org.bouncycastle.crypto

Interface KeyWrapper<T extends Parameters>

Type Parameters:

T - the parameter type for the wrapper.

All Known Subinterfaces:

KeyWrapperUsingSecureRandom<T>

All Known Implementing Classes:

FipsKeyWrapper, FipsKeyWrapperUsingSecureRandom

public interface KeyWrapper<T extends Parameters>

Base interface for a key wrapper.

Method Summary

Modifier and Type	Method and Description
T	getParameters() Return the parameters for this wrapper.
byte[]	wrap(byte[] in, int inOff, int inLen) Return the wrapped version of a key byte encoding.

Method Detail

getParameters

T getParameters()

Return the parameters for this wrapper.

Returns:

the wrapper's parameters.

wrap

byte[] wrap(byte[] in,
            int inOff,
            int inLen)
     throws PlainInputProcessingException

Return the wrapped version of a key byte encoding.

Parameters:

in - input data array.

inOff - offset into data array key data starts at.

inLen - length of key data.

Returns:

the wrapped encoding of the key.

Throws:

PlainInputProcessingException - if the passed in input cannot be processed.