46 lines
1.3 KiB
Plaintext
46 lines
1.3 KiB
Plaintext
|
/*
|
||
|
|
Copyright 2018 0KIMS association.
|
||
|
|
|
||
|
|
This file is part of circom (Zero Knowledge Circuit Compiler).
|
||
|
|
|
||
|
|
circom is a free software: you can redistribute it and/or modify it
|
||
|
|
under the terms of the GNU General Public License as published by
|
||
|
|
the Free Software Foundation, either version 3 of the License, or
|
||
|
|
(at your option) any later version.
|
||
|
|
|
||
|
|
circom is distributed in the hope that it will be useful, but WITHOUT
|
||
|
|
ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
|
||
|
|
or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public
|
||
|
|
License for more details.
|
||
|
|
|
||
|
|
You should have received a copy of the GNU General Public License
|
||
|
|
along with circom. If not, see <https://www.gnu.org/licenses/>.
|
||
|
|
*/
|
||
|
|
|
||
|
|
include "../binsum.circom"
|
||
|
|
include "sigma.circom"
|
||
|
|
|
||
|
|
template SigmaPlus() {
|
||
|
|
signal input in2[32];
|
||
|
|
signal input in7[32];
|
||
|
|
signal input in15[32];
|
||
|
|
signal input in16[32];
|
||
|
|
signal output out[32];
|
||
|
|
|
||
|
|
component sum = BinSum(32, 4);
|
||
|
|
component sigma1 = SmallSigma(17,19,10);
|
||
|
|
component sigma0 = SmallSigma(7, 18, 3);
|
||
|
|
|
||
|
|
for (var k=0; k<32; k++) {
|
||
|
|
sigma1.in[k] <== in2[k];
|
||
|
|
sigma0.in[k] <== in15[k];
|
||
|
|
|
||
|
|
sum.in[0][k] <== sigma1.out[k];
|
||
|
|
sum.in[1][k] <== in7[k];
|
||
|
|
sum.in[2][k] <== sigma0.out[k];
|
||
|
|
sum.in[3][k] <== in16[k];
|
||
|
|
|
||
|
|
out[k] <== sum.out[k];
|
||
|
|
}
|
||
|
|
}
|