org.apache.kerby.kerberos.kerb.crypto.enc

Interface EncryptProvider

All Known Implementing Classes:

AbstractEncryptProvider, Aes128Provider, Aes256Provider, AesProvider, Camellia128Provider, Camellia256Provider, CamelliaProvider, Des3Provider, DesProvider, Rc4Provider

public interface EncryptProvider

Encryption provider that provides encryption/decryption functions for implementing an encryption type defined by Kerberos RFC3961.

Method Summary

Modifier and Type	Method and Description
int	blockSize()
byte[]	cbcMac(byte[] key, byte[] iv, byte[] data)
void	decrypt(byte[] key, byte[] data)
void	decrypt(byte[] key, byte[] cipherState, byte[] data)
void	encrypt(byte[] key, byte[] data)
void	encrypt(byte[] key, byte[] cipherState, byte[] data)
int	keyInputSize()
int	keySize()
boolean	supportCbcMac()

Method Detail

keyInputSize

int keyInputSize()

keySize

int keySize()

blockSize

int blockSize()

encrypt

void encrypt(byte[] key,
             byte[] cipherState,
             byte[] data)
      throws KrbException

Throws:

KrbException

decrypt

void decrypt(byte[] key,
             byte[] cipherState,
             byte[] data)
      throws KrbException

Throws:

KrbException

encrypt

void encrypt(byte[] key,
             byte[] data)
      throws KrbException

Throws:

KrbException

decrypt

void decrypt(byte[] key,
             byte[] data)
      throws KrbException

Throws:

KrbException

cbcMac

byte[] cbcMac(byte[] key,
              byte[] iv,
              byte[] data)
       throws KrbException

Throws:

KrbException

supportCbcMac

boolean supportCbcMac()