forked from tornado-packages/archive-monorepo
27 lines
536 B
Plaintext
27 lines
536 B
Plaintext
|
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();
|