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How to use diffie-hellman - 10 common examples

To help you get started, we’ve selected a few diffie-hellman examples, based on popular ways it is used in public projects.

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github tradle / react-native-crypto / test / dh.js View on Github external
t.test('' + len, function (t) {
      t.plan(3)
      var dh2 = crypto.createDiffieHellman(len)
      var prime2 = dh2.getPrime()
      var p2 = prime2.toString('hex')
      var dh1 = crypto.createDiffieHellman(prime2)
      var p1 = dh1.getPrime().toString('hex')
      dh1.generateKeys()
      dh2.generateKeys()
      t.equals(p1, p2, 'equal primes')
      var pubk1 = dh1.getPublicKey()
      var pubk2 = dh2.getPublicKey()
      t.notEquals(pubk1, pubk2, 'diff public keys')
      var pub1 = dh1.computeSecret(pubk2).toString('hex')
      var pub2 = dh2.computeSecret(dh1.getPublicKey()).toString('hex')
      t.equals(pub1, pub2, 'equal secrets')
    })
  })
github tradle / react-native-crypto / test / dh.js View on Github external
t.test('' + len, function (t) {
      t.plan(3)
      var dh2 = crypto.createDiffieHellman(len)
      var prime2 = dh2.getPrime()
      var p2 = prime2.toString('hex')
      var dh1 = crypto.createDiffieHellman(prime2)
      var p1 = dh1.getPrime().toString('hex')
      dh1.generateKeys()
      dh2.generateKeys()
      t.equals(p1, p2, 'equal primes')
      var pubk1 = dh1.getPublicKey()
      var pubk2 = dh2.getPublicKey()
      t.notEquals(pubk1, pubk2, 'diff public keys')
      var pub1 = dh1.computeSecret(pubk2).toString('hex')
      var pub2 = dh2.computeSecret(dh1.getPublicKey()).toString('hex')
      t.equals(pub1, pub2, 'equal secrets')
    })
  })
github tradle / react-native-crypto / test / dh.js View on Github external
t.test(mod, function (t) {
      t.plan(3)
      var dh1 = crypto.getDiffieHellman(mod)
      var p1 = dh1.getPrime().toString('hex')
      dh1.generateKeys()
      var dh2 = crypto.getDiffieHellman(mod)
      var p2 = dh2.getPrime().toString('hex')
      dh2.generateKeys()
      t.equals(p1, p2, 'equal primes')
      var pubk1 = dh1.getPublicKey()
      var pubk2 = dh2.getPublicKey()
      t.notEquals(pubk1, pubk2, 'diff public keys')
      var pub1 = dh1.computeSecret(pubk2).toString('hex')
      var pub2 = dh2.computeSecret(dh1.getPublicKey()).toString('hex')
      t.equals(pub1, pub2, 'equal secrets')
    })
  })
github tradle / react-native-crypto / test / dh.js View on Github external
t.test(mod, function (t) {
      t.plan(3)
      var dh1 = crypto.getDiffieHellman(mod)
      var p1 = dh1.getPrime().toString('hex')
      dh1.generateKeys()
      var dh2 = crypto.getDiffieHellman(mod)
      var p2 = dh2.getPrime().toString('hex')
      dh2.generateKeys()
      t.equals(p1, p2, 'equal primes')
      var pubk1 = dh1.getPublicKey()
      var pubk2 = dh2.getPublicKey()
      t.notEquals(pubk1, pubk2, 'diff public keys')
      var pub1 = dh1.computeSecret(pubk2).toString('hex')
      var pub2 = dh2.computeSecret(dh1.getPublicKey()).toString('hex')
      t.equals(pub1, pub2, 'equal secrets')
    })
  })
github xxxgitone / learningProcess / WebPack-Beginner / node_modules / crypto-browserify / index.js View on Github external
exports.createCipher = aes.createCipher
exports.Cipheriv = aes.Cipheriv
exports.createCipheriv = aes.createCipheriv
exports.Decipher = aes.Decipher
exports.createDecipher = aes.createDecipher
exports.Decipheriv = aes.Decipheriv
exports.createDecipheriv = aes.createDecipheriv
exports.getCiphers = aes.getCiphers
exports.listCiphers = aes.listCiphers

var dh = require('diffie-hellman')

exports.DiffieHellmanGroup = dh.DiffieHellmanGroup
exports.createDiffieHellmanGroup = dh.createDiffieHellmanGroup
exports.getDiffieHellman = dh.getDiffieHellman
exports.createDiffieHellman = dh.createDiffieHellman
exports.DiffieHellman = dh.DiffieHellman

var sign = require('browserify-sign')

exports.createSign = sign.createSign
exports.Sign = sign.Sign
exports.createVerify = sign.createVerify
exports.Verify = sign.Verify

exports.createECDH = require('create-ecdh')

var publicEncrypt = require('public-encrypt')

exports.publicEncrypt = publicEncrypt.publicEncrypt
exports.privateEncrypt = publicEncrypt.privateEncrypt
exports.publicDecrypt = publicEncrypt.publicDecrypt
github encrypted-dev / userbase / src / userbase-js / Crypto / diffie-hellman.js View on Github external
const createDiffieHellman = (privateKey) => {
  const diffieHellman = DH.createDiffieHellman(PRIME, GENERATOR)
  return setPrivateKeyAndGenerateKeys(diffieHellman, privateKey)
}
github fossasia / susper.com / node_modules / crypto-browserify / index.js View on Github external
exports.createCipher = aes.createCipher
exports.Cipheriv = aes.Cipheriv
exports.createCipheriv = aes.createCipheriv
exports.Decipher = aes.Decipher
exports.createDecipher = aes.createDecipher
exports.Decipheriv = aes.Decipheriv
exports.createDecipheriv = aes.createDecipheriv
exports.getCiphers = aes.getCiphers
exports.listCiphers = aes.listCiphers

