1 /* 2 * Copyright (c) 2005, 2007, Oracle and/or its affiliates. All rights reserved. 3 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. 4 * 5 * This code is free software; you can redistribute it and/or modify it 6 * under the terms of the GNU General Public License version 2 only, as 7 * published by the Free Software Foundation. 8 * 9 * This code is distributed in the hope that it will be useful, but WITHOUT 10 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or 11 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License 12 * version 2 for more details (a copy is included in the LICENSE file that 13 * accompanied this code). 14 * 15 * You should have received a copy of the GNU General Public License version 16 * 2 along with this work; if not, write to the Free Software Foundation, 17 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. 18 * 19 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA 20 * or visit www.oracle.com if you need additional information or have any 21 * questions. 22 */ 23 24 /** 25 * @see IsSunMSCAPIAvailable.sh 26 */ 27 28 import java.security.Provider; 29 import java.security.*; 30 import javax.crypto.Cipher; 31 32 public class IsSunMSCAPIAvailable { 33 34 public static void main(String[] args) throws Exception { 35 36 // Check if the provider is available 37 try { 38 Class.forName("sun.security.mscapi.SunMSCAPI"); 39 40 } catch (Exception e) { 41 System.out.println( 42 "The SunMSCAPI provider is not available on this platform"); 43 return; 44 } 45 46 // Dynamically register the SunMSCAPI provider 47 Security.addProvider(new sun.security.mscapi.SunMSCAPI()); 48 49 50 Provider p = Security.getProvider("SunMSCAPI"); 51 52 System.out.println("SunMSCAPI provider classname is " + 53 p.getClass().getName()); 54 System.out.println("SunMSCAPI provider name is " + p.getName()); 55 System.out.println("SunMSCAPI provider version # is " + p.getVersion()); 56 System.out.println("SunMSCAPI provider info is " + p.getInfo()); 57 58 /* 59 * Secure Random 60 */ 61 62 SecureRandom random = SecureRandom.getInstance("Windows-PRNG", p); 63 System.out.println(" Windows-PRNG is implemented by: " + 64 random.getClass().getName()); 65 66 /* 67 * Key Store 68 */ 69 KeyStore keystore = KeyStore.getInstance("Windows-MY", p); 70 System.out.println(" Windows-MY is implemented by: " + 71 keystore.getClass().getName()); 72 73 keystore = KeyStore.getInstance("Windows-ROOT", p); 74 System.out.println(" Windows-ROOT is implemented by: " + 75 keystore.getClass().getName()); 76 77 /* 78 * Signature 79 */ 80 Signature signature = Signature.getInstance("SHA1withRSA", p); 81 System.out.println(" SHA1withRSA is implemented by: " + 82 signature.getClass().getName()); 83 84 signature = Signature.getInstance("MD5withRSA", p); 85 System.out.println(" MD5withRSA is implemented by: " + 86 signature.getClass().getName()); 87 88 signature = Signature.getInstance("MD2withRSA", p); 89 System.out.println(" MD2withRSA is implemented by: " + 90 signature.getClass().getName()); 91 92 /* 93 * Key Pair Generator 94 */ 95 KeyPairGenerator keypairGenerator = 96 KeyPairGenerator.getInstance("RSA", p); 97 System.out.println(" RSA is implemented by: " + 98 keypairGenerator.getClass().getName()); 99 100 /* 101 * Cipher 102 */ 103 Cipher cipher = null; 104 105 try { 106 cipher = Cipher.getInstance("RSA", p); 107 System.out.println(" RSA is implemented by: " + 108 cipher.getClass().getName()); 109 110 cipher = Cipher.getInstance("RSA/ECB/PKCS1Padding", p); 111 System.out.println(" RSA/ECB/PKCS1Padding is implemented by: " + 112 cipher.getClass().getName()); 113 114 } catch (GeneralSecurityException e) { 115 System.out.println("Cipher not supported by provider, skipping..."); 116 } 117 } 118 }