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bip38

2.0.3 • Public • Published

bip38

build status Coverage Status Version

js-standard-style

A JavaScript component that adheres to the BIP38 standard to secure your crypto currency private keys. Fully compliant with Node.js and the browser (via Browserify).

Why?

BIP38 is a standard process to encrypt Bitcoin and crypto currency private keys that is impervious to brute force attacks thus protecting the user.

Package Info

Usage

Installation

npm install --save bip38

API

encrypt(buffer, compressed, passphrase[, progressCallback, scryptParams])

var bip38 = require('bip38')
var wif = require('wif')
 
var myWifString = '5KN7MzqK5wt2TP1fQCYyHBtDrXdJuXbUzm4A9rKAteGu3Qi5CVR'
var decoded = wif.decode(myWifString)
 
var encryptedKey = bip38.encrypt(decoded.privateKey, decoded.compressed, 'TestingOneTwoThree')
console.log(encryptedKey)
// => '6PRVWUbkzzsbcVac2qwfssoUJAN1Xhrg6bNk8J7Nzm5H7kxEbn2Nh2ZoGg'

decrypt(encryptedKey, passphrase[, progressCallback, scryptParams])

var bip38 = require('bip38')
var wif = require('wif')
 
var encryptedKey = '6PRVWUbkzzsbcVac2qwfssoUJAN1Xhrg6bNk8J7Nzm5H7kxEbn2Nh2ZoGg'
var decryptedKey = bip38.decrypt(encryptedKey, 'TestingOneTwoThree', function (status) {
  console.log(status.percent) // will print the percent every time current increases by 1000
})
 
console.log(wif.encode(0x80, decryptedKey.privateKey, decryptedKey.compressed))
// => '5KN7MzqK5wt2TP1fQCYyHBtDrXdJuXbUzm4A9rKAteGu3Qi5CVR'

References

install

npm i bip38

Downloadsweekly downloads

1,358

version

2.0.3

license

none

repository

Gitgithub

last publish

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