diff --git a/README.md b/README.md
index f34184d..00dcd11 100644
--- a/README.md
+++ b/README.md
@@ -1,4 +1,4 @@
-# JavaScript implementation of zkSNARKs.
+# snarkjs: JavaScript implementation of zkSNARKs.
This is a JavaScript implementation of zkSNARK schemes.
@@ -9,15 +9,25 @@ This library uses the compiled circuits generated by the jaz compiler.
## Install.
```sh
-npm install zksnark
+npm install snarkjs
```
-## Usage.
+## Usage from command line.
+
+
+```sh
+snarkjs --help
+```
+
+Will show all the info in how to use the cli.
+
+## Ussage from jacascript
+
### Import.
```js
-const zkSnark = require("zksnark");
+const zkSnark = require("snarkjs");
```
### Load a circuit.
@@ -110,3 +120,9 @@ if (zkSnark.isValid(vk_verifier, proof, publicSignals)) {
console.log("The proof is not valid");
}
```
+
+## License
+
+snarkjs is part of the iden3 project copyright 2018 0KIMS association and published with GPL-3 license. Please check the COPYING file for more details.
+
+
diff --git a/index.js b/index.js
index 86f4ff3..e917247 100644
--- a/index.js
+++ b/index.js
@@ -1,20 +1,20 @@
/*
Copyright 2018 0kims association.
- This file is part of zksnark JavaScript library.
+ This file is part of snarkjs.
- zksnark JavaScript library is a free software: you can redistribute it and/or
- modify it under the terms of the GNU General Public License as published by the
- Free Software Foundation, either version 3 of the License, or (at your option)
+ snarkjs is a free software: you can redistribute it and/or
+ modify it under the terms of the GNU General Public License as published by the
+ Free Software Foundation, either version 3 of the License, or (at your option)
any later version.
- zksnark JavaScript library is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
- or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
+ snarkjs is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
+ or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
more details.
- You should have received a copy of the GNU General Public License along with
- zksnark JavaScript library. If not, see .
+ You should have received a copy of the GNU General Public License along with
+ snarkjs. If not, see .
*/
exports.Circuit = require("./src/circuit.js");
diff --git a/package.json b/package.json
index 44f8765..9621243 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
{
"name": "snarkjs",
- "version": "0.1.0",
+ "version": "0.1.1",
"description": "zkSNARKs implementation in JavaScript",
"main": "index.js",
"scripts": {
diff --git a/src/bigint.js b/src/bigint.js
index 48fd919..7d9e58f 100644
--- a/src/bigint.js
+++ b/src/bigint.js
@@ -1,20 +1,20 @@
/*
Copyright 2018 0kims association.
- This file is part of zksnark JavaScript library.
+ This file is part of snarkjs.
- zksnark JavaScript library is a free software: you can redistribute it and/or
+ snarkjs is a free software: you can redistribute it and/or
modify it under the terms of the GNU General Public License as published by the
Free Software Foundation, either version 3 of the License, or (at your option)
any later version.
- zksnark JavaScript library is distributed in the hope that it will be useful,
+ snarkjs is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
more details.
You should have received a copy of the GNU General Public License along with
- zksnark JavaScript library. If not, see .
+ snarkjs. If not, see .
*/
/* global BigInt */
diff --git a/src/bn128.js b/src/bn128.js
index 3d2b0e1..eb1df3e 100644
--- a/src/bn128.js
+++ b/src/bn128.js
@@ -1,20 +1,20 @@
/*
Copyright 2018 0kims association.
- This file is part of zksnark JavaScript library.
+ This file is part of snarkjs.
- zksnark JavaScript library is a free software: you can redistribute it and/or
- modify it under the terms of the GNU General Public License as published by the
- Free Software Foundation, either version 3 of the License, or (at your option)
+ snarkjs is a free software: you can redistribute it and/or
+ modify it under the terms of the GNU General Public License as published by the
+ Free Software Foundation, either version 3 of the License, or (at your option)
any later version.
- zksnark JavaScript library is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
- or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
+ snarkjs is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
+ or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
more details.
- You should have received a copy of the GNU General Public License along with
- zksnark JavaScript library. If not, see .
+ You should have received a copy of the GNU General Public License along with
+ snarkjs. If not, see .
