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Jordi Baylina
2018-09-12 11:02:50 +02:00
parent c8d80533bc
commit 2f1e74dd38
16 changed files with 2658 additions and 128 deletions
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49
circuits/sha256/gates.circom Normal file
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template XOR() {
signal input a;
signal input b;
signal output out;
out <== a + b - 2*a*b;
}
template AND() {
signal input a;
signal input b;
signal output out;
out <== a*b;
}
template OR() {
signal input a;
signal input b;
signal output out;
out <== a + b - a*b;
}
template NOT() {
signal input in;
signal output out;
out <== 1 + in - 2*in;
}
template NAND() {
signal input a;
signal input b;
signal output out;
out <== 1 - a*b;
}
template NOR() {
signal input a;
signal input b;
signal output out;
out <== a*b + 1 - a - b;
}