SproutCMS

function serverKeySign()

Generate a signature from a given set of fields, using the server key

For a given set of fields, the signature will always be the same value.
Returned signatures are always URL and HTML safe

• File: /sprout/Helpers/Security.php, line 155
• Namespace: Sprout\Helpers
• Class: Security, Static method

Usage

Example

// In method which creates link to resource/download
$sig = Security::serverKeySign(['id' => $id]);
$file_url = "resource/download?id={$id}&sig={$sig}";

Arguments

1. array $fields
   

   Key-value fields making up the data to sign

Return value

• string
  

  Signature of the data, always url safe