*/
const bigInt = require("./bigint.js");
diff --git a/src/calculateWitness.js b/src/calculateWitness.js
index cffa757..0940e5c 100644
--- a/src/calculateWitness.js
+++ b/src/calculateWitness.js
@@ -1,20 +1,20 @@
/*
Copyright 2018 0kims association.
- This file is part of zksnark JavaScript library.
+ This file is part of snarkjs.
- zksnark JavaScript library is a free software: you can redistribute it and/or
+ snarkjs is a free software: you can redistribute it and/or
modify it under the terms of the GNU General Public License as published by the
Free Software Foundation, either version 3 of the License, or (at your option)
any later version.
- zksnark JavaScript library is distributed in the hope that it will be useful,
+ snarkjs is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
more details.
You should have received a copy of the GNU General Public License along with
- zksnark JavaScript library. If not, see .
+ snarkjs. If not, see .
*/
const bigInt = require("./bigint");
diff --git a/src/circuit.js b/src/circuit.js
index 4e6d877..0c83fa8 100644
--- a/src/circuit.js
+++ b/src/circuit.js
@@ -1,20 +1,20 @@
/*
Copyright 2018 0kims association.
- This file is part of zksnark JavaScript library.
+ This file is part of snarkjs.
- zksnark JavaScript library is a free software: you can redistribute it and/or
+ snarkjs is a free software: you can redistribute it and/or
modify it under the terms of the GNU General Public License as published by the
Free Software Foundation, either version 3 of the License, or (at your option)
any later version.
- zksnark JavaScript library is distributed in the hope that it will be useful,
+ snarkjs is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
more details.
You should have received a copy of the GNU General Public License along with
- zksnark JavaScript library. If not, see .
+ snarkjs. If not, see .
*/
const bigInt = require("./bigint.js");
diff --git a/src/f2field.js b/src/f2field.js
index 6e78361..2860dd1 100644
--- a/src/f2field.js
+++ b/src/f2field.js
@@ -1,20 +1,20 @@
/*
Copyright 2018 0kims association.
- This file is part of zksnark JavaScript library.
+ This file is part of snarkjs.
- zksnark JavaScript library is a free software: you can redistribute it and/or
- modify it under the terms of the GNU General Public License as published by the
- Free Software Foundation, either version 3 of the License, or (at your option)
+ snarkjs is a free software: you can redistribute it and/or
+ modify it under the terms of the GNU General Public License as published by the
+ Free Software Foundation, either version 3 of the License, or (at your option)
any later version.
- zksnark JavaScript library is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
- or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
+ snarkjs is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
+ or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
more details.
- You should have received a copy of the GNU General Public License along with
- zksnark JavaScript library. If not, see .
+ You should have received a copy of the GNU General Public License along with
+ snarkjs. If not, see .
*/
const fUtils = require("./futils.js");
diff --git a/src/f3field.js b/src/f3field.js
index 8e12060..d7222d5 100644
--- a/src/f3field.js
+++ b/src/f3field.js
@@ -1,20 +1,20 @@
/*
Copyright 2018 0kims association.
- This file is part of zksnark JavaScript library.
+ This file is part of snarkjs.
- zksnark JavaScript library is a free software: you can redistribute it and/or
- modify it under the terms of the GNU General Public License as published by the
- Free Software Foundation, either version 3 of the License, or (at your option)
+ snarkjs is a free software: you can redistribute it and/or
+ modify it under the terms of the GNU General Public License as published by the
+ Free Software Foundation, either version 3 of the License, or (at your option)
any later version.
- zksnark JavaScript library is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
- or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
+ snarkjs is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
+ or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
more details.
- You should have received a copy of the GNU General Public License along with
- zksnark JavaScript library. If not, see .
+ You should have received a copy of the GNU General Public License along with
+ snarkjs. If not, see .
*/
const fUtils = require("./futils.js");
diff --git a/src/futils.js b/src/futils.js
index a5a3a3a..f9511a5 100644
--- a/src/futils.js
+++ b/src/futils.js
@@ -1,20 +1,20 @@
/*
Copyright 2018 0kims association.
- This file is part of zksnark JavaScript library.
+ This file is part of snarkjs.
- zksnark JavaScript library is a free software: you can redistribute it and/or
- modify it under the terms of the GNU General Public License as published by the
- Free Software Foundation, either version 3 of the License, or (at your option)
+ snarkjs is a free software: you can redistribute it and/or
+ modify it under the terms of the GNU General Public License as published by the
+ Free Software Foundation, either version 3 of the License, or (at your option)
any later version.
