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