Digital Signature

Library for create and verify Digital Signature based on RSA-SHA256 algorithm.

Installation

Use the package manager npm to install foobar.

npm install digital-signature

Usage

var {
  setPrivateKey,
  getPrivateKey,
  setPublicKey,
  getPublicKey,
  createSign,
  verifySign
} = require("digital-signature")


var privateKey = 'YOUR-PRIVATE-KEY'
var publicKey = 'YOUR-PUBLIC-KEY'


setPrivateKey(privateKey) //assign private key
getPrivateKey() //return private key
setPublicKey(publicKey) //assign public key
getPublicKey() return public key

const digitalSignature =  createSign('your data')

const isVerified = verifySign('your data', digitalSignature)// if valid will be return 'true' and if invalid will be return false

Contributing

Pull requests are welcome. For major changes, please open an issue first to discuss what you would like to change.

Please make sure to update tests as appropriate.

License

MIT