sjcl

Using Elliptic-Curves Diffie-Hellman, I want to connect SLCL - JS (documentation) on client and OpenSSL - Ruby (documentation) on server. I found a similar question here but it wasn't really answered properly and it was also not what I am really looking for since it uses sjcl.ecc.elGamal.generateKeys(384, 10) whereas I am hoping of using sjcl.ecc.curves['c384'] <- NIST Nevertheless, I still used and modified his code to test because I had problems using sjcl.ecc.curves['c384'] producing a single public point-key, and this is what I came up with. //Javascript keypair = sjcl.ecc.elGamal

最近因项目需求，需要配合 JAVA 后端返回的签名，在 H5 网页中做验签功能。网上搜了一下发现了 jsrsasign 满足需求，所以顺便研究了一下 jsrsasign 。 首先去官网下载压缩包，解压后只需要引用其中的 jsrsasign-all-min.js 文件即可。 <!--引入jsrsasign.js--> <script src="./jsrsasign-all-min.js"></script> 初始化一下公钥和私钥（实际可以根据业务需求只使用公钥或者私钥） // 公钥 let pk="-----BEGIN PUBLIC KEY-----\n" + "MFwwDQYJKoZIhvcNAQEBBQADSwAwSAJBAMF4B4aDnV6j+yXiiXBYJjHM8sEgRicQ\n" + "TsRndPKocf4PyNTcd9D1046wRMdtV5cijT3oVzBXQYupN+VXmMiM7MMCAwEAAQ==\n" + "-----END PUBLIC KEY-----"; // 私钥 let priK = "-----BEGIN PRIVATE KEY-----\n" + "MIIBVQIBADANBgkqhkiG9w0BAQEFAASCAT8wggE7AgEAAkEAwXgHhoOdXqP7JeKJ\n" +

I am looking at a way to do client-side cryptography in Javascript (keeping http://www.matasano.com/articles/javascript-cryptography/ in mind) and have found SJCL . But I seem unable to find good code examples for it. Any pointers? I did a presentation last year titled Developer's Guide to JavaScript and Web Cryptography and have the demo site online at https://jswebcrypto.azurewebsites.net/ This includes simple Hash, HMAC, PBKDF2 and AES examples for OpenSSL command line (as a baseline) SJCL , CryptoJS , Node.js Crypto , and even W3C Web Cryptography API Here are the SJCL examples: Hash var

I am working on a web application which must be able to encrypt data with ECC on the server side and decrypt it in the browser. The only library I have found that is capable of this in JS is SJCL. However, since ECC support in SJCL seems a bit abandoned at the moment, I have used a fork , which has key serialization support and a demo for easier understanding. First, I generate an ECC key pair in JS: keypair = sjcl.ecc.elGamal.generateKeys(384, 10); document.writeln(JSON.stringify(keypair.pub.serialize())); This outputs something like: {"point":[1110230655,241884220,775655552,-849225963,