J. Duke | 319a3b9 | 2007-12-01 00:00:00 +0000 | [diff] [blame^] | 1 | /* |
| 2 | * Portions Copyright 2003-2006 Sun Microsystems, Inc. All Rights Reserved. |
| 3 | */ |
| 4 | |
| 5 | /* Copyright (c) 2002 Graz University of Technology. All rights reserved. |
| 6 | * |
| 7 | * Redistribution and use in source and binary forms, with or without |
| 8 | * modification, are permitted provided that the following conditions are met: |
| 9 | * |
| 10 | * 1. Redistributions of source code must retain the above copyright notice, |
| 11 | * this list of conditions and the following disclaimer. |
| 12 | * |
| 13 | * 2. Redistributions in binary form must reproduce the above copyright notice, |
| 14 | * this list of conditions and the following disclaimer in the documentation |
| 15 | * and/or other materials provided with the distribution. |
| 16 | * |
| 17 | * 3. The end-user documentation included with the redistribution, if any, must |
| 18 | * include the following acknowledgment: |
| 19 | * |
| 20 | * "This product includes software developed by IAIK of Graz University of |
| 21 | * Technology." |
| 22 | * |
| 23 | * Alternately, this acknowledgment may appear in the software itself, if |
| 24 | * and wherever such third-party acknowledgments normally appear. |
| 25 | * |
| 26 | * 4. The names "Graz University of Technology" and "IAIK of Graz University of |
| 27 | * Technology" must not be used to endorse or promote products derived from |
| 28 | * this software without prior written permission. |
| 29 | * |
| 30 | * 5. Products derived from this software may not be called |
| 31 | * "IAIK PKCS Wrapper", nor may "IAIK" appear in their name, without prior |
| 32 | * written permission of Graz University of Technology. |
| 33 | * |
| 34 | * THIS SOFTWARE IS PROVIDED "AS IS" AND ANY EXPRESSED OR IMPLIED |
| 35 | * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED |
| 36 | * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR |
| 37 | * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE LICENSOR BE |
| 38 | * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, |
| 39 | * OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, |
| 40 | * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, |
| 41 | * OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON |
| 42 | * ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, |
| 43 | * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY |
| 44 | * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE |
| 45 | * POSSIBILITY OF SUCH DAMAGE. |
| 46 | */ |
| 47 | |
| 48 | package sun.security.pkcs11.wrapper; |
| 49 | |
| 50 | import java.math.BigInteger; |
| 51 | |
| 52 | /** |
| 53 | * class CK_MECHANISM specifies a particular mechanism and any parameters it |
| 54 | * requires.<p> |
| 55 | * <B>PKCS#11 structure:</B> |
| 56 | * <PRE> |
| 57 | * typedef struct CK_MECHANISM { |
| 58 | * CK_MECHANISM_TYPE mechanism; |
| 59 | * CK_VOID_PTR pParameter; |
| 60 | * CK_ULONG ulParameterLen; |
| 61 | * } CK_MECHANISM; |
| 62 | * </PRE> |
| 63 | * |
| 64 | * @author Karl Scheibelhofer <Karl.Scheibelhofer@iaik.at> |
| 65 | * @author Martin Schlaeffer <schlaeff@sbox.tugraz.at> |
| 66 | */ |
| 67 | public class CK_MECHANISM { |
| 68 | |
| 69 | /** |
| 70 | * <B>PKCS#11:</B> |
| 71 | * <PRE> |
| 72 | * CK_MECHANISM_TYPE mechanism; |
| 73 | * </PRE> |
| 74 | */ |
| 75 | public long mechanism; |
| 76 | |
| 77 | /** |
| 78 | * <B>PKCS#11:</B> |
| 79 | * <PRE> |
| 80 | * CK_VOID_PTR pParameter; |
| 81 | * CK_ULONG ulParameterLen; |
| 82 | * </PRE> |
| 83 | */ |
| 84 | public Object pParameter; |
| 85 | |
| 86 | public CK_MECHANISM() { |
| 87 | // empty |
| 88 | } |
| 89 | |
| 90 | public CK_MECHANISM(long mechanism) { |
| 91 | this.mechanism = mechanism; |
| 92 | } |
| 93 | |
| 94 | // We don't have a (long,Object) constructor to force type checking. |
| 95 | // This makes sure we don't accidentally pass a class that the native |
| 96 | // code cannot handle. |
| 97 | |
| 98 | public CK_MECHANISM(long mechanism, byte[] pParameter) { |
| 99 | init(mechanism, pParameter); |
| 100 | } |
| 101 | |
| 102 | public CK_MECHANISM(long mechanism, BigInteger b) { |
| 103 | init(mechanism, sun.security.pkcs11.P11Util.getMagnitude(b)); |
| 104 | } |
| 105 | |
| 106 | public CK_MECHANISM(long mechanism, CK_VERSION version) { |
| 107 | init(mechanism, version); |
| 108 | } |
| 109 | |
| 110 | public CK_MECHANISM(long mechanism, CK_SSL3_MASTER_KEY_DERIVE_PARAMS params) { |
| 111 | init(mechanism, params); |
| 112 | } |
| 113 | |
| 114 | public CK_MECHANISM(long mechanism, CK_SSL3_KEY_MAT_PARAMS params) { |
| 115 | init(mechanism, params); |
| 116 | } |
| 117 | |
| 118 | public CK_MECHANISM(long mechanism, CK_TLS_PRF_PARAMS params) { |
| 119 | init(mechanism, params); |
| 120 | } |
| 121 | |
| 122 | public CK_MECHANISM(long mechanism, CK_ECDH1_DERIVE_PARAMS params) { |
| 123 | init(mechanism, params); |
| 124 | } |
| 125 | |
| 126 | public CK_MECHANISM(long mechanism, Long params) { |
| 127 | init(mechanism, params); |
| 128 | } |
| 129 | |
| 130 | private void init(long mechanism, Object pParameter) { |
| 131 | this.mechanism = mechanism; |
| 132 | this.pParameter = pParameter; |
| 133 | } |
| 134 | |
| 135 | /** |
| 136 | * Returns the string representation of CK_MECHANISM. |
| 137 | * |
| 138 | * @return the string representation of CK_MECHANISM |
| 139 | */ |
| 140 | public String toString() { |
| 141 | StringBuffer buffer = new StringBuffer(); |
| 142 | |
| 143 | buffer.append(Constants.INDENT); |
| 144 | buffer.append("mechanism: "); |
| 145 | buffer.append(mechanism); |
| 146 | buffer.append(Constants.NEWLINE); |
| 147 | |
| 148 | buffer.append(Constants.INDENT); |
| 149 | buffer.append("pParameter: "); |
| 150 | buffer.append(pParameter.toString()); |
| 151 | buffer.append(Constants.NEWLINE); |
| 152 | |
| 153 | buffer.append(Constants.INDENT); |
| 154 | buffer.append("ulParameterLen: ??"); |
| 155 | //buffer.append(pParameter.length); |
| 156 | //buffer.append(Constants.NEWLINE); |
| 157 | |
| 158 | return buffer.toString() ; |
| 159 | } |
| 160 | |
| 161 | } |