/*
* Copyright 2014-2017 Amazon Technologies, Inc.
*
* 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://aws.amazon.com/apache2.0
*
* This file 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 com.amazonaws.http.conn.ssl;
/**
* TLS protocols arranged in descending order of security preference in terms of
* their ordinal numbers. See <a href=
* "http://docs.oracle.com/javase/7/docs/technotes/guides/security/StandardNames.html#jssenames"
* >JSSE Standard Names</a>.
*/
enum TLSProtocol {
TLSv1_2("TLSv1.2"), // most secure/preferred
TLSv1_1("TLSv1.1"),
TLSv1("TLSv1"),
TLS("TLS"), // least secure/preferred, but acceptable
;
private final String protocolName;
private TLSProtocol(String protocolName) {
this.protocolName = protocolName;
}
/**
* Returns the corresponding TLS protocol name as per the <a href=
* "http://docs.oracle.com/javase/7/docs/technotes/guides/security/StandardNames.html#jssenames"
* >JSSE Standard Names</a>
*/
String getProtocolName() {
return protocolName;
}
}