com.google.crypto.tink.streamingaead

Class AesCtrHmacStreamingParameters

java.lang.Object

com.google.crypto.tink.Parameters

com.google.crypto.tink.streamingaead.StreamingAeadParameters

com.google.crypto.tink.streamingaead.AesCtrHmacStreamingParameters

public class AesCtrHmacStreamingParameters
extends StreamingAeadParameters

Represents the parameters of a AesCtrHmacStreamingKey.

We refer to https://developers.google.com/tink/streaming-aead/aes_ctr_hmac_streaming for a complete description of the values.

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static class	AesCtrHmacStreamingParameters.Builder Helps creating new AesCtrHmacStreamingParameters objects..
static class	AesCtrHmacStreamingParameters.HashType Represents the hash type used.

Method Summary

Modifier and Type	Method and Description
static AesCtrHmacStreamingParameters.Builder	builder()
boolean	equals(Object o)
int	getCiphertextSegmentSizeBytes() Returns the size a ciphertext segment has.
int	getDerivedKeySizeBytes()
AesCtrHmacStreamingParameters.HashType	getHkdfHashType() Returns the type of the hash function used in HKDF.
AesCtrHmacStreamingParameters.HashType	getHmacHashType() Returns the type of the hash function used in HMAC.
int	getHmacTagSizeBytes() Returns the number of bytes used in the HMAC tag.
int	getKeySizeBytes() Returns the size of the initial key material.
int	hashCode()
String	toString()

Methods inherited from class com.google.crypto.tink.streamingaead.StreamingAeadParameters

hasIdRequirement

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Method Detail

builder

public static AesCtrHmacStreamingParameters.Builder builder()

getKeySizeBytes

public int getKeySizeBytes()

Returns the size of the initial key material.

getDerivedKeySizeBytes

public int getDerivedKeySizeBytes()

getHkdfHashType

public AesCtrHmacStreamingParameters.HashType getHkdfHashType()

Returns the type of the hash function used in HKDF.

getHmacHashType

public AesCtrHmacStreamingParameters.HashType getHmacHashType()

Returns the type of the hash function used in HMAC.

getHmacTagSizeBytes

public int getHmacTagSizeBytes()

Returns the number of bytes used in the HMAC tag.

getCiphertextSegmentSizeBytes

public int getCiphertextSegmentSizeBytes()

Returns the size a ciphertext segment has.

equals

public boolean equals(Object o)

Overrides:

equals in class Object

hashCode

public int hashCode()

Overrides:

hashCode in class Object

toString

public String toString()

Overrides:

toString in class Object