com.google.crypto.tink.subtle

Class EciesHkdfSenderKem

java.lang.Object

com.google.crypto.tink.subtle.EciesHkdfSenderKem

public final class EciesHkdfSenderKem
extends Object

HKDF-based ECIES-KEM (key encapsulation mechanism) for ECIES sender.

Since:

1.0.0

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static class	EciesHkdfSenderKem.KemKey A container for key parts generated by the KEM.

Constructor Summary

Constructors

Constructor and Description
EciesHkdfSenderKem(ECPublicKey recipientPublicKey)

Method Summary

Modifier and Type	Method and Description
EciesHkdfSenderKem.KemKey	generateKey(String hmacAlgo, byte[] hkdfSalt, byte[] hkdfInfo, int keySizeInBytes, EllipticCurves.PointFormatType pointFormat)

Methods inherited from class java.lang.Object

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

Constructor Detail

EciesHkdfSenderKem

public EciesHkdfSenderKem(ECPublicKey recipientPublicKey)

Method Detail

generateKey

public EciesHkdfSenderKem.KemKey generateKey(String hmacAlgo,
                                             byte[] hkdfSalt,
                                             byte[] hkdfInfo,
                                             int keySizeInBytes,
                                             EllipticCurves.PointFormatType pointFormat)
                                      throws GeneralSecurityException

Throws:

GeneralSecurityException