Secp256k1-PHP

Secp256k1-PHP

功能

安装

本包依赖于secp256k1库,安装secp256k1库请参考secp256k1-php进行安装

git clone https://github.com/xiongchao123/secp256k1-php.git & composer install

composer require xiongchao/secp256k1-php

如何使用

require_once __DIR__."/vendor/autoload.php"; use XiongchaoSecp256k1Secp256k1; $secp256k=app(Secp256k1::class); $priKey=$secp256k->generatePrivateKey(); $pubKey=$secp256k->generatePublicKey($priKey); $content="This is a message!"; $contentHash=$secp256k->getContentHash($content); $msg32 = $secp256k->_toBinary32($contentHash); $rSign=$secp256k->getRecoverableSign($priKey,$msg32); $sign=$secp256k->getSign($priKey,$secp256k->_toBinary32($contentHash)); var_dump($secp256k->verifyRecoverableSign($pubKey,$rSign,$msg32)); var_dump($secp256k->verifySign($pubKey,$sign,$secp256k->_toBinary32($contentHash)));