org.apache.ignite.internal.processors.cache.persistence.file

Class EncryptionUtil

java.lang.Object

org.apache.ignite.internal.processors.cache.persistence.file.EncryptionUtil

public class EncryptionUtil
extends Object

Encryption utililty class.

Constructor Summary

Constructors

Constructor and Description
EncryptionUtil(EncryptionSpi spi, int pageSize)

Method Summary

Modifier and Type	Method and Description
void	decrypt(ByteBuffer encrypted, ByteBuffer destBuf, GroupKey grpKey)
void	encrypt(ByteBuffer srcBuf, ByteBuffer res, GroupKey grpKey)

Methods inherited from class java.lang.Object

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

Constructor Detail

EncryptionUtil

public EncryptionUtil(EncryptionSpi spi,
                      int pageSize)

Parameters:

spi - Spi.

pageSize - Page size.

Method Detail

encrypt

public void encrypt(ByteBuffer srcBuf,
                    ByteBuffer res,
                    GroupKey grpKey)

Parameters:

srcBuf - Source buffer.

res - Destination buffer.

grpKey - Encryption key.

decrypt

public void decrypt(ByteBuffer encrypted,
                    ByteBuffer destBuf,
                    GroupKey grpKey)
             throws IOException

Parameters:

encrypted - Encrypted buffer.

destBuf - Destination buffer.

Throws:

IOException