question: public P12Reader ( InputStream inputStream , String password ) throws GeneralSecurityException , IOException { this . password = password ; keyStore = KeyStore . getInstance ( KEYSTORE_TYPE ) ; keyStore . load ( inputStream , password . toCharArray ( ) ) ; Enumeration aliases = keyStore . aliases ( ) ; if ( aliases . hasMoreElements ( ) ) alias = ( String ) aliases . nextElement ( ) ; }
target:  Creates a new instance of PFXReader.