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@ -80,11 +80,11 @@ describe("SHA256 test", () => { |
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console.log("Vars: "+circuit.nVars); |
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console.log("Constraints: "+circuit.nConstraints); |
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/* |
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const testStr = "abcdbcdecdefdefgefghfghighijhijkijkljklmklmnlmnomnopnopq"; |
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const b = Buffer.from(testStr, 'utf8'); |
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*/ |
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// const testStr = "abcdbcdecdefdefgefghfghighijhijkijkljklmklmnlmnomnopnopq";
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// const b = Buffer.from(testStr, 'utf8');
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const b = new Buffer.alloc(64); |
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for (let i=0; i<64; i++) { |
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b[i] = i+1; |
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@ -95,7 +95,7 @@ describe("SHA256 test", () => { |
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.digest("hex"); |
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const arrIn = buffer2bitArray(b); |
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const witness = circuit.calculateWitness({ "in": arrIn } /*, {logOutput: true} */); |
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const witness = circuit.calculateWitness({ "in": arrIn }, {logOutput: false}); |
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const arrOut = witness.slice(1, 257); |
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const hash2 = bitArray2buffer(arrOut).toString("hex"); |
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@ -104,7 +104,6 @@ describe("SHA256 test", () => { |
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}).timeout(1000000); |
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it("Should calculate a hash of 2 compressor", async () => { |
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const cirDef = await compiler(path.join(__dirname, "circuits", "sha256_test448.circom"), {reduceConstraints:false} ); |
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const circuit = new snarkjs.Circuit(cirDef); |
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@ -112,20 +111,19 @@ describe("SHA256 test", () => { |
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console.log("Vars: "+circuit.nVars); |
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console.log("Constraints: "+circuit.nConstraints); |
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const testStr = "abcdbcdecdefdefgefghfghighijhijkijkljklmklmnlmnomnopnopq"; |
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const b = Buffer.from(testStr, 'utf8'); |
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/* for (let i=0; i<64; i++) { |
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b[i] = i+1; |
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} |
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*/ |
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const b = Buffer.from(testStr, "utf8"); |
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// for (let i=0; i<64; i++) {
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// b[i] = i+1;
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// }
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const hash = crypto.createHash("sha256") |
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.update(b) |
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.digest("hex"); |
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const arrIn = buffer2bitArray(b); |
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const witness = circuit.calculateWitness({ "in": arrIn } /*, {logOutput: true} */); |
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const witness = circuit.calculateWitness({ "in": arrIn } , {logOutput: false}); |
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const arrOut = witness.slice(1, 257); |
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const hash2 = bitArray2buffer(arrOut).toString("hex"); |
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