arnaucube/keccak256-circom
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Iota Circom circuit implemented

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arnaucube
2021-11-02 16:36:34 +01:00
parent 979b7870ee
commit 4bae0b97a6
4 changed files with 88 additions and 0 deletions
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6
test/circuits/iota10_test.circom Normal file
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@@ -0,0 +1,6 @@
pragma circom 2.0.0;
include "../../circuits/iota.circom";
component main = Iota(10);

6
test/circuits/iota3_test.circom Normal file
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@@ -0,0 +1,6 @@
pragma circom 2.0.0;
include "../../circuits/iota.circom";
component main = Iota(3);

35
test/keccak256.js
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@@ -183,3 +183,38 @@ describe("Chi test", function () {
assert.deepEqual(stateOutU64, expectedOut);
});
});
describe("Iota test", function () {
this.timeout(100000);
it ("Iota 3 (testvector generated from go)", async () => {
const cir = await wasm_tester(path.join(__dirname, "circuits", "iota3_test.circom"));
const input = [0,1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16,17,18,19,20,21,22,23,24];
const expectedOut = [9223372039002292224,1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16,17,18,19,20,21,22,23,24];
const stateIn = u64ArrayToBits(input);
const expectedOutBits = u64ArrayToBits(expectedOut);
const witness = await cir.calculateWitness({ "in": stateIn }, true);
const stateOut = witness.slice(1, 1+(25*64));
const stateOutU64 = bitsToU64Array(stateOut);
// console.log(stateOutU64, expectedOut);
assert.deepEqual(stateOutU64, expectedOut);
});
it ("Iota 10 (testvector generated from go)", async () => {
const cir = await wasm_tester(path.join(__dirname, "circuits", "iota10_test.circom"));
const input = [9223372039002292224,1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16,17,18,19,20,21,22,23,24];
const expectedOut = [9223372036854775817,1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16,17,18,19,20,21,22,23,24];
const stateIn = u64ArrayToBits(input);
const expectedOutBits = u64ArrayToBits(expectedOut);
const witness = await cir.calculateWitness({ "in": stateIn }, true);
const stateOut = witness.slice(1, 1+(25*64));
const stateOutU64 = bitsToU64Array(stateOut);
// console.log(stateOutU64, expectedOut);
assert.deepEqual(stateOutU64, expectedOut);
});
});