PHP Hashing\Hasher类代码示例

 /**
  * @param Request $request
  * @param Hasher $hasher
  * @return mixed|string
  */
 protected function getNewHash(Request $request, Hasher $hasher)
 {
     $email = $request->get('email');
     $hash = $hasher->make(time() . 'someRandome123string' . $email);
     $hash = str_replace('/', '_', $hash);
     return $hash;
 }

 /**
  * Execute the command.
  *
  * @return void
  */
 public function handle(UserRepositoryInterface $users, Hasher $hasher)
 {
     if (!($user = $users->findByResetToken($this->token))) {
         throw new DisplayException('auth::reset.error');
     }
     $users->resetPassword($user, $hasher->make($this->password));
 }

 public function changePassword(ChangePasswordRequest $request, Auth $auth, Hasher $hash)
 {
     $user = $auth->user();
     if ($hash->check($request->password, $user->password) == false) {
         return redirect('changePassword')->withErrors('Senha atual incorreta.');
     }
     $user->password = $hash->make($request->new_password);
     $user->save();
     return redirect('/');
 }

 /**
  * Execute the command.
  *
  * @param Hasher $hasher
  * @param UserRepository $users
  * @return User
  * @throws UserAlreadyExistsException
  */
 public function handle(Hasher $hasher, UserRepository $users)
 {
     try {
         $users->findByEmail($this->email);
         throw new UserAlreadyExistsException($this->email);
     } catch (ModelNotFoundException $e) {
         $user = User::register($this->name, $this->email, $hasher->make($this->password), 'admin');
         $users->save($user);
         event(new UserWasRegistered($user));
         return $user;
     }
 }

 /**
  * @param array $attributes
  *
  * @return array
  */
 protected function hashPassword(array $attributes)
 {
     if (isset($attributes['password']) && isset($attributes['password_confirmation']) && $attributes['password'] == $attributes['password_confirmation']) {
         $attributes['password'] = $attributes['password_confirmation'] = $this->hasher->make($attributes['password']);
     }
     return $attributes;
 }

 public function fire(array $data)
 {
     $this->validator->setScenario('register')->validate($data);
     $data['password'] = $this->hasher->make($data['password']);
     $user = $this->userModel->create($data);
     event(new UserRegistered($user));
     return $user;
 }

 /**
  * Return a hash that has no / in it suited for url generated.
  *
  * @param $value
  * @return string
  */
 protected function hash($value)
 {
     $hash = $this->hasher->make($value);
     while (strpos($hash, '/') !== false) {
         $hash = $this->hasher->make($value);
     }
     return $hash;
 }

 public function fire(array $data)
 {
     $this->validator->setScenario('login')->validate($data);
     $user = $this->user->where('email', $data['email'])->first();
     if (!$this->hasher->check($data['password'], $user->password)) {
         throw new LoginFailedException();
     }
     return $user;
 }

 /**
  * Create a new user in the database.
  *
  * @param  array $data
  * @return \Begin\User
  */
 public function create(array $data)
 {
     $user = $this->getNew();
     $user->name = $data['name'];
     $user->email = $data['email'];
     $user->password = $this->hasher->make($data['password']);
     $user->save();
     return $user;
 }

 /**
  * Handle an incoming request.
  *
  * @param  \Illuminate\Http\Request  $request
  * @param  \Closure  $next
  * @return mixed
  */
 public function handle($request, Closure $next)
 {
     $post = $this->post->bySlug($request->segment(2));
     if ($post->visibility_id == 2) {
         if (!$this->hash->check(Input::get('password'), $post->password)) {
             return redirect()->route('blog.askPassword', [$post->slug])->with('wrong_password', 'Please provide a valid password to view this post');
         }
     }
     return $next($request);
 }

 /**
  * @param string $email
  * @param string $password
  * @param bool   $isStaff
  *
  * @throws \DomainException
  * @throws \Illuminate\Database\Eloquent\ModelNotFoundException
  *
  * @return User
  */
 public function make(string $email, string $password, bool $isStaff) : User
 {
     if (!$this->validate($email, $password)) {
         throw new DomainException();
     }
     $user = new User();
     $user->email = $email;
     $user->password = $this->hasher->make($password);
     if ($isStaff) {
         $staffRole = $this->roleResource->mustFindByName(Role::STAFF);
         $staffRole->users()->save($user);
     }
     return $user;
 }

 /**
  * 비회원 작성 글 인증 확인
  *
  * @param ItemEntity $item       board item entity
  * @param string     $email      email
  * @param string     $certifyKey 인증 암호
  * @return bool
  */
 public function verify(ItemEntity $item, $email, $certifyKey)
 {
     if ($email != $item->email) {
         return false;
     }
     return $this->hasher->check($certifyKey, $item->certifyKey);
 }

 public function fire(array $data)
 {
     $this->validator->setScenario('recoverPassword')->validate($data);
     $token = $this->tokenHelper->validate($data['token']);
     if ($token === false) {
         $this->response()->errorBadRequest(trans('messages.token_invalid'));
     }
     $user = $token->tokenable->first();
     if ($user === NULL) {
         $this->response()->errorBadRequest(trans('messages.token_invalid'));
     }
     $user->password = $this->hasher->make($data['password']);
     $user->save();
     $token->delete();
     return $user;
 }

 public function postReset()
 {
     $credentials = $this->request->only('email', 'password', 'password_confirmation', 'token');
     $response = $this->password->reset($credentials, function ($user, $password) {
         $user->password = $this->hasher->make($password);
         $user->save();
     });
     switch ($response) {
         case $this->password->INVALID_PASSWORD:
         case $this->password->INVALID_TOKEN:
         case $this->password->INVALID_USER:
             return $this->redirector->back()->with('error', $this->translator->get($response));
         case $this->password->PASSWORD_RESET:
             return $this->redirector->to('/');
     }
 }

 /**
  * 비회원 작성 글 인증 확인
  *
  * @param Board  $board      board model
  * @param string $email      email
  * @param string $certifyKey 인증 암호
  * @return bool
  */
 public function verify(Board $board, $email, $certifyKey)
 {
     if ($email != $board->email) {
         return false;
     }
     return $this->hasher->check($certifyKey, $board->certifyKey);
 }