- zksnark JavaScript library is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
- or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
+ snarkjs is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
+ or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
more details.
- You should have received a copy of the GNU General Public License along with
- zksnark JavaScript library. If not, see .
+ You should have received a copy of the GNU General Public License along with
+ snarkjs. If not, see .
*/
const bigInt = require("./bigint.js");
diff --git a/src/gcurve.js b/src/gcurve.js
index 39768a2..8935ed3 100644
--- a/src/gcurve.js
+++ b/src/gcurve.js
@@ -1,20 +1,20 @@
/*
Copyright 2018 0kims association.
- This file is part of zksnark JavaScript library.
+ This file is part of snarkjs.
- zksnark JavaScript library is a free software: you can redistribute it and/or
+ snarkjs is a free software: you can redistribute it and/or
modify it under the terms of the GNU General Public License as published by the
Free Software Foundation, either version 3 of the License, or (at your option)
any later version.
- zksnark JavaScript library is distributed in the hope that it will be useful,
+ snarkjs is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
more details.
You should have received a copy of the GNU General Public License along with
- zksnark JavaScript library. If not, see .
+ snarkjs. If not, see .
*/
const fUtils = require("./futils.js");
diff --git a/src/polfield.js b/src/polfield.js
index 861a685..8ade7b1 100644
--- a/src/polfield.js
+++ b/src/polfield.js
@@ -1,20 +1,20 @@
/*
Copyright 2018 0kims association.
- This file is part of zksnark JavaScript library.
+ This file is part of snarkjs.
- zksnark JavaScript library is a free software: you can redistribute it and/or
+ snarkjs is a free software: you can redistribute it and/or
modify it under the terms of the GNU General Public License as published by the
Free Software Foundation, either version 3 of the License, or (at your option)
any later version.
- zksnark JavaScript library is distributed in the hope that it will be useful,
+ snarkjs is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
more details.
You should have received a copy of the GNU General Public License along with
- zksnark JavaScript library. If not, see .
+ snarkjs. If not, see .
*/
/*
diff --git a/src/prover.js b/src/prover.js
index 597dfaf..947547b 100644
--- a/src/prover.js
+++ b/src/prover.js
@@ -1,20 +1,20 @@
/*
Copyright 2018 0kims association.
- This file is part of zksnark JavaScript library.
+ This file is part of snarkjs.
- zksnark JavaScript library is a free software: you can redistribute it and/or
+ snarkjs is a free software: you can redistribute it and/or
modify it under the terms of the GNU General Public License as published by the
Free Software Foundation, either version 3 of the License, or (at your option)
any later version.
- zksnark JavaScript library is distributed in the hope that it will be useful,
+ snarkjs is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
more details.
You should have received a copy of the GNU General Public License along with
- zksnark JavaScript library. If not, see .
+ snarkjs. If not, see .
*/
const BN128 = require("./bn128.js");
diff --git a/src/ratfield.js b/src/ratfield.js
index ca2ac29..5451c4f 100644
--- a/src/ratfield.js
+++ b/src/ratfield.js
@@ -1,20 +1,20 @@
/*
Copyright 2018 0kims association.
- This file is part of zksnark JavaScript library.
+ This file is part of snarkjs.
- zksnark JavaScript library is a free software: you can redistribute it and/or
- modify it under the terms of the GNU General Public License as published by the
- Free Software Foundation, either version 3 of the License, or (at your option)
+ snarkjs is a free software: you can redistribute it and/or
+ modify it under the terms of the GNU General Public License as published by the
+ Free Software Foundation, either version 3 of the License, or (at your option)
any later version.
- zksnark JavaScript library is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
- or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
+ snarkjs is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
+ or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
more details.
- You should have received a copy of the GNU General Public License along with
- zksnark JavaScript library. If not, see .
+ You should have received a copy of the GNU General Public License along with
+ snarkjs. If not, see .
*/
const fUtils = require("./futils.js");
diff --git a/src/setup.js b/src/setup.js
index 18919b3..40517c9 100644
--- a/src/setup.js
+++ b/src/setup.js
@@ -1,20 +1,20 @@
/*
Copyright 2018 0kims association.
- This file is part of zksnark JavaScript library.
+ This file is part of snarkjs.
- zksnark JavaScript library is a free software: you can redistribute it and/or
+ snarkjs is a free software: you can redistribute it and/or
modify it under the terms of the GNU General Public License as published by the
Free Software Foundation, either version 3 of the License, or (at your option)
any later version.
