SecureRandom

class OC\Security\SecureRandom

Class SecureRandom provides a wrapper around the random_int function to generate

secure random strings. For PHP 7 the native CSPRNG is used, older versions do

use a fallback.

Usage:

\OC::$server->getSecureRandom()->generate(10);

Source:lib/private/Security/SecureRandom.php#42 Implements:OCP\Security\ISecureRandom

Methods

public OC\Security\SecureRandom::generate($length, $characters=ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/)

Generate a random string of specified length.

Source:

lib/private/Security/SecureRandom.php#50

Parameters:

• $length (int) The length of the generated string
• $characters (string) An optional list of characters to use if no character list is

specified all valid base64 characters are used.

Returns:

string