Package com.google.crypto.tink.hybrid.internal

Class X25519Conscrypt

java.lang.Object

com.google.crypto.tink.hybrid.internal.X25519Conscrypt

All Implemented Interfaces:

X25519

@Immutable
public final class X25519Conscrypt
extends java.lang.Object
implements X25519

X25519 implementation using Conscrypt.

We use the PKCS8 and X509 encodings of the private and the public keys, because they are supported by all JCE implementations and they are easier to convert from and to their raw 32-byte encodings.

Nested Class Summary

Nested classes/interfaces inherited from interface com.google.crypto.tink.hybrid.internal.X25519

X25519.KeyPair

Method Summary

Modifier and Type	Method	Description
byte[]	computeSharedSecret(byte[] privateValue, byte[] peersPublicValue)	computeSharedSecret.
static X25519	create()
X25519.KeyPair	generateKeyPair()	generateKeyPair.

Methods inherited from class java.lang.Object

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

Method Detail

create

public static X25519 create()
                     throws java.security.GeneralSecurityException

Throws:

java.security.GeneralSecurityException

generateKeyPair

public X25519.KeyPair generateKeyPair()
                               throws java.security.GeneralSecurityException

Description copied from interface: X25519

generateKeyPair.

Specified by:

generateKeyPair in interface X25519

Throws:

java.security.GeneralSecurityException

computeSharedSecret

public byte[] computeSharedSecret(byte[] privateValue,
                                  byte[] peersPublicValue)
                           throws java.security.GeneralSecurityException

Description copied from interface: X25519

computeSharedSecret.

Specified by:

computeSharedSecret in interface X25519

Throws:

java.security.GeneralSecurityException