function acquia_spi_valid_request in Acquia Connector 6.2

Same name and namespace in other branches

1. 7.2 acquia_spi/acquia_spi.module \acquia_spi_valid_request()

1 call to acquia_spi_valid_request()

acquia_spi_send_module_data in acquia_spi/acquia_spi.module

Send a file's contents to the requestor

File

acquia_spi/acquia_spi.module, line 203

Send site profile information (NSPI) and system data to Acquia Insight.

Code

function acquia_spi_valid_request($data, $message) {
  $key = acquia_agent_settings('acquia_key');
  if (!isset($data['authenticator']) || !isset($data['authenticator']['time']) || !isset($data['authenticator']['nonce'])) {
    return FALSE;
  }
  $string = $data['authenticator']['time'] . ':' . $data['authenticator']['nonce'] . ':' . $message;
  $hash = sha1((str_pad($key, 64, chr(0x0)) ^ str_repeat(chr(0x5c), 64)) . pack("H*", sha1((str_pad($key, 64, chr(0x0)) ^ str_repeat(chr(0x36), 64)) . $string)));
  if ($hash == $data['authenticator']['hash']) {
    return TRUE;
  }
  else {
    return FALSE;
  }
}