A fully custom-built Ethereum wallet showcasing expertise in blockchain development. Features wallet creation/import, raw transaction handling, BIP-39 mnemonic generation, secure storage, and seamless network switching. Built with React, Material UI, Ethereumjs-util, and Alchemy-powered nodes, supporting multiple Ethereum and Polygon networks.

ADAMANT Decentralized Messenger. Progressive Web Application (PWA)

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ADAMANT Javascript API library

Mnemonic TRX keys generator and checker online

A Python script to generate random bitcoin private keys, extract their bitcoin addresses and compare against a list of addresses which have large amount of bitcoins (i.e., the Dormant List). It is a hunt for treasure ! If it finds a match, it will send an email.

A series of three labs designed to teach students about public key cryptography.

All Convertor Private key (HEX) To Address Wallet Bitcoin

Distributed, multi-factor private key backup for the Ethereum ecosystem

👌 By hooking into the pre-push hook provided by Git, Talisman validates the outgoing changeset for things that look suspicious - such as authorization tokens and private keys.

A configuration enabling the Scalpel data recovery / data carving tool to work with deleted private key data!

In this article, you'll learn how to build a secure and efficient backend API in Rust with JWT access and refresh tokens functionality. We'll leverage the high-performance Axum framework and SQLX to store data in a PostgreSQL database.

🔀 A compatibility guide for Bitcoin wallets

Command line utility to decrypt a BIP38 (encrypted) private key.

A small app that gives you a tiny chance to guess the private keys of specified Bitcoin wallets

Helm Chart for the Quorum Key Manager

Scan filesystem for SSH private keys without passphrase

Utilities for working with ethereum private keys