question: static byte [ ] decryptData ( byte [ ] password , byte [ ] encryptedData ) { try { Cipher c = Cipher . getInstance ( ENCRYPT_DATA_ALGORITHM ) ; c . init ( Cipher . DECRYPT_MODE , new SecretKeySpec ( password , SECRET_KEY_ALGORITHM ) , CBC_SALT_DATA ) ; return c . doFinal ( encryptedData ) ; } catch ( Exception e ) { throw new IllegalStateException ( ENCRYPT_DATA_ALGORITHM + " is not available" , e ) ; } }
target:  Decrypt key (does not use salting, so the encryption result is the same for the same input)