- zksnark JavaScript library is distributed in the hope that it will be useful,
+ snarkjs is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
more details.
You should have received a copy of the GNU General Public License along with
- zksnark JavaScript library. If not, see .
+ snarkjs. If not, see .
*/
const bigInt = require("./bigint.js");
diff --git a/src/setup_old.js b/src/setup_old.js
deleted file mode 100644
index cf6f88b..0000000
--- a/src/setup_old.js
+++ /dev/null
@@ -1,353 +0,0 @@
-/*
- Copyright 2018 0kims association.
-
- This file is part of zksnark JavaScript library.
-
- zksnark JavaScript library is a free software: you can redistribute it and/or
- modify it under the terms of the GNU General Public License as published by the
- Free Software Foundation, either version 3 of the License, or (at your option)
- any later version.
-
- zksnark JavaScript library is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
- or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
- more details.
-
- You should have received a copy of the GNU General Public License along with
- zksnark JavaScript library. If not, see .
-*/
-
-const bigInt = require("./bigint.js");
-
-const BN128 = require("./bn128.js");
-const PolField = require("./polfield.js");
-const ZqField = require("./zqfield.js");
-const RatField = require("./ratfield.js");
-
-const bn128 = new BN128();
-const G1 = bn128.G1;
-const G2 = bn128.G2;
-const PolF = new PolField(new ZqField(bn128.r));
-const RatPolF = new PolField(new RatField(new ZqField(bn128.r)));
-const F = new ZqField(bn128.r);
-
-module.exports = function setup(circuit) {
- const setup = {
- vk_proof : {
- nVars: circuit.nVars,
- nPublic: circuit.nPubInputs + circuit.nOutputs
- },
- vk_verifier: {
- nPublic: circuit.nPubInputs + circuit.nOutputs
- },
- toxic: {}
- };
-
- calculatePolynomials2(setup, circuit);
- setup.toxic.t = F.random();
- calculateEncriptedValuesAtT(setup, circuit);
- calculateHexps(setup, circuit);
-
- return setup;
-};
-
-function calculatePolynomials(setup, circuit) {
- // Calculate the points that must cross each polynomial
-
-/*
- setup.toxic.aExtra = [];
- setup.toxic.bExtra = [];
- setup.toxic.cExtra = [];
- const aPoints = [];
- const bPoints = [];
- const cPoints = [];
- for (let s = 0; s.
+*/
+
const bigInt = require("./bigint.js");
module.exports.stringifyBigInts = stringifyBigInts;
diff --git a/src/verifier.js b/src/verifier.js
index c93e84b..eff1ac4 100644
--- a/src/verifier.js
+++ b/src/verifier.js
@@ -1,20 +1,20 @@
/*
Copyright 2018 0kims association.
- This file is part of zksnark JavaScript library.
+ This file is part of snarkjs.
- zksnark JavaScript library is a free software: you can redistribute it and/or
+ snarkjs is a free software: you can redistribute it and/or
modify it under the terms of the GNU General Public License as published by the
Free Software Foundation, either version 3 of the License, or (at your option)
any later version.
- zksnark JavaScript library is distributed in the hope that it will be useful,
+ snarkjs is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
more details.
You should have received a copy of the GNU General Public License along with
- zksnark JavaScript library. If not, see .
+ snarkjs. If not, see .
*/
const BN128 = require("./bn128.js");
diff --git a/src/zqfield.js b/src/zqfield.js
index 38c3460..37e7072 100644
--- a/src/zqfield.js
+++ b/src/zqfield.js
@@ -1,20 +1,20 @@
/*
Copyright 2018 0kims association.
- This file is part of zksnark JavaScript library.
+ This file is part of snarkjs.
- zksnark JavaScript library is a free software: you can redistribute it and/or
- modify it under the terms of the GNU General Public License as published by the
- Free Software Foundation, either version 3 of the License, or (at your option)
+ snarkjs is a free software: you can redistribute it and/or
+ modify it under the terms of the GNU General Public License as published by the
+ Free Software Foundation, either version 3 of the License, or (at your option)
any later version.
- zksnark JavaScript library is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
- or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
+ snarkjs is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
+ or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
more details.
- You should have received a copy of the GNU General Public License along with
- zksnark JavaScript library. If not, see .
+ You should have received a copy of the GNU General Public License along with
+ snarkjs. If not, see