org.snmp4j.security.AuthHMAC192SHA256 Maven / Gradle / Ivy
/*_############################################################################
_##
_## SNMP4J 2 - AuthHMAC192SHA256.java
_##
_## Copyright (C) 2003-2016 Frank Fock and Jochen Katz (SNMP4J.org)
_##
_## Licensed under the Apache License, Version 2.0 (the "License");
_## you may not use this file except in compliance with the License.
_## You may obtain a copy of the License at
_##
_## http://www.apache.org/licenses/LICENSE-2.0
_##
_## Unless required by applicable law or agreed to in writing, software
_## distributed under the License is distributed on an "AS IS" BASIS,
_## WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
_## See the License for the specific language governing permissions and
_## limitations under the License.
_##
_##########################################################################*/
package org.snmp4j.security;
import org.snmp4j.security.nonstandard.NonStandardSecurityProtocol;
import org.snmp4j.smi.OID;
/**
* The class AuthHMAC192SHA256
implements the usmHMAC192SHA2256AuthProtocol
* defined by RFC 7630.
*
* @author Frank Fock
* @since 2.4.0
*/
public class AuthHMAC192SHA256 extends AuthSHA2 {
public static final OID ID = new OID(new int[] { 1,3,6,1,6,3,10,1,1,5 });
private static final int DIGEST_LENGTH = 32;
private static final int AUTH_CODE_LENGTH = 24;
/**
* Creates an usmHMAC192SHA256AuthProtocol implementation.
*/
public AuthHMAC192SHA256() {
super("SHA-256", ID, DIGEST_LENGTH, AUTH_CODE_LENGTH);
}
}
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