Small library for generating random SIP nonce values

Contains both CommonJS and ESM modules for generating SIP-compatible random string values between 10 and 24 chars in length.

Note: for speed, this library does not use crypto libraries for generating random bytes or seed data. It just uses several iterations of A-Z,a-z,0-9, shuffled and then randomly sliced into a substring.

Installation

npm install sip-nonce

Usage Examples

// For ESM use
import nonce from "sip-nonce";

// OR, for CommonJS use
const nonce = require("sip-nonce");

// by default this will generate a 10 char string
const n = nonce();

// generate a 12 char string
const n = nonce(12);

// generate a string with a random length between 10 and 12 (recommended)
const n = nonce(10, 12);

// a string with a random length between 10 and 24
const n = nonce(10, 24);