How to use the diffie-hellman/browser.createDiffieHellman function in diffie-hellman
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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tradle / react-native-crypto / test / dh.js View on Github 
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')
})
})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')
})
})
