文件名称：PHP项目中libsodium封装Halite.zip
文件大小：271KB
文件格式：ZIP
更新时间：2022-08-06 22:33:11
开源项目
Halite 是PHP项目中一个简单的libsodium封装包。Halite提供高级的加密接口，依靠其所有潜在的密码操作libsodium。Halite 基本 API：EncryptionAnonymousAuthenticatedAsymmetric\Crypto::seal(HiddenString, EncryptionPublicKey): stringAsymmetric\Crypto::unseal(string, EncryptionSecretKey): HiddenStringAsymmetric\Crypto::encrypt(HiddenString, EncryptionSecretKey, EncryptionPublicKey): stringAsymmetric\Crypto::decrypt(string, EncryptionSecretKey, EncryptionPublicKey): HiddenStringSymmetric\Crypto::encrypt(HiddenString, EncryptionKey): stringSymmetric\Crypto::decrypt(string, EncryptionKey): HiddenStringSymmetricAsymmetricAuthenticationAsymmetric\Crypto::sign(string, SignatureSecretKey): stringAsymmetric\Crypto::verify(string, SignaturePublicKey, string): boolSymmetric\Crypto::authenticate(string, AuthenticationKey): stringSymmetric\Crypto::verify(string, AuthenticationKey, string): boolSymmetricAsymmetric示例1：加密解密消息首先，生成一个key<?php use ParagonIE\Halite\KeyFactory; $encKey = KeyFactory::generateEncryptionKey(); KeyFactory::save($encKey, '/path/outside/webroot/encryption.key');然后，加密解密消息<?php use ParagonIE\Halite\HiddenString; use ParagonIE\Halite\KeyFactory; use ParagonIE\Halite\Symmetric\Crypto as Symmetric; $encryptionKey = KeyFactory::loadEncryptionKey('/path/outside/webroot/encryption.key'); $message = new HiddenString('This is a confidential message for your eyes only.'); $ciphertext = Symmetric::encrypt($message, $encryptionKey); $decrypted = Symmetric::decrypt($ciphertext, $encryptionKey); var_dump($decrypted === $message); // bool(true)示例2：用password-derived key 加密消息<?php use ParagonIE\Halite\HiddenString; use ParagonIE\Halite\KeyFactory; use ParagonIE\Halite\Symmetric\Crypto as Symmetric; $passwd = new HiddenString('correct horse battery staple'); // Use random_bytes(16); to generate the salt: $salt = "\xdd\x7b\x1e\x38\x75\x9f\x72\x86\x0a\xe9\xc8\x58\xf6\x16\x0d\x3b"; $encryptionKey = KeyFactory::deriveEncryptionKey($passwd, $salt); $message = new HiddenString('This is a confidential message for your eyes only.'); $ciphertext = Symmetric::encrypt($message, $encryptionKey); echo $ciphertext, "\n"; 标签：Halite