Solidity RSA Sha256 Pkcs1 Verification
GPL-3.0 License
blockchain (crypto) tools, libraries & scripts in ruby
A collection of Solidity libraries for interacting with the Farcaster messages on-chain
✍️ A Solidity library for verifying Ethereum message multi-signatures.
Verify Solidity smart contracts on Etherscan
super cheap solidity schnorr sig verification using only ecrecover and keccak256
This repository implements a simplified PoC that demonstrates how signature malleability attacks ...
Solidity library for advanced fixed-point math
A smart contract to enable ERC-20 token meta-transactions on Ethereum.
Cryptographic javascript-functions for ethereum and tutorials to use them with web3js and solidity
Gas and Size Optimized ECDSA contracts from Open Zeppelin
An interactive Solidity Shell
Optimized Solidity snippets.