Package org.apache.sshd.common.util.security.eddsa.generic

Class EdDSAUtils

java.lang.Object

org.apache.sshd.common.util.security.eddsa.generic.EdDSAUtils

public final class EdDSAUtils
extends Object

Utilities to extract the raw key bytes from ed25519 or ed448 public keys, in a manner that is independent of the actual concrete key implementation classes.

Author:

Apache MINA SSHD Project

Method Summary

Modifier and Type	Method	Description
static byte[]	getBytes(PublicKey key)	Retrieves the raw key bytes from an ed25519 or ed448 PublicKey.

Methods inherited from class java.lang.Object

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

Method Details

getBytes

public static byte[] getBytes(PublicKey key)
                       throws InvalidKeyException

Retrieves the raw key bytes from an ed25519 or ed448 PublicKey.

Parameters:

key - PublicKey to get the bytes of

Returns:

the raw key bytes

Throws:

InvalidKeyException - if the key is not an ed25519 or ed448 key, or if it doesn't use X.509 encoding