anon.client.crypto

Class ASymMixCipherRSAOAEP

java.lang.Object

anon.client.crypto.ASymMixCipherPlainRSA

anon.client.crypto.ASymMixCipherRSAOAEP

All Implemented Interfaces:

IASymMixCipher

public class ASymMixCipherRSAOAEP
extends ASymMixCipherPlainRSA

Constructor Summary

Constructors

Constructor and Description
ASymMixCipherRSAOAEP()

Method Summary

Modifier and Type	Method and Description
int	decrypt(byte[] from, int ifrom, byte[] to, int ito)
int	encrypt(byte[] from, int ifrom, byte[] to, int ito) Encrypts one block of data using an asymmetric encryption algorithm.
int	getInputBlockSize() Returns the necessary input block size of the asymmetric mix cipher.
int	getPaddingSize() Returns the padding size used by the asymmetric mix cipher in bytes.

Methods inherited from class anon.client.crypto.ASymMixCipherPlainRSA

getOutputBlockSize, getPublicKey, setPrivateKey, setPrivateKey, setPublicKey, setPublicKey

Methods inherited from class java.lang.Object

equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

ASymMixCipherRSAOAEP

public ASymMixCipherRSAOAEP()

Method Detail

encrypt

public int encrypt(byte[] from,
                   int ifrom,
                   byte[] to,
                   int ito)

Description copied from interface: IASymMixCipher

Encrypts one block of data using an asymmetric encryption algorithm.

Specified by:

encrypt in interface IASymMixCipher

Overrides:

encrypt in class ASymMixCipherPlainRSA

Parameters:

from - Byte buffer to take the plain text from.

ifrom - Offset in the plain text.

to - Byte buffer to write the cipher text to.

ito - Offset in the target buffer.

Returns:

Amount of processed bytes.

decrypt

public int decrypt(byte[] from,
                   int ifrom,
                   byte[] to,
                   int ito)

getPaddingSize

public int getPaddingSize()

Description copied from interface: IASymMixCipher

Returns the padding size used by the asymmetric mix cipher in bytes.

Specified by:

getPaddingSize in interface IASymMixCipher

Overrides:

getPaddingSize in class ASymMixCipherPlainRSA

Returns:

getInputBlockSize

public int getInputBlockSize()

Description copied from interface: IASymMixCipher

Returns the necessary input block size of the asymmetric mix cipher.

Specified by:

getInputBlockSize in interface IASymMixCipher

Overrides:

getInputBlockSize in class ASymMixCipherPlainRSA

Returns: