org.apache.sshd.common.config.keys

Class IdentityUtils

java.lang.Object

org.apache.sshd.common.config.keys.IdentityUtils

public final class IdentityUtils
extends Object

Author:

Apache MINA SSHD Project

Method Summary

Modifier and Type	Method and Description
static KeyPairProvider	createKeyPairProvider(Map<String,KeyPair> ids, boolean supportedOnly)
static String	getIdentityFileName(String prefix, String type, String suffix)
static Map<String,KeyPair>	loadIdentities(Map<String,? extends Path> paths, FilePasswordProvider provider, OpenOption... options)

Methods inherited from class java.lang.Object

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

Method Detail

getIdentityFileName

public static String getIdentityFileName(String prefix,
                                         String type,
                                         String suffix)

Parameters:

prefix - The file name prefix - ignored if null/empty

type - The identity type - ignored if null/empty

suffix - The file name suffix - ignored if null/empty

Returns:

The identity file name or null if no name

createKeyPairProvider

public static KeyPairProvider createKeyPairProvider(Map<String,KeyPair> ids,
                                                    boolean supportedOnly)

Parameters:

ids - A Map of the loaded identities where key=the identity type, value=the matching KeyPair - ignored if null/empty

supportedOnly - If true then ignore identities that are not supported internally

Returns:

A KeyPair for the identities - null if no identities available (e.g., after filtering unsupported ones)

See Also:

BuiltinIdentities

loadIdentities

public static Map<String,KeyPair> loadIdentities(Map<String,? extends Path> paths,
                                                 FilePasswordProvider provider,
                                                 OpenOption... options)
                                          throws IOException,
                                                 GeneralSecurityException

Parameters:

paths - A Map of the identities where key=identity type (case insensitive), value=the Path of file with the identity key

provider - A FilePasswordProvider - may be null if the loaded keys are guaranteed not to be encrypted. The argument to FilePasswordProvider.getPassword(String) is the path of the file whose key is to be loaded

options - The OpenOptions to use when reading the key data

Returns:

A Map of the identities where key=identity type (case insensitive), value=the KeyPair of the identity

Throws:

IOException - If failed to access the file system

GeneralSecurityException - If failed to load the keys

See Also:

SecurityUtils.loadKeyPairIdentity(String, InputStream, FilePasswordProvider)