com.suncode.pwfl.archive

Interface FileCipherService

public interface FileCipherService

Method Summary

Modifier and Type	Method and Description
InputStream	decryptFile(InputStream inputStream, String algorithm, String key)
void	decryptFile(Long fileId) Metoda odpowiedzialna za deszyfrowanie pliku.
EncryptedFile	encryptFile(InputStream inputStream, String algorithm, int keyLength)
void	encryptFile(Long fileId) Metoda odpowiedzialna za szyfrowanie pliku.

Method Detail

encryptFile

EncryptedFile encryptFile(InputStream inputStream,
                          String algorithm,
                          int keyLength)
                   throws InvalidKeyException,
                          NoSuchAlgorithmException,
                          NoSuchPaddingException,
                          IOException

Throws:

InvalidKeyException

NoSuchAlgorithmException

NoSuchPaddingException

IOException

decryptFile

InputStream decryptFile(InputStream inputStream,
                        String algorithm,
                        String key)
                 throws InvalidKeyException,
                        NoSuchAlgorithmException,
                        NoSuchPaddingException,
                        IOException

Throws:

InvalidKeyException

NoSuchAlgorithmException

NoSuchPaddingException

IOException

encryptFile

void encryptFile(Long fileId)
          throws IOException,
                 NoSuchPaddingException,
                 NoSuchAlgorithmException,
                 InvalidKeyException

Metoda odpowiedzialna za szyfrowanie pliku.

Parameters:

fileId - - id pliku

Throws:

IOException, - NoSuchPaddingException, NoSuchAlgorithmException, InvalidKeyException

IOException

NoSuchPaddingException

NoSuchAlgorithmException

InvalidKeyException

decryptFile

void decryptFile(Long fileId)
          throws IOException,
                 NoSuchPaddingException,
                 NoSuchAlgorithmException,
                 InvalidKeyException

Metoda odpowiedzialna za deszyfrowanie pliku.

Parameters:

fileId - - id pliku

Throws:

IOException, - NoSuchPaddingException, NoSuchAlgorithmException, InvalidKeyException

IOException

NoSuchPaddingException

NoSuchAlgorithmException

InvalidKeyException