arnaucube
arnaucube/circomlibPublic Self-hosted repository
circomlib/circuit/sign.circom
circuit/sign.circomRaw
 1include "compconstant.circom";
 2
 3template Sign() {
 4    signal input in[254];
 5    signal output sign;
 6
 7    component comp = CompConstant(10944121435919637611123202872628637544274182200208017171849102093287904247808);
 8
 9    var i;
10
11    for (i=0; i<254; i++) {
12        comp.in[i] <== in[i];
13    }
14
15    sign <== comp.out;
16}