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    n-crypto

    0.2.2 • Public • Published

    签名与验签&加密与解密

    算法说明:签名算法MD5和RSA(RSA-SHA1),数据加密算法RSA(RSA_NO_PADDING,node > 0.10.0 && < 6.0.0),AES(aes-128-ecb),DES(des-ede3),返回base64格式数据。
    

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    安装

    npm install n-crypto
    

    初始化

        var NCRYPTO = require('n-crypto');
        var nCrypto = new NCRYPTO({
            md5_key:'',//md5 key
            des_key:des_key:'',//des key,24个字符长度
            aes_key:aes_key:'',//aes key,16个字符长度
            merchant_pri_key:'',//rsa pri key
            npay_pub_key:'',//rsa pub  key
        })

    API

    sign

    verify

    encrypt

    decrypt

    生成签名的API:sign

    var encryptJson = {
        name:"navy",
        version:"1.0",
        country:"中国",
        age:201509110233
    }
    var sign_type = 'MD5'
    var signVal = nCrypto.sign(encryptJson,sign_type);
    console.log(signVal);//加密后返回的加密串

    验证签名API:verify

    var encryptJson = {
        name:"navy",
        version:"1.0",
        country:"中国",
        age:201509110233
    }
    var sign_type = 'MD5';
    var md5Sign = 'a12b2084d8c7297a25fcfe452af8257c';
    var verifyResult =  nCrypto.verify(encryptJson,md5Sign,sign_type);
    console.log(verifyResult);//boolean值,true表示验签成功,false表示验签失败

    加密数据的API:encrypt

    var encryptJson = {
        name:"navy",
        version:"1.0",
        country:"中国",
        age:201509110233
    }
    var sign_type = 'AES'//RSA(node>=0.12),AES,DES
    var encryptData = nCrypto.encrypt(encryptJson,sign_type);//base64
    console.log(encryptData);//加密后返回的base64加密串

    解密数据的API:decrypt

    var encryptJson = {
        name:"navy",
        version:"1.0",
        country:"中国",
        age:201509110233
    }
    var sign_type = 'AES'//RSA(node>=0.12),AES,DES
    var decryptData = nCrypto.decrypt(encryptJson,sign_type);//原始字符串
    console.log(decryptData);//加密后返回的base64加密串

    Install

    npm i n-crypto

    DownloadsWeekly Downloads

    10

    Version

    0.2.2

    License

    ISC

    Last publish

    Collaborators

    • navyxie