Exemple #1
0
 /**
  * @preserveGlobalState disabled
  * @runInSeparateProcess
  */
 public function test_plaintext()
 {
     $this->assertFalse(Hm_Crypt::plaintext('asdf', 'testkey'));
     $this->assertFalse(Hm_Crypt::plaintext(base64_encode(str_repeat('a', 201)), 'testkey'));
     $cipher = Hm_Crypt::ciphertext('test', 'testkey');
     $plain = rtrim(Hm_Crypt::plaintext($cipher, 'testkey'), "");
     $this->assertEquals('test', $plain);
 }
Exemple #2
0
 /**
  * Encrypt session data
  * @param array $data session data to encrypt
  * @return string encrypted session data
  */
 public function ciphertext($data)
 {
     return Hm_Crypt::ciphertext(serialize($data), $this->enc_key);
 }
Exemple #3
0
 public function process()
 {
     if (array_key_exists('upload_file', $this->request->files)) {
         $file = $this->request->files['upload_file'];
         if (is_readable($file['tmp_name'])) {
             $content = file_get_contents($file['tmp_name']);
             if ($content) {
                 $content = Hm_Crypt::ciphertext($content, Hm_Request_Key::generate());
                 $filename = hash('sha512', $content);
                 $filepath = $this->config->get('attachment_dir');
                 if ($filepath) {
                     $filepath = rtrim($filepath, '/');
                     if (@file_put_contents($filepath . '/' . $filename, $content)) {
                         $file['filename'] = $filepath . '/' . $filename;
                         $file['basename'] = $filename;
                         $files = $this->session->get('uploaded_files', array());
                         $this->session->set('uploaded_files', array_merge($files, array($file)));
                         $this->out('upload_file_details', $file);
                     } else {
                         Hm_Msgs::add('ERRAn error occurred saving the uploaded file.');
                     }
                 } else {
                     Hm_Msgs::add('ERRNo directory configured for uploaded files.');
                 }
             } else {
                 Hm_Msgs::add('ERRAn error occurred reading the uploaded file.');
             }
         } else {
             Hm_Msgs::add('ERRAn error occurred reading the uploaded file.');
         }
     }
 }
Exemple #4
0
 /**
  * Save user settings to the DB
  * @param string $username username
  * @param string $key encryption key
  * @return void
  */
 public function save($username, $key)
 {
     $config = Hm_Crypt::ciphertext(serialize($this->config), $key);
     if (!$this->connect()) {
         return false;
     }
     $sql = $this->dbh->prepare("update hm_user_settings set settings=? where username=?");
     if ($sql->execute(array($config, $username)) && $sql->rowCount() == 1) {
         Hm_Debug::add(sprintf("Saved user data to DB for %s", $username));
         return true;
     }
     $sql = $this->dbh->prepare("insert into hm_user_settings values(?,?)");
     if ($sql->execute(array($username, $config))) {
         return true;
     }
     return false;
 }