/**
* {@inheritdoc}
*/
public function authenticate(TokenInterface $token)
{
/** @var HmacUserToken $token */
if ($this->validateServiceLabel($token->getServiceLabel())) {
$user = $this->userProvider->loadUserByUsername($token->getUsername());
if ($this->validateSignature($token->getRequest(), $token->getSignature(), $user->getPassword())) {
$authenticatedToken = new HmacUserToken();
$authenticatedToken->setUser($user);
$authenticatedToken->setServiceLabel($token->getServiceLabel());
$authenticatedToken->setRequest($token->getRequest());
return $authenticatedToken;
}
}
throw new AuthenticationException('The HMAC authentication failed.');
}
