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https://github.com/Telecominfraproject/wlan-cloud-lib-poco.git
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125 lines
4.1 KiB
C++
125 lines
4.1 KiB
C++
//
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// X509Certificate.h
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//
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// $Id: //poco/1.4/NetSSL_OpenSSL/include/Poco/Net/X509Certificate.h#1 $
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//
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// Library: NetSSL_OpenSSL
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// Package: SSLCore
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// Module: X509Certificate
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//
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// Definition of the X509Certificate class.
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//
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// Copyright (c) 2006-2009, Applied Informatics Software Engineering GmbH.
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// and Contributors.
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//
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// Permission is hereby granted, free of charge, to any person or organization
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// obtaining a copy of the software and accompanying documentation covered by
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// this license (the "Software") to use, reproduce, display, distribute,
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// execute, and transmit the Software, and to prepare derivative works of the
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// Software, and to permit third-parties to whom the Software is furnished to
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// do so, all subject to the following:
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//
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// The copyright notices in the Software and this entire statement, including
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// the above license grant, this restriction and the following disclaimer,
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// must be included in all copies of the Software, in whole or in part, and
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// all derivative works of the Software, unless such copies or derivative
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// works are solely in the form of machine-executable object code generated by
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// a source language processor.
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//
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// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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// FITNESS FOR A PARTICULAR PURPOSE, TITLE AND NON-INFRINGEMENT. IN NO EVENT
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// SHALL THE COPYRIGHT HOLDERS OR ANYONE DISTRIBUTING THE SOFTWARE BE LIABLE
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// FOR ANY DAMAGES OR OTHER LIABILITY, WHETHER IN CONTRACT, TORT OR OTHERWISE,
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// ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
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// DEALINGS IN THE SOFTWARE.
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//
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#ifndef NetSSL_X509Certificate_INCLUDED
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#define NetSSL_X509Certificate_INCLUDED
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#include "Poco/Net/NetSSL.h"
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#include "Poco/Net/SocketDefs.h"
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#include "Poco/Crypto/X509Certificate.h"
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#include "Poco/DateTime.h"
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#include "Poco/SharedPtr.h"
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#include <set>
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namespace Poco {
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namespace Net {
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class HostEntry;
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class NetSSL_API X509Certificate: public Poco::Crypto::X509Certificate
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/// This class extends Poco::Crypto::X509Certificate with the
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/// feature to validate a certificate.
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{
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public:
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explicit X509Certificate(std::istream& istr);
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/// Creates the X509Certificate object by reading
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/// a certificate in PEM format from a stream.
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explicit X509Certificate(const std::string& path);
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/// Creates the X509Certificate object by reading
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/// a certificate in PEM format from a file.
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explicit X509Certificate(X509* pCert);
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/// Creates the X509Certificate from an existing
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/// OpenSSL certificate. Ownership is taken of
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/// the certificate.
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X509Certificate(X509* pCert, bool shared);
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/// Creates the X509Certificate from an existing
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/// OpenSSL certificate. Ownership is taken of
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/// the certificate. If shared is true, the
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/// certificate's reference count is incremented.
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X509Certificate(const Poco::Crypto::X509Certificate& cert);
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/// Creates the certificate by copying another one.
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X509Certificate& operator = (const Poco::Crypto::X509Certificate& cert);
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/// Assigns a certificate.
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~X509Certificate();
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/// Destroys the X509Certificate.
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bool verify(const std::string& hostName) const;
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/// Verifies the validity of the certificate against the host name.
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///
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/// For this check to be successful, the certificate must contain
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/// a domain name that matches the domain name
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/// of the host.
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///
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/// Returns true if verification succeeded, or false otherwise.
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static bool verify(const Poco::Crypto::X509Certificate& cert, const std::string& hostName);
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/// Verifies the validity of the certificate against the host name.
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///
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/// For this check to be successful, the certificate must contain
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/// a domain name that matches the domain name
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/// of the host.
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///
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/// Returns true if verification succeeded, or false otherwise.
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protected:
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static bool containsWildcards(const std::string& commonName);
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static bool matchByAlias(const std::string& alias, const HostEntry& heData);
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private:
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enum
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{
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NAME_BUFFER_SIZE = 256
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};
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};
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} } // namespace Poco::Net
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#endif // NetSSL_X509Certificate_INCLUDED
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