entropy-string/examples/custom_chars_2.js

Efficiently generate cryptographically strong random strings of specified entropy from various character sets.

// Custom characters: Uppercase hex

const { Entropy } = require('./entropy-string')

const entropy = new Entropy({ charset: '0123456789ABCDEF', bits: 48 })
const string = entropy.string()
console.log(`\n  Uppercase hex: ${string}\n`)