org.bouncycastle.crypto

Interface ParametersWithIV<T extends Parameters>

Type Parameters:

T -

All Superinterfaces:

Parameters

All Known Subinterfaces:

AuthenticationParametersWithIV<T>

All Known Implementing Classes:

AES.AuthParameters, AES.Parameters, AES.WrapParameters, Blowfish.AuthParameters, Blowfish.Parameters, Camellia.AuthParameters, Camellia.Parameters, Camellia.WrapParameters, CAST5.AuthParameters, CAST5.Parameters, ChaCha20.Parameters, DES.AuthParameters, DES.Parameters, FipsAES.AuthParameters, FipsAES.Parameters, FipsTripleDES.AuthParameters, FipsTripleDES.Parameters, GeneralAuthParameters, GeneralParametersWithIV, GOST28147.AuthParameters, GOST28147.Parameters, IDEA.AuthParameters, IDEA.Parameters, Poly1305.AuthParameters, RC2.AuthParameters, RC2.Parameters, SEED.AuthParameters, SEED.Parameters, SEED.WrapParameters, Serpent.AuthParameters, Serpent.Parameters, Serpent.WrapParameters, SHACAL2.AuthParameters, SHACAL2.Parameters, TripleDES.AuthParameters, TripleDES.Parameters, Twofish.AuthParameters, Twofish.Parameters, Twofish.WrapParameters

public interface ParametersWithIV<T extends Parameters>
extends Parameters

Interface describing parameters that have an initialization vector (IV) associated with them.

Method Summary

Modifier and Type	Method and Description
byte[]	getIV() Return the initialization vector associated with this parameter set.
T	withIV(byte[] iv) Create a new parameter set with a different IV.
T	withIV(java.security.SecureRandom random) Create a new parameter set with a different IV based on the output of the passed in random.

Methods inherited from interface org.bouncycastle.crypto.Parameters

getAlgorithm

Method Detail

getIV

byte[] getIV()

Return the initialization vector associated with this parameter set.

Returns:

the IV for these parameters.

withIV

T withIV(byte[] iv)

Create a new parameter set with a different IV.

Parameters:

iv - the IV to use.

Returns:

a copy of the current parameter set with the new IV.

withIV

T withIV(java.security.SecureRandom random)

Create a new parameter set with a different IV based on the output of the passed in random.

Parameters:

random - the SecureRandom to use as the source of IV data.

Returns:

a copy of the current parameter set with the new IV.