CryptoKey.h

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// CryptoKey.h
 
// Declares the cCryptoKey class representing a RSA public key in mbedTLS
 
 
 
 
 
#pragma once
 
#include "CtrDrbgContext.h"
#include "mbedtls/pk.h"
 
 
 
 
 
class cCryptoKey
{
    friend class cSslConfig;
 
public:
    cCryptoKey(void);
 
    cCryptoKey(const AString & a_PublicKeyData);
 
    cCryptoKey(const AString & a_PrivateKeyData, const AString & a_Password);
 
    ~cCryptoKey();
 
    int Decrypt(const Byte * a_EncryptedData, size_t a_EncryptedLength, Byte * a_DecryptedData, size_t a_DecryptedMaxLength);
 
    int Encrypt(const Byte * a_PlainData, size_t a_PlainLength, Byte * a_EncryptedData, size_t a_EncryptedMaxLength);
 
    int ParsePublic(const void * a_Data, size_t a_NumBytes);
 
    int ParsePrivate(const void * a_Data, size_t a_NumBytes, const AString & a_Password);
 
    bool IsValid(void) const;
 
protected:
    mbedtls_pk_context m_Pk;
 
    cCtrDrbgContext m_CtrDrbg;
 
 
    mbedtls_pk_context * GetInternal(void) { return &m_Pk; }
} ;
 
typedef std::shared_ptr<cCryptoKey> cCryptoKeyPtr;