org.openscada.opc.lib.common

Enum ConnectionProtocol

java.lang.Object

java.lang.Enum<ConnectionProtocol>

org.openscada.opc.lib.common.ConnectionProtocol

All Implemented Interfaces:

Serializable, Comparable<ConnectionProtocol>

public enum ConnectionProtocol
extends Enum<ConnectionProtocol>

Enumerates the authentication/session protocols that may be used for a connection to a DCOM service.

Author:

tether

The NTLM protocols are all obsolete and easily crackable by today's standards. Best to use them only local account credentials rather than those for a domain-wide account.

Enum Constant Summary

Enum Constants

Enum Constant and Description
NTLMV1_AUTHENTICATION The really, really old NTLM v1 used for authentication only.
NTLMV2_AUTHENTICATION The slightly less old NTLM v2 used for authentication only.
NTLMV2_SESSION_SECURITY NTLM v2 authentication combined with encrypted & verified session packets.

Method Summary

Modifier and Type	Method and Description
static ConnectionProtocol	valueOf(String name) Returns the enum constant of this type with the specified name.
static ConnectionProtocol[]	values() Returns an array containing the constants of this enum type, in the order they are declared.

Methods inherited from class java.lang.Enum

clone, compareTo, equals, finalize, getDeclaringClass, hashCode, name, ordinal, toString, valueOf

Methods inherited from class java.lang.Object

getClass, notify, notifyAll, wait, wait, wait

Enum Constant Detail

NTLMV1_AUTHENTICATION

public static final ConnectionProtocol NTLMV1_AUTHENTICATION

The really, really old NTLM v1 used for authentication only. Many systems won't accept it any more.

NTLMV2_AUTHENTICATION

public static final ConnectionProtocol NTLMV2_AUTHENTICATION

The slightly less old NTLM v2 used for authentication only.

NTLMV2_SESSION_SECURITY

public static final ConnectionProtocol NTLMV2_SESSION_SECURITY

NTLM v2 authentication combined with encrypted & verified session packets.

Method Detail

values

public static ConnectionProtocol[] values()

Returns an array containing the constants of this enum type, in the order they are declared. This method may be used to iterate over the constants as follows:

for (ConnectionProtocol c : ConnectionProtocol.values())
    System.out.println(c);

Returns:

an array containing the constants of this enum type, in the order they are declared

valueOf

public static ConnectionProtocol valueOf(String name)

Returns the enum constant of this type with the specified name. The string must match exactly an identifier used to declare an enum constant in this type. (Extraneous whitespace characters are not permitted.)

Parameters:

name - the name of the enum constant to be returned.

Returns:

the enum constant with the specified name

Throws:

IllegalArgumentException - if this enum type has no constant with the specified name

NullPointerException - if the argument is null