author | mbalao |
Wed, 05 Jun 2019 01:42:11 -0300 | |
changeset 55258 | d65d3c37232c |
parent 51398 | 3c389a284345 |
permissions | -rw-r--r-- |
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/* |
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* Copyright (c) 2013, 2018, Oracle and/or its affiliates. All rights reserved. |
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* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. |
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* |
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* This code is free software; you can redistribute it and/or modify it |
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* under the terms of the GNU General Public License version 2 only, as |
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* published by the Free Software Foundation. Oracle designates this |
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* particular file as subject to the "Classpath" exception as provided |
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* by Oracle in the LICENSE file that accompanied this code. |
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* |
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* This code is distributed in the hope that it will be useful, but WITHOUT |
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* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or |
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* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License |
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* version 2 for more details (a copy is included in the LICENSE file that |
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* accompanied this code). |
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* |
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* You should have received a copy of the GNU General Public License version |
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* 2 along with this work; if not, write to the Free Software Foundation, |
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* Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. |
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* |
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* Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA |
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* or visit www.oracle.com if you need additional information or have any |
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* questions. |
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*/ |
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||
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package sun.security.krb5.internal; |
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import sun.security.action.GetPropertyAction; |
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import sun.security.krb5.internal.rcache.AuthTimeWithHash; |
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import sun.security.krb5.internal.rcache.MemoryCache; |
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import sun.security.krb5.internal.rcache.DflCache; |
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/** |
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* Models the replay cache of an acceptor as described in |
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* RFC 4120 3.2.3. |
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* @since 1.8 |
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*/ |
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public abstract class ReplayCache { |
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public static ReplayCache getInstance(String type) { |
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if (type == null) { |
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return new MemoryCache(); |
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} else if (type.equals("dfl") || type.startsWith("dfl:")) { |
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return new DflCache(type); |
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} else if (type.equals("none")) { |
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return new ReplayCache() { |
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@Override |
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public void checkAndStore(KerberosTime currTime, AuthTimeWithHash time) |
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throws KrbApErrException { |
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// no check at all |
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} |
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}; |
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} else { |
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throw new IllegalArgumentException("Unknown type: " + type); |
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} |
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} |
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public static ReplayCache getInstance() { |
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51398
3c389a284345
8209416: Refactoring GetPropertyAction calls in security libs
weijun
parents:
47216
diff
changeset
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String type = GetPropertyAction |
3c389a284345
8209416: Refactoring GetPropertyAction calls in security libs
weijun
parents:
47216
diff
changeset
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.privilegedGetProperty("sun.security.krb5.rcache"); |
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return getInstance(type); |
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} |
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/** |
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* Accepts or rejects an AuthTime. |
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* @param currTime the current time |
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* @param time AuthTimeWithHash object calculated from authenticator |
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* @throws KrbApErrException if the authenticator is a replay |
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*/ |
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public abstract void checkAndStore(KerberosTime currTime, AuthTimeWithHash time) |
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throws KrbApErrException; |
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} |