HashCash protocol for Node
Native hashcash proof-of-work solver for React Native
This is a fully working [Hashcash](http://hashcash.org)-implementation written in TypeScript.
Add hashcash headers for Nodemailer messages
An asynchronous implementation of hashcash for Node.js and the browser.
JavaScript hashcash generation, solving and verification for NodeJS or browser
Scrypt hashcash implementation for node & browsers.
Simple module implementing the hashcash algorithm
An easy way to generate and verify hashcash
Hashcash-based authentication module using Web Crypto API
Native hashcash proof-of-work solver for React Native
Strav CAPTCHA primitive — stateless HMAC-signed tokens + pluggable challenge registry. Ships honeypot, hashcash-style proof of work, and inline-SVG distorted-text challenges in the root, with HTTP middleware + validation rule + refresh routes under @strav
Specification compliant, JavaScript Hashcash implementation
by the elasticms skeleton, but can be used for other purpose
Generate proof-of-work tokens
No description provided.
Proof of work similar to Hashcash, based on BLAKE2b, written in JavaScript and WebAssembly
Game-a-Thon, Hashcash Proof of Work Algorithm
A generic HashCash implementation with support for node, amd (requirejs), and simple browser implementations. Uses node child_process or Web Workers where available to speed up hash generation and maintain responsiveness.
HashCash.io integration
Express.js Hashcash.io integration
Framework-agnostic client for the Nimiq Simple Faucet. Works in browser and Node.
jQuery Hashcash.io plugin
No description provided.
hashcash anti-spam / denial of service counter-measure tool
Rust hashcash algorithm implementation with sha3 support
Yet another hashcash implementation, with wasm support, variable date width and multiple minting strategies.
Self-hosted lightweight comment system for static websites and blogs.
A Proof of Work scheme using the blake3 hash function
A basic proof of work scheme using the blake3 hash function
SHA256 PoW on any serializable datatype used in mCaptcha
Core types, signing, and proof-of-work primitives for the Parley agent-to-agent messaging protocol.
SHA256 PoW on any serializable datatype.
A 'proof' of bandwidth, cpu and storage for nodes in a decentralised network.
A library for creating and verifying so-called »hash cash stamps«, i.e. proof of work as defined on hashcash.org.
Protect Rails applications against bots and brute force attacks without annoying humans.
Hashcash version 1 algorithm generator and checker