org.bouncycastle.crypto.general

Class SipHash.AuthParameters

java.lang.Object

org.bouncycastle.crypto.general.GeneralParameters<GeneralAlgorithm>

org.bouncycastle.crypto.general.SipHash.AuthParameters

All Implemented Interfaces:

AuthenticationParameters<SipHash.AuthParameters>, Parameters

Enclosing class:

SipHash

public static final class SipHash.AuthParameters
extends GeneralParameters<GeneralAlgorithm>
implements AuthenticationParameters<SipHash.AuthParameters>

Parameters for SipHash MAC modes.

Constructor Summary

Constructors

Constructor and Description
AuthParameters()
AuthParameters(GeneralAlgorithm algorithm)

Method Summary

Modifier and Type	Method and Description
int	getMACSizeInBits() Return the size of the MAC these parameters are for.
SipHash.AuthParameters	withMACSize(int macSizeInBits) Create a parameter set with the specified MAC size associated with it.

Methods inherited from class org.bouncycastle.crypto.general.GeneralParameters

getAlgorithm

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.bouncycastle.crypto.Parameters

getAlgorithm

Constructor Detail

AuthParameters

public AuthParameters()

AuthParameters

public AuthParameters(GeneralAlgorithm algorithm)

Method Detail

getMACSizeInBits

public int getMACSizeInBits()

Description copied from interface: AuthenticationParameters

Return the size of the MAC these parameters are for.

Specified by:

getMACSizeInBits in interface AuthenticationParameters<SipHash.AuthParameters>

Returns:

the MAC size in bits.

withMACSize

public SipHash.AuthParameters withMACSize(int macSizeInBits)

Description copied from interface: AuthenticationParameters

Create a parameter set with the specified MAC size associated with it.

Specified by:

withMACSize in interface AuthenticationParameters<SipHash.AuthParameters>

Parameters:

macSizeInBits - bit length of the MAC length.

Returns:

the new parameter set.