2 * Copyright 2001-2006 Internet2
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4 * Licensed under the Apache License, Version 2.0 (the "License");
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5 * you may not use this file except in compliance with the License.
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6 * You may obtain a copy of the License at
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8 * http://www.apache.org/licenses/LICENSE-2.0
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10 * Unless required by applicable law or agreed to in writing, software
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11 * distributed under the License is distributed on an "AS IS" BASIS,
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12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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13 * See the License for the specific language governing permissions and
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14 * limitations under the License.
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18 * @file xmltooling/signature/CachingKeyResolver.h
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20 * A KeyResolver that caches content across method calls.
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23 #if !defined(__xmltooling_cachekeyres_h__) && !defined(XMLTOOLING_NO_XMLSEC)
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24 #define __xmltooling_cachekeyres_h__
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26 #include <xmltooling/signature/KeyResolver.h>
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28 namespace xmlsignature {
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31 * An API for resolving encrypted decryption keys.
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33 class XMLTOOL_API CachingKeyResolver : public xmlsignature::KeyResolver {
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35 virtual ~CachingKeyResolver() {}
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38 * Clears any cache state.
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40 virtual void clearCache()=0;
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45 #endif /* __xmltooling_cachekeyres_h__ */
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