27 
  28 import java.security.*;
  29 
  30 /**
  31  * This class is for various network permissions.
  32  * An SSLPermission contains a name (also referred to as a "target name") but
  33  * no actions list; you either have the named permission
  34  * or you don't.
  35  * <P>
  36  * The target name is the name of the network permission (see below). The naming
  37  * convention follows the  hierarchical property naming convention.
  38  * Also, an asterisk
  39  * may appear at the end of the name, following a ".", or by itself, to
  40  * signify a wildcard match. For example: "foo.*" and "*" signify a wildcard
  41  * match, while "*foo" and "a*b" do not.
  42  * <P>
  43  * The following table lists all the possible SSLPermission target names,
  44  * and for each provides a description of what the permission allows
  45  * and a discussion of the risks of granting code the permission.
  46  *
  47  * <table border=1 cellpadding=5
  48  *  summary="permission name, what it allows, and associated risks">

  49  * <tr>
  50  * <th>Permission Target Name</th>
  51  * <th>What the Permission Allows</th>
  52  * <th>Risks of Allowing this Permission</th>
  53  * </tr>

  54  *

  55  * <tr>
  56  *   <td>setHostnameVerifier</td>
  57  *   <td>The ability to set a callback which can decide whether to
  58  * allow a mismatch between the host being connected to by
  59  * an HttpsURLConnection and the common name field in
  60  * server certificate.
  61  *  </td>
  62  *   <td>Malicious
  63  * code can set a verifier that monitors host names visited by
  64  * HttpsURLConnection requests or that allows server certificates
  65  * with invalid common names.
  66  * </td>
  67  * </tr>
  68  *
  69  * <tr>
  70  *   <td>getSSLSessionContext</td>
  71  *   <td>The ability to get the SSLSessionContext of an SSLSession.
  72  * </td>
  73  *   <td>Malicious code may monitor sessions which have been established
  74  * with SSL peers or might invalidate sessions to slow down performance.
  75  * </td>
  76  * </tr>
  77  *
  78  * <tr>
  79  *   <td>setDefaultSSLContext</td>
  80  *   <td>The ability to set the default SSL context
  81  * </td>
  82  *   <td>Malicious code can set a context that monitors the opening of
  83  * connections or the plaintext data that is transmitted.
  84  * </td>
  85  * </tr>
  86  *

  87  * </table>
  88  *
  89  * @see java.security.BasicPermission
  90  * @see java.security.Permission
  91  * @see java.security.Permissions
  92  * @see java.security.PermissionCollection
  93  * @see java.lang.SecurityManager
  94  *
  95  * @since 1.4
  96  * @author Marianne Mueller
  97  * @author Roland Schemers
  98  */
  99 
 100 public final class SSLPermission extends BasicPermission {
 101 
 102     private static final long serialVersionUID = -3456898025505876775L;
 103 
 104     /**
 105      * Creates a new SSLPermission with the specified name.
 106      * The name is the symbolic name of the SSLPermission, such as

  27 
  28 import java.security.*;
  29 
  30 /**
  31  * This class is for various network permissions.
  32  * An SSLPermission contains a name (also referred to as a "target name") but
  33  * no actions list; you either have the named permission
  34  * or you don't.
  35  * <P>
  36  * The target name is the name of the network permission (see below). The naming
  37  * convention follows the  hierarchical property naming convention.
  38  * Also, an asterisk
  39  * may appear at the end of the name, following a ".", or by itself, to
  40  * signify a wildcard match. For example: "foo.*" and "*" signify a wildcard
  41  * match, while "*foo" and "a*b" do not.
  42  * <P>
  43  * The following table lists all the possible SSLPermission target names,
  44  * and for each provides a description of what the permission allows
  45  * and a discussion of the risks of granting code the permission.
  46  *
  47  * <table class="striped">
  48  * <caption style="display:none">permission name, what it allows, and associated risks</caption>
  49  * <thead>
  50  * <tr>
  51  * <th>Permission Target Name</th>
  52  * <th>What the Permission Allows</th>
  53  * <th>Risks of Allowing this Permission</th>
  54  * </tr>
  55  * </thead>
  56  *
  57  * <tbody>
  58  * <tr>
  59  *   <td>setHostnameVerifier</td>
  60  *   <td>The ability to set a callback which can decide whether to
  61  * allow a mismatch between the host being connected to by
  62  * an HttpsURLConnection and the common name field in
  63  * server certificate.
  64  *  </td>
  65  *   <td>Malicious
  66  * code can set a verifier that monitors host names visited by
  67  * HttpsURLConnection requests or that allows server certificates
  68  * with invalid common names.
  69  * </td>
  70  * </tr>
  71  *
  72  * <tr>
  73  *   <td>getSSLSessionContext</td>
  74  *   <td>The ability to get the SSLSessionContext of an SSLSession.
  75  * </td>
  76  *   <td>Malicious code may monitor sessions which have been established
  77  * with SSL peers or might invalidate sessions to slow down performance.
  78  * </td>
  79  * </tr>
  80  *
  81  * <tr>
  82  *   <td>setDefaultSSLContext</td>
  83  *   <td>The ability to set the default SSL context
  84  * </td>
  85  *   <td>Malicious code can set a context that monitors the opening of
  86  * connections or the plaintext data that is transmitted.
  87  * </td>
  88  * </tr>
  89  *
  90  * </tbody>
  91  * </table>
  92  *
  93  * @see java.security.BasicPermission
  94  * @see java.security.Permission
  95  * @see java.security.Permissions
  96  * @see java.security.PermissionCollection
  97  * @see java.lang.SecurityManager
  98  *
  99  * @since 1.4
 100  * @author Marianne Mueller
 101  * @author Roland Schemers
 102  */
 103 
 104 public final class SSLPermission extends BasicPermission {
 105 
 106     private static final long serialVersionUID = -3456898025505876775L;
 107 
 108     /**
 109      * Creates a new SSLPermission with the specified name.
 110      * The name is the symbolic name of the SSLPermission, such as