com.google.crypto.tink.streamingaead

Class StreamingAeadParameters

java.lang.Object

com.google.crypto.tink.Parameters

com.google.crypto.tink.streamingaead.StreamingAeadParameters

Direct Known Subclasses:

AesCtrHmacStreamingParameters, AesGcmHkdfStreamingParameters

public abstract class StreamingAeadParameters
extends Parameters

Represents a description of a StreamingAeadKey.

Constructor Summary

Constructors

Constructor and Description
StreamingAeadParameters()

Method Summary

Modifier and Type	Method and Description
boolean	hasIdRequirement() Returns true if a key created with the parameters in this object has to have a certain ID when it is in a keyset.

Methods inherited from class java.lang.Object

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

Constructor Detail

StreamingAeadParameters

public StreamingAeadParameters()

Method Detail

hasIdRequirement

public final boolean hasIdRequirement()

Description copied from class: Parameters

Returns true if a key created with the parameters in this object has to have a certain ID when it is in a keyset.

In Tink, certain keys change their behavior depending on the key id (for example, an Aead object can prefix the ciphertext with the big endian encoding of the key id). If this is the case, such a key should require a unique id in Key.getIdRequirementOrNull() and return true here.

Specified by:

hasIdRequirement in class Parameters