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    @netapps/netapps-crypto

    1.0.8 • Public • Published

    jsrsasign / netapps-crypto

    NetApps Crypto is a wrapper library for jsrsasign, the author of this library does not keep the npm updated hence the reasoning for this wrapper library

    The 'jsrsasign' (RSA-Sign JavaScript Library) is an opensource free pure JavaScript cryptographic library supports RSA/RSAPSS/ECDSA/DSA signing/validation, ASN.1, PKCS#1/5/8 private/public key, X.509 certificate and CRL

    Public page is http://kjur.github.com/jsrsasign .

    Your bugfix and pull request contribution are always welcomed :)

    DIFFERENCE WITH CRYPTO MODULE

    Here is the difference between bundled 'Crypto' module and this 'jsrsasign' module.

    • Crypto module
      • fast
      • works only on Node.js
      • OpenSSL based
      • lacking ASN.1 functionality
      • provides symmetric ciphers
      • lacking RSAPSS signing
    • jsrsasign module
      • slow
      • implemented in pure JavaScript
      • works on both Node.js(server) and browsers(client)
      • provides ASN.1 parsing/generation functionality
      • lacking symmetric ciphers
      • provides RSAPSS signing
      • also provides support for JSON Web Signatures (JWS) and JSON Web Token (JWT)

    CONCLUDED THRIDPARTY LIBRARIES

    AVAILABLE CLASSES AND METHODS

    Most of the classes and methods defined in jsrsasign and jsjws are available in this jsrsasign npm module.

    After loading the module,

    > var r = require('jsrsasign');
    

    You can refer name spaces, classes, methods and functions by following variables:

    Please see API reference in the above links.

    EXAMPLE(1) SIGNATURE

    Loading encrypted PKCS#5 private key:

    > var fs = require('fs');
    > var pem = fs.readFileSync('z1.prv.p5e.pem', 'binary');
    > var prvKey = a.KEYUTIL.getKey(pem, 'passwd');
    

    Sign string 'aaa' with the loaded private key:

    > var sig = new a.Signature({alg: 'SHA1withRSA'});
    > sig.init(prvKey);
    > sig.updateString('aaa');
    > var sigVal = sig.sign();
    > sigVal
    'd764dcacb...'
    

    Install

    npm i @netapps/netapps-crypto

    DownloadsWeekly Downloads

    2

    Version

    1.0.8

    License

    none

    Last publish

    Collaborators

    • netapps