const encrypt = (text) => { const cipher = crypto.createCipheriv(algorithm, secretKey, iv); const encrypted = Buffer.concat([cipher.update(text), cipher.final()]); return { iv: iv.toString('hex'), content: encrypted.toString('hex') }; }; const decrypt = (hash) => { const deciph...
NodeJS示例:privateEncrypt、privateDecrypt、publicEncrypt、publicDecrypt 代码语言:javascript 代码运行次数:0 运行 AI代码解释 // 公钥加密letencryptString=crypto.publicEncrypt({key:publicKey,padding:crypto.constants.RSA_NO_PADDING},Buffer.from("需要加密的内容"));encryptString=encryptString.toString("base64"...
}, }); // 加密 function encrypt(data) { const encrypted = crypto.publicEncrypt(publicKey,...
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from("需要加密的内容") ); encryptString = encryptString.toString("base64"); crypto.privateDecrypt(privateKey, buffer); crypto.publicDecrypt(key, buffer); 混合加密 过程: a)接收方 B 事先生成公钥和私钥 b)B 将公钥发送给 A c)A 使用收到的公钥对共享密钥(对称密钥)进行加密,并发送给 B d)B...
}functiondecrypt(encrypted){var decipher=crypto.createDecipheriv(algorithm, key, iv);decipher.update(encrypted,'hex');returndecipher.final('utf8'); }var content='hello';var crypted=encrypt('hello');console.log( crypted );var decrypted=decrypt( crypted );console.log( decrypted );// 输出:utf...
function aesEncrypt(data, key) { const cipher = crypto.createCipher('aes192', key); let crypted = cipher.update(data, 'utf8', 'hex'); crypted += cipher.final('hex'); return crypted; } function aesDecrypt(encrypted, key) {
const cipher= crypto.createCipher('aes192', key);varcrypted = cipher.update(data, 'utf8', 'hex'); crypted+= cipher.final('hex');returncrypted; }vardata = 'Hello, this is a secret message!';varkey = 'Password!';varencrypted =aesEncrypt(data, key);//8a944d97bdabc157a5b7a40cb18...
";// 待加密的明文内容// 公钥加密constencodeData=crypto.publicEncrypt(publicKey,Buffer.from(content));console.log(encodeData.toString("base64"));// 私钥解密constdecodeData=crypto.privateDecrypt(privateKey,encodeData);console.log(decodeData.toString("utf8"));...
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