/*
* Copyright (c) 2019, Oracle and/or its affiliates. All rights reserved.
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* This code is free software; you can redistribute it and/or modify it
* under the terms of the GNU General Public License version 2 only, as
* published by the Free Software Foundation. Oracle designates this
* particular file as subject to the "Classpath" exception as provided
* by Oracle in the LICENSE file that accompanied this code.
*
* This code is distributed in the hope that it will be useful, but WITHOUT
* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
* version 2 for more details (a copy is included in the LICENSE file that
* accompanied this code).
*
* You should have received a copy of the GNU General Public License version
* 2 along with this work; if not, write to the Free Software Foundation,
* Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
*
* Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
* or visit www.oracle.com if you need additional information or have any
* questions.
*/
/*
* reserved comment block
* DO NOT REMOVE OR ALTER!
*/
/* Copyright (c) 2002 Graz University of Technology. All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions are met:
*
* 1. Redistributions of source code must retain the above copyright notice,
* this list of conditions and the following disclaimer.
*
* 2. Redistributions in binary form must reproduce the above copyright notice,
* this list of conditions and the following disclaimer in the documentation
* and/or other materials provided with the distribution.
*
* 3. The end-user documentation included with the redistribution, if any, must
* include the following acknowledgment:
*
* "This product includes software developed by IAIK of Graz University of
* Technology."
*
* Alternately, this acknowledgment may appear in the software itself, if
* and wherever such third-party acknowledgments normally appear.
*
* 4. The names "Graz University of Technology" and "IAIK of Graz University of
* Technology" must not be used to endorse or promote products derived from
* this software without prior written permission.
*
* 5. Products derived from this software may not be called
* "IAIK PKCS Wrapper", nor may "IAIK" appear in their name, without prior
* written permission of Graz University of Technology.
*
* THIS SOFTWARE IS PROVIDED "AS IS" AND ANY EXPRESSED OR IMPLIED
* WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
* WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
* PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE LICENSOR BE
* LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY,
* OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
* PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA,
* OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
* ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
* OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
* POSSIBILITY OF SUCH DAMAGE.
*/
package sun.security.pkcs11.wrapper;
import java.security.ProviderException;
class CK_MECHANISM_INFO provides information about a particular mechanism.
PKCS#11 structure:
typedef struct CK_MECHANISM_INFO {
CK_ULONG ulMinKeySize;
CK_ULONG ulMaxKeySize;
CK_FLAGS flags;
} CK_MECHANISM_INFO;
Author: Karl Scheibelhofer , Martin Schlaeffer
/**
* class CK_MECHANISM_INFO provides information about a particular mechanism.
* <p>
* <B>PKCS#11 structure:</B>
* <PRE>
* typedef struct CK_MECHANISM_INFO {
* CK_ULONG ulMinKeySize;
* CK_ULONG ulMaxKeySize;
* CK_FLAGS flags;
* } CK_MECHANISM_INFO;
* </PRE>
*
* @author Karl Scheibelhofer <Karl.Scheibelhofer@iaik.at>
* @author Martin Schlaeffer <schlaeff@sbox.tugraz.at>
*/
public class CK_MECHANISM_INFO {
PKCS#11:
CK_ULONG ulMinKeySize;
/**
* <B>PKCS#11:</B>
* <PRE>
* CK_ULONG ulMinKeySize;
* </PRE>
*/
public long ulMinKeySize;
// the integer version of ulMinKeySize for doing the actual range
// check in SunPKCS11 provider, defaults to 0
public final int iMinKeySize;
PKCS#11:
CK_ULONG ulMaxKeySize;
/**
* <B>PKCS#11:</B>
* <PRE>
* CK_ULONG ulMaxKeySize;
* </PRE>
*/
public long ulMaxKeySize;
// the integer version of ulMaxKeySize for doing the actual range
// check in SunPKCS11 provider, defaults to Integer.MAX_VALUE
public final int iMaxKeySize;
PKCS#11:
CK_FLAGS flags;
/**
* <B>PKCS#11:</B>
* <PRE>
* CK_FLAGS flags;
* </PRE>
*/
public long flags;
public CK_MECHANISM_INFO(long minKeySize, long maxKeySize,
long flags) {
this.ulMinKeySize = minKeySize;
this.ulMaxKeySize = maxKeySize;
this.iMinKeySize = ((minKeySize < Integer.MAX_VALUE && minKeySize > 0)?
(int)minKeySize : 0);
this.iMaxKeySize = ((maxKeySize < Integer.MAX_VALUE && maxKeySize > 0)?
(int)maxKeySize : Integer.MAX_VALUE);
this.flags = flags;
}
Returns the string representation of CK_MECHANISM_INFO.
Returns: the string representation of CK_MECHANISM_INFO
/**
* Returns the string representation of CK_MECHANISM_INFO.
*
* @return the string representation of CK_MECHANISM_INFO
*/
public String toString() {
StringBuilder sb = new StringBuilder();
sb.append(Constants.INDENT);
sb.append("ulMinKeySize: ");
sb.append(String.valueOf(ulMinKeySize));
sb.append(Constants.NEWLINE);
sb.append(Constants.INDENT);
sb.append("ulMaxKeySize: ");
sb.append(String.valueOf(ulMaxKeySize));
sb.append(Constants.NEWLINE);
sb.append(Constants.INDENT);
sb.append("flags: ");
sb.append(String.valueOf(flags));
sb.append(" = ");
sb.append(Functions.mechanismInfoFlagsToString(flags));
//buffer.append(Constants.NEWLINE);
return sb.toString() ;
}
}