AppserverIo\Appserver\ServletEngine\Security\Auth\Spi\UsernamePasswordLoginModule::createPasswordHash PHP Method

UsernamePasswordLoginModule Class Documentation Mostra file Open project: appserver-io/appserver

createPasswordHash() protected method

Subclasses may override it to provide customized password hashing, for example by adding user-specific information or salting. The default version calculates the hash based on the following options: hashAlgorithm: The digest algorithm to use. hashEncoding: The format used to store the hashes (base64 or hex) hashCharset: The encoding used to convert the password to bytes for hashing. digestCallback: The class name of the digest callback implementation that includes pre/post digest content like salts. It will return null if the hash fails for any reason, which will in turn cause validatePassword() to fail.

protected createPasswordHash ( string $name, string $password ) : AppserverIo\Lang\String
$name	string	Ignored in default version
$password	string	The password string to be hashed
return	AppserverIo\Lang\String	The hashed password

    protected function createPasswordHash(string $name, string $password)
    {
        // initialize the callback
        $callback = null;
        // query whether or not we've a callback configured
        if ($this->params->exists(ParamKeys::DIGEST_CALLBACK)) {
            try {
                // load the callback class name and create a new callback instance
                $callbackClassName = $this->params->get(ParamKeys::DIGEST_CALLBACK);
                $callback = new $callbackClassName();
                // initialize the callback
                $tmp = new HashMap($this->params->toIndexedArray());
                $tmp->add(SharedStateKeys::LOGIN_NAME, $name);
                $tmp->add(SharedStateKeys::LOGIN_PASSWORD, $password);
                $callback->init($tmp);
            } catch (\Exception $e) {
                throw new SecurityException("Failed to load DigestCallback");
            }
        }
        // hash and return the password
        return Util::createPasswordHash($this->hashAlgorithm, $this->hashEncoding, $this->hashCharset, $name, $password, $callback);
    }

UsernamePasswordLoginModule

createPasswordHash

getCredentials

getIdentity

getUsername

getUsersPassword

initialize

validatePassword