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1 /* |
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2 * ==================================================================== |
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3 * Licensed to the Apache Software Foundation (ASF) under one |
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4 * or more contributor license agreements. See the NOTICE file |
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5 * distributed with this work for additional information |
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6 * regarding copyright ownership. The ASF licenses this file |
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7 * to you under the Apache License, Version 2.0 (the |
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8 * "License"); you may not use this file except in compliance |
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9 * with the License. You may obtain a copy of the License at |
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10 * |
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11 * http://www.apache.org/licenses/LICENSE-2.0 |
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12 * |
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13 * Unless required by applicable law or agreed to in writing, |
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14 * software distributed under the License is distributed on an |
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15 * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY |
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16 * KIND, either express or implied. See the License for the |
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17 * specific language governing permissions and limitations |
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18 * under the License. |
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19 * ==================================================================== |
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20 * |
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21 * This software consists of voluntary contributions made by many |
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22 * individuals on behalf of the Apache Software Foundation. For more |
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23 * information on the Apache Software Foundation, please see |
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24 * <http://www.apache.org/>. |
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25 * |
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26 */ |
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27 |
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28 package ch.boye.httpclientandroidlib.conn.ssl; |
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29 |
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30 import javax.net.ssl.HostnameVerifier; |
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31 import javax.net.ssl.SSLException; |
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32 import javax.net.ssl.SSLSocket; |
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33 import java.io.IOException; |
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34 import java.security.cert.X509Certificate; |
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35 |
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36 /** |
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37 * Interface for checking if a hostname matches the names stored inside the |
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38 * server's X.509 certificate. This interface extends |
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39 * {@link javax.net.ssl.HostnameVerifier}, but it is recommended to use |
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40 * methods added by X509HostnameVerifier. |
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41 * |
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42 * @since 4.0 |
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43 */ |
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44 public interface X509HostnameVerifier extends HostnameVerifier { |
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45 |
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46 /** |
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47 * Verifies that the host name is an acceptable match with the server's |
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48 * authentication scheme based on the given {@link SSLSocket}. |
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49 * |
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50 * @param host the host. |
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51 * @param ssl the SSL socket. |
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52 * @throws IOException if an I/O error occurs or the verification process |
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53 * fails. |
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54 */ |
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55 void verify(String host, SSLSocket ssl) throws IOException; |
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56 |
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57 /** |
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58 * Verifies that the host name is an acceptable match with the server's |
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59 * authentication scheme based on the given {@link X509Certificate}. |
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60 * |
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61 * @param host the host. |
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62 * @param cert the certificate. |
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63 * @throws SSLException if the verification process fails. |
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64 */ |
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65 void verify(String host, X509Certificate cert) throws SSLException; |
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66 |
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67 /** |
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68 * Checks to see if the supplied hostname matches any of the supplied CNs |
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69 * or "DNS" Subject-Alts. Most implementations only look at the first CN, |
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70 * and ignore any additional CNs. Most implementations do look at all of |
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71 * the "DNS" Subject-Alts. The CNs or Subject-Alts may contain wildcards |
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72 * according to RFC 2818. |
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73 * |
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74 * @param cns CN fields, in order, as extracted from the X.509 |
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75 * certificate. |
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76 * @param subjectAlts Subject-Alt fields of type 2 ("DNS"), as extracted |
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77 * from the X.509 certificate. |
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78 * @param host The hostname to verify. |
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79 * @throws SSLException if the verification process fails. |
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80 */ |
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81 void verify(String host, String[] cns, String[] subjectAlts) |
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82 throws SSLException; |
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83 |
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84 } |