cX509Crl.h

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//
//
#ifndef _INC_cX509Crl_H
#define _INC_cX509Crl_H
#ifndef NO_PRAGMA_ONCE
#pragma once
#endif
 
#include "cX509Common.h"
#include "cX509Reader.h"
#include "../File/cASNSequence.h"
 
namespace GrayLib
{
        class cX509Crt;
 
        class GRAYLIB_LINK cX509CrlEntry
        {
 
        public:
                cASNBufAlloc m_SerialNumber;    
                cTimeUnits m_revocation_date;   
 
                cX509CrlEntry* m_pNextEnt;      // TODO Get rid of this? Make array.
 
        public:
                cX509CrlEntry() noexcept
                        : m_pNextEnt(nullptr)
                {
                }
 
                ~cX509CrlEntry() noexcept
                {
                        cMem::ZeroSecure(this, sizeof(*this));
                }
 
                void FreeEntries() noexcept
                {
                        cX509CrlEntry* pCur = this->m_pNextEnt;
                        m_pNextEnt = nullptr;
 
                        while (pCur != nullptr)
                        {
                                cX509CrlEntry* pNext = pCur->m_pNextEnt;
                                delete pCur;
                                pCur = pNext;
                        }
                }
 
                HRESULT ReadCrlEntries(cASNReader& r);
        };
 
        class GRAYLIB_LINK cX509Crl : public cX509Common
        {
 
                typedef cX509Common SUPER_t;
 
        public:
                static const char* k_pszPEM;    // "X509 CRL"
 
                cASNBuf m_issuer_raw;           
                cASNSets m_issuer;                      
 
                cTimeUnits m_tThisUpdate;
                cTimeUnits m_tNextUpdate;       
 
                cX509CrlEntry m_entry;   
 
                cRefPtr<cX509Crl> m_pNextCrl;
 
        protected:
                void SetEmptyX1();
 
        public:
                cX509Crl()
                        : m_pNextCrl(nullptr)
                {
                }
                ~cX509Crl()
                {
                        SetEmptyX();
                }
 
                virtual void SetEmptyX() override;
 
                virtual HRESULT GetDescription(StrBuilder& s, const char* prefix = nullptr) const override;
 
                bool CheckSignatureParent(const cX509Crt* pCrtParent, X509_Verify_t& rFlags) const;
                bool IsCrtRevoked(const cASNBuf& rSerialNumber) const;
 
                //
                virtual HRESULT ReadFromDer1(const BYTE* pBuffer, size_t nSizeBuf) override;
                virtual HRESULT ReadFromDER(const BYTE* pBuffer, size_t nSizeBuf) override;
 
                //
                virtual HRESULT ReadFromUnk(const BYTE* pBuffer, size_t nSizeBuf) override;
 
                UNITTEST_FRIEND(cX509Crl);
        };
}
 
#endif // _INC_cX509Crl_H