ushuz

// Minimal TOTP implementation based on Web Crypto API that runs in browser, based on: 
//   https://www.laroberto.com/totp-primer/
//   https://github.com/BYossarian/base-desires/blob/601fb587bbc495e299a4f24b78d5ca101c7db2ce/index.js#L98-L149

const computeHOTP = async (secret, counter) => {
  // https://tools.ietf.org/html/rfc4226#section-5.1
  const formatCounter = (counter) => {
    const binStr = ('0'.repeat(64) + counter.toString(2)).slice(-64);
    let intArr = [];
    for (let i = 0; i < 8; i++) {

ushuz

# view gloabl prefs in json
#     plutil -convert json -o - -- /Library/Preferences/.GlobalPreferences.plist | python -m json.tool

import CoreFoundation as cf

# get current Country
cf.CFPreferencesCopyValue('Country', cf.kCFPreferencesAnyApplication, cf.kCFPreferencesAnyUser, cf.kCFPreferencesAnyHost)

# set Country
cf.CFPreferencesSetValue('Country', 'TW', cf.kCFPreferencesAnyApplication, cf.kCFPreferencesAnyUser, cf.kCFPreferencesAnyHost)

ushuz

Keybase proof

I hereby claim:

• I am ushuz on github.
• I am ushuz (https://keybase.io/ushuz) on keybase.
• I have a public key ASDlg-6JYDTg5j9xPkeoQ4wNAh5AwioNc3MPunJPEikO_Qo

To claim this, I am signing this object: