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Jordi Baylina 5935ac69df
2 years ago
calcpedersenbases Change to a standard generator for Baby Jub 3 years ago
circuits Improve performance sha256compressor 2 years ago
doc Update web3 3 years ago
src poseidon contract now accepts both selectors: for uint256[n] and bytes32[n] 2 years ago
test pass fixes size array arg in solidity poseidon implementation 2 years ago
.eslintrc.js pre 0.5 all working 3 years ago
.gitignore first commit 4 years ago Update 2 years ago
index.js Blake to Blake2b and use of native big num 3 years ago
package-lock.json 0.3.0 2 years ago
package.json 0.3.0 2 years ago



  • This repository contains a library of circuit templates.
  • All files are copyrighted under 2018 0KIMS association and part of the free software circom (Zero Knowledge Circuit Compiler).
  • You can read more about the circom language in the circom documentation webpage.


This respository contains 5 folders:

  • circuits: it contains the implementation of different cryptographic primitives in circom language.
  • calcpedersenbases: set of functions in JavaScript used to find a set of points in Baby Jubjub elliptic curve that serve as basis for the Pedersen Hash.
  • doc: it contains some circuit schemes in ASCII (must be opened with Monodraw, an ASCII art editor for Mac).
  • src: it contains similar implementation of circuits in JavaScript.
  • test: tests.

A description of the specific circuit templates for the circuit folder will be soon updated.