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1   /*
2    * DavMail POP/IMAP/SMTP/CalDav/LDAP Exchange Gateway
3    * Copyright (C) 2009  Mickael Guessant
4    *
5    * This program is free software; you can redistribute it and/or
6    * modify it under the terms of the GNU General Public License
7    * as published by the Free Software Foundation; either version 2
8    * of the License, or (at your option) any later version.
9    *
10   * This program is distributed in the hope that it will be useful,
11   * but WITHOUT ANY WARRANTY; without even the implied warranty of
12   * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
13   * GNU General Public License for more details.
14   *
15   * You should have received a copy of the GNU General Public License
16   * along with this program; if not, write to the Free Software
17   * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
18   */
19  package davmail.http;
20  
21  import sun.security.pkcs11.SunPKCS11;
22  
23  import java.io.ByteArrayInputStream;
24  import java.security.Provider;
25  import java.security.Security;
26  
27  /**
28   * Add the SunPKCS11 Provider.
29   */
30  public final class SunPKCS11ProviderHandler {
31  
32      private SunPKCS11ProviderHandler() {
33      }
34  
35      /**
36       * Register PKCS11 provider.
37       *
38       * @param pkcs11Config PKCS11 config string
39       */
40      public static void registerProvider(String pkcs11Config) {
41          Provider p = new SunPKCS11(new ByteArrayInputStream(pkcs11Config.getBytes()));
42          Security.addProvider(p);
43      }
44  
45  }