keygentoolshed/keyGen/xptag.js

Key generation utilities for cryptographic operations. QUANTUM ENCRYPTION FOLDER UPDATE!!! See its folder for all <3

function uid(length) {
  const HEX = Array.from({ length: 36 }, (_, i) => i.toString(36)).join('');
  let result = '';
  for (let i = 0; i < (length || 11); i++) {
      result += HEX[Math.floor(Math.random() * 36)];
  }
  return result;
}

export const xptagPrefix = () => uid(9);

export const xptagPrivate = (t, a) => xptag(t, a, true);

export function xptag(t, a, r) {
  const e = a || uid(9);
  const i = uid(16);
  let x = r ? 3 : 1;
  let o = '';

  if (t) {
      let a;
      if (x | 4) {
          x |= 4;
      }
      if (t < 0) {
          x |= 8;
          a = Math.ceil(-t / 5);
      } else {
          a = Math.ceil(Date.now() / 1000 / 60 / 5) + Math.ceil(t / 5);
      }
      o = a.toString(16);
  }

  return e + i + x.toString(16) + o;
}

if (import.meta.url === new URL(import.meta.url).href) {
  console.log('Generated Prefix:', xptagPrefix());
  console.log('Generated Private Key:', xptagPrivate(10)); // Example with a time parameter
}