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//
// VMime library (http://www.vmime.org)
// Copyright (C) 2002-2013 Vincent Richard <vincent@vmime.org>
//
// This program is free software; you can redistribute it and/or
// modify it under the terms of the GNU General Public License as
// published by the Free Software Foundation; either version 3 of
// the License, or (at your option) any later version.
//
// This program 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 for more details.
//
// You should have received a copy of the GNU General Public License along
// with this program; if not, write to the Free Software Foundation, Inc.,
// 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
//
// Linking this library statically or dynamically with other modules is making
// a combined work based on this library. Thus, the terms and conditions of
// the GNU General Public License cover the whole combination.
//
#ifndef VMIME_SECURITY_CERT_X509CERTIFICATE_HPP_INCLUDED
#define VMIME_SECURITY_CERT_X509CERTIFICATE_HPP_INCLUDED
#include "../vmime/config.hpp"
#if VMIME_HAVE_MESSAGING_FEATURES && VMIME_HAVE_TLS_SUPPORT
#include "../vmime/security/cert/certificate.hpp"
#include "../vmime/utility/stream.hpp"
#include "../vmime/base.hpp"
#include "../vmime/types.hpp"
#include "../vmime/dateTime.hpp"
namespace vmime {
namespace security {
namespace cert {
/** Identity certificate based on X.509 standard.
*/
class VMIME_EXPORT X509Certificate : public certificate
{
public:
~X509Certificate();
/** Supported encodings for X.509 certificates. */
enum Format
{
FORMAT_DER, /**< DER encoding */
FORMAT_PEM /**< PEM encoding */
};
/** Supported digest algorithms (used for fingerprint). */
enum DigestAlgorithm
{
DIGEST_MD5, /**< MD5 digest */
DIGEST_SHA1 /**< SHA1 digest */
};
/** Imports a DER or PEM encoded X.509 certificate.
*
* @param is input stream to read data from
* @return a X.509 certificate, or NULL if the given data does not
* represent a valid certificate
*/
static ref <X509Certificate> import(utility::inputStream& is);
/** Imports a DER or PEM encoded X.509 certificate.
*
* @param data points to raw data
* @param length size of data
* @return a X.509 certificate, or NULL if the given data does not
* represent a valid certificate
*/
static ref <X509Certificate> import(const byte_t* data, const size_t length);
/** Exports this X.509 certificate to the specified format.
*
* @param os output stream into which write data
* @param format output format
*/
virtual void write(utility::outputStream& os, const Format format) const = 0;
/** Returns the X.509 certificate's serial number. This is obtained
* by the X.509 Certificate 'serialNumber' field. Serial is not
* always a 32 or 64bit number. Some CAs use large serial numbers,
* thus it may be wise to handle it as something opaque.
*
* @return serial number of this certificate
*/
virtual const byteArray getSerialNumber() const = 0;
/** Checks if this certificate has the given issuer.
*
* @param issuer certificate of a possible issuer
* @return true if this certificate was issued by the given issuer,
* false otherwise
*/
// FIX by Elmue: Added support to get details about a certificate
// returns "C=US,O=VeriSign\, Inc.,OU=Class 1 Public Primary Certification Authority"
virtual const string getIssuer() const = 0;
virtual bool checkIssuer(ref <const X509Certificate> issuer) const = 0;
/** Verifies this certificate against a given trusted one.
*
* @param caCert a certificate that is considered to be trusted one
* @return true if the verification succeeded, false otherwise
*/
virtual bool verify(ref <const X509Certificate> caCert) const = 0;
/** Verify certificate's subject name against the given hostname.
*
* @param hostname DNS name of the server
* @return true if the match is successful, false otherwise
*/
// FIX by Elmue: Added parameter
virtual bool verifyHostName(const string& hostname, string& s_NoMatch) const = 0;
/** Gets the expiration date of this certificate. This is the date
* at which this certificate will not be valid anymore.
*
* @return expiration date of this certificate
*/
virtual const datetime getExpirationDate() const = 0;
/** Gets the activation date of this certificate. This is the date
* at which this certificate will be valid.
*
* @return activation date of this certificate
*/
virtual const datetime getActivationDate() const = 0;
/** Returns the fingerprint of this certificate.
*
* @return the fingerprint of this certificate
*/
virtual const byteArray getFingerprint(const DigestAlgorithm algo) const = 0;
};
} // cert
} // security
} // vmime
#endif // VMIME_HAVE_MESSAGING_FEATURES && VMIME_HAVE_TLS_SUPPORT
#endif // VMIME_SECURITY_CERT_X509CERTIFICATE_HPP_INCLUDED
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Chris Maunder is the co-founder of
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In the late 1990s, he and his business partner David Cunningham recognized the need for a platform that would facilitate knowledge-sharing among developers, leading to the establishment of CodeProject.com in 1999. Chris's expertise in programming and his passion for fostering a collaborative environment have played a pivotal role in the success of CodeProject.com. Over the years, the website has grown into a vibrant community where programmers worldwide can connect, exchange ideas, and find solutions to coding challenges. Chris is a prolific contributor to the developer community through his articles and tutorials, and his latest passion project,
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In addition to his work with CodeProject.com, Chris co-founded ContentLab and DeveloperMedia, two projects focussed on helping companies make their Software Projects a success. Chris's roles included Product Development, Content Creation, Client Satisfaction and Systems Automation.