var dh = require('diffie-hellman')

exports.DiffieHellmanGroup = dh.DiffieHellmanGroup
exports.createDiffieHellmanGroup = dh.createDiffieHellmanGroup
exports.getDiffieHellman = dh.getDiffieHellman
exports.createDiffieHellman = dh.createDiffieHellman
exports.DiffieHellman = dh.DiffieHellman

var sign = require('browserify-sign')

exports.createSign = sign.createSign
exports.Sign = sign.Sign
exports.createVerify = sign.createVerify
exports.Verify = sign.Verify

exports.createECDH = require('create-ecdh')

var publicEncrypt = require('public-encrypt')

exports.publicEncrypt = publicEncrypt.publicEncrypt
exports.privateEncrypt = publicEncrypt.privateEncrypt
exports.publicDecrypt = publicEncrypt.publicDecrypt
github makuga01 / dnsFookup / FE / node_modules / crypto-browserify / index.js View on Github external
exports.createCipher = aes.createCipher
exports.Cipheriv = aes.Cipheriv
exports.createCipheriv = aes.createCipheriv
exports.Decipher = aes.Decipher
exports.createDecipher = aes.createDecipher
exports.Decipheriv = aes.Decipheriv
exports.createDecipheriv = aes.createDecipheriv
exports.getCiphers = aes.getCiphers
exports.listCiphers = aes.listCiphers

var dh = require('diffie-hellman')

exports.DiffieHellmanGroup = dh.DiffieHellmanGroup
exports.createDiffieHellmanGroup = dh.createDiffieHellmanGroup
exports.getDiffieHellman = dh.getDiffieHellman
exports.createDiffieHellman = dh.createDiffieHellman
exports.DiffieHellman = dh.DiffieHellman

var sign = require('browserify-sign')

exports.createSign = sign.createSign
exports.Sign = sign.Sign
exports.createVerify = sign.createVerify
exports.Verify = sign.Verify

exports.createECDH = require('create-ecdh')

var publicEncrypt = require('public-encrypt')

exports.publicEncrypt = publicEncrypt.publicEncrypt
exports.privateEncrypt = publicEncrypt.privateEncrypt
exports.publicDecrypt = publicEncrypt.publicDecrypt
github IBM / ingestion-api / node_modules / crypto-browserify / index.js View on Github external
exports.createCipher = aes.createCipher
exports.Cipheriv = aes.Cipheriv
exports.createCipheriv = aes.createCipheriv
exports.Decipher = aes.Decipher
exports.createDecipher = aes.createDecipher
exports.Decipheriv = aes.Decipheriv
exports.createDecipheriv = aes.createDecipheriv
exports.getCiphers = aes.getCiphers
exports.listCiphers = aes.listCiphers

var dh = require('diffie-hellman')

exports.DiffieHellmanGroup = dh.DiffieHellmanGroup
exports.createDiffieHellmanGroup = dh.createDiffieHellmanGroup
exports.getDiffieHellman = dh.getDiffieHellman
exports.createDiffieHellman = dh.createDiffieHellman
exports.DiffieHellman = dh.DiffieHellman

var sign = require('browserify-sign')

exports.createSign = sign.createSign
exports.Sign = sign.Sign
exports.createVerify = sign.createVerify
exports.Verify = sign.Verify

exports.createECDH = require('create-ecdh')

var publicEncrypt = require('public-encrypt')

exports.publicEncrypt = publicEncrypt.publicEncrypt
exports.privateEncrypt = publicEncrypt.privateEncrypt
exports.publicDecrypt = publicEncrypt.publicDecrypt
github bazelbuild / rules_nodejs / third_party / npm / node_modules / browserify / index3.js View on Github external
exports.createCipher = aes.createCipher
exports.Cipheriv = aes.Cipheriv
exports.createCipheriv = aes.createCipheriv
exports.Decipher = aes.Decipher
exports.createDecipher = aes.createDecipher
exports.Decipheriv = aes.Decipheriv
exports.createDecipheriv = aes.createDecipheriv
exports.getCiphers = aes.getCiphers
exports.listCiphers = aes.listCiphers

var dh = require('diffie-hellman')

exports.DiffieHellmanGroup = dh.DiffieHellmanGroup
exports.createDiffieHellmanGroup = dh.createDiffieHellmanGroup
exports.getDiffieHellman = dh.getDiffieHellman
exports.createDiffieHellman = dh.createDiffieHellman
exports.DiffieHellman = dh.DiffieHellman

var sign = require('browserify-sign')

exports.createSign = sign.createSign
exports.Sign = sign.Sign
exports.createVerify = sign.createVerify
exports.Verify = sign.Verify

exports.createECDH = require('create-ecdh')

var publicEncrypt = require('public-encrypt')

exports.publicEncrypt = publicEncrypt.publicEncrypt
exports.privateEncrypt = publicEncrypt.privateEncrypt
exports.publicDecrypt = publicEncrypt.publicDecrypt

diffie-hellman

pure js diffie-hellman

GitHub
MIT
Latest version published 7 years ago

Package Health Score

71 / 100
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