareTheta(i+2, A, E) \ + thetaRhoPiChiIotaPrepareTheta(i+3, E, A) \ + thetaRhoPiChiIotaPrepareTheta(i+4, A, E) \ + thetaRhoPiChiIotaPrepareTheta(i+5, E, A) \ + } \ + copyToState(state, A) +#elif (Unrolling == 4) +#define rounds \ + prepareTheta \ + for(i=0; i<24; i+=4) { \ + thetaRhoPiChiIotaPrepareTheta(i , A, E) \ + thetaRhoPiChiIotaPrepareTheta(i+1, E, A) \ + thetaRhoPiChiIotaPrepareTheta(i+2, A, E) \ + thetaRhoPiChiIotaPrepareTheta(i+3, E, A) \ + } \ + copyToState(state, A) +#elif (Unrolling == 3) +#define rounds \ + prepareTheta \ + for(i=0; i<24; i+=3) { \ + thetaRhoPiChiIotaPrepareTheta(i , A, E) \ + thetaRhoPiChiIotaPrepareTheta(i+1, E, A) \ + thetaRhoPiChiIotaPrepareTheta(i+2, A, E) \ + copyStateVariables(A, E) \ + } \ + copyToState(state, A) +#elif (Unrolling == 2) +#define rounds \ + prepareTheta \ + for(i=0; i<24; i+=2) { \ + thetaRhoPiChiIotaPrepareTheta(i , A, E) \ + thetaRhoPiChiIotaPrepareTheta(i+1, E, A) \ + } \ + copyToState(state, A) +#elif (Unrolling == 1) +#define rounds \ + prepareTheta \ + for(i=0; i<24; i++) { \ + thetaRhoPiChiIotaPrepareTheta(i , A, E) \ + copyStateVariables(A, E) \ + } \ + copyToState(state, A) +#else +#error "Unrolling is not correctly specified!" +#endif -- cgit v1.2.3