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Convert constant components to functions

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This commit is contained in:
Jordi Baylina
2019-12-04 21:57:02 +01:00
parent e3eb834322
commit a1d4d1dca7
16 changed files with 59 additions and 47 deletions
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4
test/aliascheck.js
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@@ -56,7 +56,7 @@ describe("Aliascheck test", () => {
circuit.calculateWitness({in: inp});
assert(false);
} catch(err) {
assert.equal(err.message, "Constraint doesn't match: 1 != 0");
assert(/Constraint\sdoesn't\smatch(.*)1\s!=\s0/.test(err.message) );
}
});
@@ -67,7 +67,7 @@ describe("Aliascheck test", () => {
circuit.calculateWitness({in: inp});
assert(false);
} catch(err) {
assert.equal(err.message, "Constraint doesn't match: 1 != 0");
assert(/Constraint\sdoesn't\smatch(.*)1\s!=\s0/.test(err.message) );
}
});

4
test/babyjub.js
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@@ -100,11 +100,11 @@ describe("Baby Jub test", function () {
circuitTest.calculateWitness({x: 1, y: 0});
assert(false, "Should be a valid point");
} catch(err) {
assert.equal(err.message, "Constraint doesn't match: 168700 != 1");
assert(/Constraint\sdoesn't\smatch(.*)168700\s!=\s1/.test(err.message) );
}
});
it("Should extract the public key from the private one", async () => {
it("Should extract the public key from the private one", async () => {
const rawpvk = Buffer.from("0001020304050607080900010203040506070809000102030405060708090021", "hex");
const pvk = eddsa.pruneBuffer(createBlakeHash("blake512").update(rawpvk).digest().slice(0,32));

2
test/binsum.js
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@@ -23,7 +23,7 @@ describe("Sum test", () => {
it("Should create a sum circuit", async () => {
const cirDef = await compiler(path.join(__dirname, "circuits", "sum_test.circom"));
assert.equal(cirDef.nVars, 101);
assert.equal(cirDef.nVars, 97); // 32 (in1) + 32(in2) + 32(out) + 1 (carry)
const circuit = new snarkjs.Circuit(cirDef);

2
test/circuits/escalarmul_min_test.circom
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@@ -8,7 +8,7 @@ template Main() {
var i;
var base = [5299619240641551281634865583518297030282874472190772894086521144482721001553,
16950150798460657717958625567821834550301663161624707787222815936182638968203]
16950150798460657717958625567821834550301663161624707787222815936182638968203];
component escalarMul = EscalarMul(256, base);

2
test/circuits/escalarmul_test.circom
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@@ -7,7 +7,7 @@ template Main() {
signal output out[2];
var base = [5299619240641551281634865583518297030282874472190772894086521144482721001553,
16950150798460657717958625567821834550301663161624707787222815936182638968203]
16950150798460657717958625567821834550301663161624707787222815936182638968203];
component n2b = Num2Bits(253);

2
test/circuits/escalarmul_test_min.circom
View File

@@ -8,7 +8,7 @@ template Main() {
var i;
var base = [5299619240641551281634865583518297030282874472190772894086521144482721001553,
16950150798460657717958625567821834550301663161624707787222815936182638968203]
16950150798460657717958625567821834550301663161624707787222815936182638968203];
component escalarMul = EscalarMul(256, base);

6
test/circuits/escalarmulw4table_test.circom
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@@ -7,10 +7,10 @@ template Main() {
var base = [5299619240641551281634865583518297030282874472190772894086521144482721001553,
16950150798460657717958625567821834550301663161624707787222815936182638968203];
component escalarMul = EscalarMulW4Table(base, 0);
var escalarMul = EscalarMulW4Table(base, 0);
for (var i=0; i<16; i++) {
out[i][0] <== escalarMul.out[i][0]*in;
out[i][1] <== escalarMul.out[i][1]*in;
out[i][0] <== escalarMul[i][0]*in;
out[i][1] <== escalarMul[i][1]*in;
}
}

6
test/circuits/escalarmulw4table_test3.circom
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@@ -7,10 +7,10 @@ template Main() {
var base = [5299619240641551281634865583518297030282874472190772894086521144482721001553,
16950150798460657717958625567821834550301663161624707787222815936182638968203];
component escalarMul = EscalarMulW4Table(base, 3);
var escalarMul = EscalarMulW4Table(base, 3);
for (var i=0; i<16; i++) {
out[i][0] <== escalarMul.out[i][0]*in;
out[i][1] <== escalarMul.out[i][1]*in;
out[i][0] <== escalarMul[i][0]*in;
out[i][1] <== escalarMul[i][1]*in;
}
}

