flm01/openwrt/package/luci/libs/nixio/axTLS/bindings/java/SSLUtil.java

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/*
* Copyright (c) 2007, Cameron Rich
*
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions are met:
*
* * Redistributions of source code must retain the above copyright notice,
* this list of conditions and the following disclaimer.
* * 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.
* * Neither the name of the axTLS project nor the names of its contributors
* may be used to endorse or promote products derived from this software
* without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
* "AS IS" AND ANY EXPRESS 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 COPYRIGHT OWNER OR
* CONTRIBUTORS 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.
*/
/*
* A wrapper around the unmanaged interface to give a semi-decent Java API
*/
package axTLSj;
import java.io.*;
import java.util.*;
/**
* @class SSLUtil
* @ingroup java_api
* @brief Some global helper functions.
*
*/
public class SSLUtil
{
/**
* @brief Load up the ddl/shared library
*/
static
{
System.loadLibrary("axtlsj");
}
/**
* @brief Return the build mode of the axTLS project.
* @return The build mode is one of:
* - SSL_BUILD_SERVER_ONLY
* - SSL_BUILD_ENABLE_VERIFICATION
* - SSL_BUILD_ENABLE_CLIENT
* - SSL_BUILD_FULL_MODE
*/
public static int buildMode()
{
return axtlsj.ssl_get_config(axtlsj.SSL_BUILD_MODE);
}
/**
* @brief Return the number of chained certificates that the client/server
* supports.
* @return The number of supported client/server certificates.
*/
public static int maxCerts()
{
return axtlsj.ssl_get_config(axtlsj.SSL_MAX_CERT_CFG_OFFSET);
}
/**
* @brief Return the number of CA certificates that the client/server
* supports.
* @return The number of supported CA certificates.
*/
public static int maxCACerts()
{
return axtlsj.ssl_get_config(axtlsj.SSL_MAX_CA_CERT_CFG_OFFSET);
}
/**
* @brief Indicate if PEM is supported.
* @return true if PEM supported.
*/
public static boolean hasPEM()
{
return axtlsj.ssl_get_config(axtlsj.SSL_HAS_PEM) > 0 ? true : false;
}
/**
* @brief Display the text string of the error.
* @param error_code [in] The integer error code.
* @see ssl.h for the error code list.
*/
public static void displayError(int error_code)
{
axtlsj.ssl_display_error(error_code);
}
/**
* @brief Return the version of the axTLS project.
*/
public static String version()
{
return axtlsj.ssl_version();
}
}