Tool to sign data with a Cardano-Secret-Key // verify data with a Cardano-Public-Key // generate CIP-8, CIP-30, CIP-36 data // sign CIP-100/108/119 documents // generate Cardano keys like payment, stake, drep from a Derivation-Path with/without mnemonics
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.