com.google.crypto.tink.mac

Interface ChunkedMac

All Known Implementing Classes:

ChunkedAesCmacImpl, ChunkedHmacImpl

@Immutable
public interface ChunkedMac

An interface representing Streaming MAC. This interface should only be used for authentication. It should NOT be used for other purposes; for instance, it is not guaranteed that this interface produces pseudorandom bytes.

Method Summary

Modifier and Type	Method and Description
ChunkedMacComputation	createComputation() Creates an instance of a single Chunked MAC computation.
ChunkedMacVerification	createVerification(byte[] tag) Creates an instance of a single Chunked MAC verification.

Method Detail

createComputation

ChunkedMacComputation createComputation()
                                 throws GeneralSecurityException

Creates an instance of a single Chunked MAC computation.

Throws:

GeneralSecurityException

createVerification

ChunkedMacVerification createVerification(byte[] tag)
                                   throws GeneralSecurityException

Creates an instance of a single Chunked MAC verification.

Throws:

GeneralSecurityException