com.google.crypto.tink.aead

Class AesCtrHmacAeadParameters.Builder

java.lang.Object

com.google.crypto.tink.aead.AesCtrHmacAeadParameters.Builder

Enclosing class:

AesCtrHmacAeadParameters

public static final class AesCtrHmacAeadParameters.Builder
extends Object

Builds a new AesCtrHmacAeadParameters instance.

Method Summary

Modifier and Type	Method and Description
AesCtrHmacAeadParameters	build()
AesCtrHmacAeadParameters.Builder	setAesKeySizeBytes(int aesKeySizeBytes) Accepts key sizes of 16, 24 or 32 bytes.
AesCtrHmacAeadParameters.Builder	setHashType(AesCtrHmacAeadParameters.HashType hashType)
AesCtrHmacAeadParameters.Builder	setHmacKeySizeBytes(int hmacKeySizeBytes) Accepts key sizes of at least 16 bytes.
AesCtrHmacAeadParameters.Builder	setIvSizeBytes(int ivSizeBytes) IV size must be between 12 and 16 bytes.
AesCtrHmacAeadParameters.Builder	setTagSizeBytes(int tagSizeBytes)
AesCtrHmacAeadParameters.Builder	setVariant(AesCtrHmacAeadParameters.Variant variant)

Methods inherited from class java.lang.Object

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

Method Detail

setAesKeySizeBytes

@CanIgnoreReturnValue
public AesCtrHmacAeadParameters.Builder setAesKeySizeBytes(int aesKeySizeBytes)
                                                                          throws GeneralSecurityException

Accepts key sizes of 16, 24 or 32 bytes.

Throws:

GeneralSecurityException

setHmacKeySizeBytes

@CanIgnoreReturnValue
public AesCtrHmacAeadParameters.Builder setHmacKeySizeBytes(int hmacKeySizeBytes)
                                                                           throws GeneralSecurityException

Accepts key sizes of at least 16 bytes.

Throws:

GeneralSecurityException

setIvSizeBytes

@CanIgnoreReturnValue
public AesCtrHmacAeadParameters.Builder setIvSizeBytes(int ivSizeBytes)
                                                                      throws GeneralSecurityException

IV size must be between 12 and 16 bytes.

Throws:

GeneralSecurityException

setTagSizeBytes

@CanIgnoreReturnValue
public AesCtrHmacAeadParameters.Builder setTagSizeBytes(int tagSizeBytes)
                                                                       throws GeneralSecurityException

Throws:

GeneralSecurityException

setVariant

@CanIgnoreReturnValue
public AesCtrHmacAeadParameters.Builder setVariant(AesCtrHmacAeadParameters.Variant variant)

setHashType

@CanIgnoreReturnValue
public AesCtrHmacAeadParameters.Builder setHashType(AesCtrHmacAeadParameters.HashType hashType)

build

public AesCtrHmacAeadParameters build()
                               throws GeneralSecurityException

Throws:

GeneralSecurityException