generateSecret() function - Documentation for SproutCMS

function generateSecret()

Generate a secret key and encode as base32

NOTE: Only cryptographically secure in PHP 7.0 onwards (uses "random_bytes" method)
On earlier versions of PHP this method isn't available so rand() is used instead

File: /sprout/Helpers/TwoFactor/GoogleAuthenticator.php, line 137
Namespace: Sprout\Helpers\TwoFactor
Class: GoogleAuthenticator

Usage

string $GoogleAuthenticator->generateSecret ( );

Return value

string
```
Randomly generated secret key
```