org.apache.sshd.server.auth.pubkey

Interface PublickeyAuthenticator

All Known Implementing Classes:

AcceptAllPublickeyAuthenticator, AuthorizedKeysAuthenticator, CachingPublicKeyAuthenticator, DefaultAuthorizedKeysAuthenticator, KeySetPublickeyAuthenticator, RejectAllPublickeyAuthenticator, StaticPublickeyAuthenticator

Functional Interface:

This is a functional interface and can therefore be used as the assignment target for a lambda expression or method reference.

@FunctionalInterface
public interface PublickeyAuthenticator

The PublickeyAuthenticator is used on the server side to authenticate user public keys.

Author:

Apache MINA SSHD Project

Method Summary

Modifier and Type	Method and Description
boolean	authenticate(String username, PublicKey key, ServerSession session) Check the validity of a public key.
static PublickeyAuthenticator	fromAuthorizedEntries(PublicKeyEntryResolver fallbackResolver, Collection<? extends AuthorizedKeyEntry> entries)

Method Detail

authenticate

boolean authenticate(String username,
                     PublicKey key,
                     ServerSession session)
              throws AsyncAuthException

Check the validity of a public key.

Parameters:

username - the username

key - the key

session - the server session

Returns:

a boolean indicating if authentication succeeded or not

Throws:

AsyncAuthException - If the authentication is performed asynchronously

fromAuthorizedEntries

static PublickeyAuthenticator fromAuthorizedEntries(PublicKeyEntryResolver fallbackResolver,
                                                    Collection<? extends AuthorizedKeyEntry> entries)
                                             throws IOException,
                                                    GeneralSecurityException

Throws:

IOException

GeneralSecurityException