A very simple and easy to use bitcoin(btc) key/wallet generator. A Golang implementation of the BIP32/BIP39/BIP43/BIP44/SLIP44/BIP49/BIP84/BIP173 for creating keys, mnemonic seeds and Hierarchical Deterministic (HD) addresses.
A simple, yet highly customizable python package to generate professional keys. Good for generating test cases, license keys, fake email addresses, etc.
RSA Algorithm (asymmetric key) encryption and decryption program created in python. Drake and Elley did this as a project to accompany their Discrete Mathematics 2 Course at Western Governors University
Keygen is a cli golang application that automates the creation of user keys. It possible to choose between symbols, uppercase, lowercase and number characters. Also, is possible to set the key size.
PHP class, fully based on the extension openssl, which can create and handle WIF (Wallet Import Format) private keys and (re)build their related P2PKH (Pay to PubkeyHash) addresses. Includes a Base58 class.