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      1 /*
      2  * Copyright (C) 2015 The Android Open Source Project
      3  *
      4  * Licensed under the Apache License, Version 2.0 (the "License");
      5  * you may not use this file except in compliance with the License.
      6  * You may obtain a copy of the License at
      7  *
      8  *      http://www.apache.org/licenses/LICENSE-2.0
      9  *
     10  * Unless required by applicable law or agreed to in writing, software
     11  * distributed under the License is distributed on an "AS IS" BASIS,
     12  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
     13  * See the License for the specific language governing permissions and
     14  * limitations under the License.
     15  */
     16 
     17 package android.security.net.config;
     18 
     19 import android.util.ArraySet;
     20 import java.security.cert.X509Certificate;
     21 import java.util.Set;
     22 
     23 import com.android.org.conscrypt.TrustedCertificateIndex;
     24 
     25 /** @hide */
     26 public class TestCertificateSource implements CertificateSource {
     27 
     28     private final Set<X509Certificate> mCertificates;
     29     private final TrustedCertificateIndex mIndex = new TrustedCertificateIndex();
     30     public TestCertificateSource(Set<X509Certificate> certificates) {
     31         mCertificates = certificates;
     32         for (X509Certificate cert : certificates) {
     33             mIndex.index(cert);
     34         }
     35     }
     36 
     37     @Override
     38     public Set<X509Certificate> getCertificates() {
     39             return mCertificates;
     40     }
     41 
     42     @Override
     43     public X509Certificate findBySubjectAndPublicKey(X509Certificate cert) {
     44         java.security.cert.TrustAnchor anchor = mIndex.findBySubjectAndPublicKey(cert);
     45         if (anchor == null) {
     46             return null;
     47         }
     48         return anchor.getTrustedCert();
     49     }
     50 
     51     @Override
     52     public X509Certificate findByIssuerAndSignature(X509Certificate cert) {
     53         java.security.cert.TrustAnchor anchor = mIndex.findByIssuerAndSignature(cert);
     54         if (anchor == null) {
     55             return null;
     56         }
     57         return anchor.getTrustedCert();
     58     }
     59 
     60     @Override
     61     public Set<X509Certificate> findAllByIssuerAndSignature(X509Certificate cert) {
     62         Set<X509Certificate> certs = new ArraySet<X509Certificate>();
     63         for (java.security.cert.TrustAnchor anchor : mIndex.findAllByIssuerAndSignature(cert)) {
     64             certs.add(anchor.getTrustedCert());
     65         }
     66         return certs;
     67     }
     68 
     69     @Override
     70     public void handleTrustStorageUpdate() {
     71         // Nothing to do.
     72     }
     73 }
     74