138 lines
4.3 KiB
Java
138 lines
4.3 KiB
Java
/*
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* Copyright (c) 2007, Cameron Rich
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*
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* All rights reserved.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions are met:
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*
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* * Redistributions of source code must retain the above copyright notice,
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* this list of conditions and the following disclaimer.
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* * Redistributions in binary form must reproduce the above copyright notice,
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* this list of conditions and the following disclaimer in the documentation
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* and/or other materials provided with the distribution.
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* * Neither the name of the axTLS project nor the names of its contributors
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* may be used to endorse or promote products derived from this software
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* without specific prior written permission.
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*
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* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
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* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
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* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
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* A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR
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* CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
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* EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
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* PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
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* PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
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* LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
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* NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
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* SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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*/
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/*
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* A wrapper around the unmanaged interface to give a semi-decent Java API
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*/
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package axTLSj;
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import java.io.*;
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import java.util.*;
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/**
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* @defgroup java_api Java API.
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*
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* Ensure that the appropriate dispose() methods are called when finished with
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* various objects - otherwise memory leaks will result.
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*/
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/**
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* @class SSL
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* @ingroup java_api
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* @brief A representation of an SSL connection.
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*
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*/
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public class SSL
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{
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public int m_ssl; /**< A pointer to the real SSL type */
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/**
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* @brief Store the reference to an SSL context.
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* @param ip [in] A reference to an SSL object.
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*/
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public SSL(int ip)
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{
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m_ssl = ip;
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}
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/**
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* @brief Free any used resources on this connection.
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*
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* A "Close Notify" message is sent on this connection (if possible). It
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* is up to the application to close the socket.
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*/
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public void dispose()
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{
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axtlsj.ssl_free(m_ssl);
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}
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/**
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* @brief Return the result of a handshake.
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* @return SSL_OK if the handshake is complete and ok.
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* @see ssl.h for the error code list.
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*/
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public int handshakeStatus()
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{
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return axtlsj.ssl_handshake_status(m_ssl);
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}
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/**
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* @brief Return the SSL cipher id.
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* @return The cipher id which is one of:
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* - SSL_AES128_SHA (0x2f)
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* - SSL_AES256_SHA (0x35)
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* - SSL_RC4_128_SHA (0x05)
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* - SSL_RC4_128_MD5 (0x04)
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*/
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public byte getCipherId()
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{
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return axtlsj.ssl_get_cipher_id(m_ssl);
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}
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/**
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* @brief Get the session id for a handshake.
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*
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* This will be a 32 byte sequence and is available after the first
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* handshaking messages are sent.
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* @return The session id as a 32 byte sequence.
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* @note A SSLv23 handshake may have only 16 valid bytes.
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*/
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public byte[] getSessionId()
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{
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return axtlsj.ssl_get_session_id(m_ssl);
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}
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/**
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* @brief Retrieve an X.509 distinguished name component.
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*
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* When a handshake is complete and a certificate has been exchanged,
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* then the details of the remote certificate can be retrieved.
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*
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* This will usually be used by a client to check that the server's common
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* name matches the URL.
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*
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* A full handshake needs to occur for this call to work.
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*
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* @param component [in] one of:
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* - SSL_X509_CERT_COMMON_NAME
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* - SSL_X509_CERT_ORGANIZATION
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* - SSL_X509_CERT_ORGANIZATIONAL_NAME
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* - SSL_X509_CA_CERT_COMMON_NAME
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* - SSL_X509_CA_CERT_ORGANIZATION
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* - SSL_X509_CA_CERT_ORGANIZATIONAL_NAME
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* @return The appropriate string (or null if not defined)
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*/
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public String getCertificateDN(int component)
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{
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return axtlsj.ssl_get_cert_dn(m_ssl, component);
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}
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}
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