public static function Crypt::randomBytesBase64 in Service Container 7

Same name and namespace in other branches

1. 7.2 lib/Drupal/Component/Utility/Crypt.php \Drupal\Component\Utility\Crypt::randomBytesBase64()

Returns a URL-safe, base64 encoded string of highly randomized bytes.

Parameters

$byte_count: The number of random bytes to fetch and base64 encode.

Return value

string The base64 encoded result will have a length of up to 4 * $byte_count.

See also

\Drupal\Component\Utility\Crypt::randomBytes()

1 call to Crypt::randomBytesBase64()

Html::getUniqueId in lib/Drupal/Component/Utility/Html.php

Prepares a string for use as a valid HTML ID and guarantees uniqueness.

File

lib/Drupal/Component/Utility/Crypt.php, line 189

Contains \Drupal\Component\Utility\Crypt.

Class

Crypt

Utility class for cryptographically-secure string handling routines.

Namespace

Drupal\Component\Utility

Code

public static function randomBytesBase64($count = 32) {
  return str_replace([
    '+',
    '/',
    '=',
  ], [
    '-',
    '_',
    '',
  ], base64_encode(static::randomBytes($count)));
}