2
test/eddsamimc.js
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@@ -67,7 +67,7 @@ describe("EdDSA MiMC test", function () {
M: msg});
assert(false);
} catch(err) {
assert.equal(err.message, "Constraint doesn't match: 1 != 0");
assert(/Constraint\sdoesn't\smatch(.*)1\s!=\s0/.test(err.message) );
}
});

2
test/eddsaposeidon.js
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@@ -67,7 +67,7 @@ describe("EdDSA Poseidon test", function () {
M: msg});
assert(false);
} catch(err) {
assert.equal(err.message, "Constraint doesn't match: 1 != 0");
assert(/Constraint\sdoesn't\smatch(.*)1\s!=\s0/.test(err.message) );
}
});

42
test/escalarmul.js
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@@ -38,6 +38,8 @@ describe("Exponentioation test", () => {
const w = circuit.calculateWitness({in: 1});
assert(circuit.checkWitness(w));
let g = [bigInt("5299619240641551281634865583518297030282874472190772894086521144482721001553"),
bigInt("16950150798460657717958625567821834550301663161624707787222815936182638968203")]
@@ -46,12 +48,12 @@ describe("Exponentioation test", () => {
for (let i=0; i<16; i++) {
const xout1 = w[circuit.getSignalIdx(`main.out[${i}][0]`)];
const yout1 = w[circuit.getSignalIdx(`main.out[${i}][1]`)];
/*
console.log(xout1.toString());
console.log(yout1.toString());
console.log(dbl[0]);
console.log(dbl[1]);
*/
// console.log(xout1.toString());
// console.log(yout1.toString());
// console.log(dbl[0]);
// console.log(dbl[1]);
assert(xout1.equals(dbl[0]));
assert(yout1.equals(dbl[1]));
@@ -74,6 +76,8 @@ describe("Exponentioation test", () => {
const w = circuit.calculateWitness({in: 1});
assert(circuit.checkWitness(w));
let g = [snarkjs.bigInt("5299619240641551281634865583518297030282874472190772894086521144482721001553"),
snarkjs.bigInt("16950150798460657717958625567821834550301663161624707787222815936182638968203")]
@@ -87,12 +91,12 @@ describe("Exponentioation test", () => {
const xout1 = w[circuit.getSignalIdx(`main.out[${i}][0]`)];
const yout1 = w[circuit.getSignalIdx(`main.out[${i}][1]`)];
/*
console.log(xout1.toString());
console.log(yout1.toString());
console.log(dbl[0]);
console.log(dbl[1]);
*/
// console.log(xout1.toString());
// console.log(yout1.toString());
// console.log(dbl[0]);
// console.log(dbl[1]);
assert(xout1.equals(dbl[0]));
assert(yout1.equals(dbl[1]));
@@ -102,7 +106,7 @@ describe("Exponentioation test", () => {
});
it("Should exponentiate g^31", async () => {
const cirDef = await compiler(path.join(__dirname, "circuits", "escalarmul_test.circom"));
const cirDef = await compiler(path.join(__dirname, "circuits", "escalarmul_test.circom"), {reduceConstraints: true});
// console.log(JSON.stringify(cirDef, null, 1));
@@ -146,12 +150,12 @@ describe("Exponentioation test", () => {
c = addPoint(c,c);
}
c = addPoint(c,g);
/*
console.log(xout2.toString());
console.log(yout2.toString());
console.log(c[0].toString());
console.log(c[1].toString());
*/
// console.log(xout2.toString());
// console.log(yout2.toString());
// console.log(c[0].toString());
// console.log(c[1].toString());
assert(xout2.equals(c[0]));
assert(yout2.equals(c[1]));

6
test/multiplexer.js
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@@ -43,6 +43,8 @@ describe("Mux4 test", () => {
for (let i=0; i<16; i++) {
const w = circuit.calculateWitness({ "selector": i });
assert(circuit.checkWitness(w));
assert(w[0].equals(bigInt(1)));
// console.log(i + " -> " + w[circuit.getSignalIdx("main.out")].toString());
@@ -96,6 +98,8 @@ describe("Mux4 test", () => {
for (let i=0; i<4; i++) {
const w = circuit.calculateWitness({ "selector": i });
assert(circuit.checkWitness(w));
assert(w[0].equals(bigInt(1)));
// console.log(i + " -> " + w[circuit.getSignalIdx("main.out")].toString());
@@ -118,6 +122,8 @@ describe("Mux4 test", () => {
for (let i=0; i<2; i++) {
const w = circuit.calculateWitness({ "selector": i });
assert(circuit.checkWitness(w));
assert(w[0].equals(bigInt(1)));
// console.log(i + " -> " + w[circuit.getSignalIdx("main.out")].toString());