circomlib/test/circuits/binsub_test.circom
2018-12-16 11:27:29 +01:00

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include "../../circuits/bitify.circom"
include "../../circuits/binsub.circom"
template A() {
signal private input a;
signal input b;
signal output out;
component n2ba = Num2Bits(16);
component n2bb = Num2Bits(16);
component sub = BinSub(16);
component b2n = Bits2Num(16);
n2ba.in <== a;
n2bb.in <== b;
for (var i=0; i<16; i++) {
sub.in[0][i] <== n2ba.out[i];
sub.in[1][i] <== n2bb.out[i];
b2n.in[i] <== sub.out[i];
}
out <== b2n.out;
}
component main = A();