Online PHP editor | refs for A5EBZ

<?php $request = [ 'sso_id' => 'test', 'phone' => 'test', ]; ksort($request); echo http_build_query($request); echo ' '; echo hash_hmac('sha256', http_build_query($request), ''); echo ' '; $request = [ 'sso_id' => 'test', 'snils' => 'test', 'phone' => 'test', 'email' => 'email', ]; ksort($request); echo http_build_query($request); echo ' '; echo hash_hmac('sha256', http_build_query($request), '');