1 /*_############################################################################ 2 _## 3 _## SNMP4J - SecurityLevel.java 4 _## 5 _## Copyright 2003-2007 Frank Fock and Jochen Katz (SNMP4J.org) 6 _## 7 _## Licensed under the Apache License, Version 2.0 (the "License"); 8 _## you may not use this file except in compliance with the License. 9 _## You may obtain a copy of the License at 10 _## 11 _## http://www.apache.org/licenses/LICENSE-2.0 12 _## 13 _## Unless required by applicable law or agreed to in writing, software 14 _## distributed under the License is distributed on an "AS IS" BASIS, 15 _## WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 16 _## See the License for the specific language governing permissions and 17 _## limitations under the License. 18 _## 19 _##########################################################################*/ 20 21 22 23 24 25 package org.snmp4j.security; 26 27 /** 28 * The <code>SecurityLevel</code> interface contains enumerated values 29 * for the different security levels. 30 * 31 * @author Frank Fock 32 * @version 1.0 33 */ 34 public final class SecurityLevel { 35 36 /** 37 * No authentication and no encryption. 38 * Anyone can create and read messages with this security level 39 */ 40 public static final int NOAUTH_NOPRIV = 1; 41 42 /** 43 * Authentication and no encryption. 44 * Only the one with the right authentication key can create messages 45 * with this security level, but anyone can read the contents of 46 * the message. 47 */ 48 public static final int AUTH_NOPRIV = 2; 49 50 /** 51 * Authentication and encryption. 52 * Only the one with the right authentication key can create messages 53 * with this security level, and only the one with the right 54 * encryption/decryption key can read the contents of the message. 55 */ 56 public static final int AUTH_PRIV = 3; 57 58 59 } 60