Simone
d074cc7c07
Plugin: ns7zip v2.0.0 Architectures: x86-ansi, x86-unicode, amd64-unicode License: LGPL-2.1-or-later
55 lines
941 B
C++
55 lines
941 B
C++
// Crypto/RarAes.h
|
|
|
|
#ifndef ZIP7_INC_CRYPTO_RAR_AES_H
|
|
#define ZIP7_INC_CRYPTO_RAR_AES_H
|
|
|
|
#include "../../../C/Aes.h"
|
|
|
|
#include "../../Common/MyBuffer.h"
|
|
|
|
#include "../IPassword.h"
|
|
|
|
#include "MyAes.h"
|
|
|
|
namespace NCrypto {
|
|
namespace NRar3 {
|
|
|
|
const unsigned kAesKeySize = 16;
|
|
|
|
class CDecoder Z7_final:
|
|
public CAesCbcDecoder
|
|
{
|
|
Byte _salt[8];
|
|
bool _thereIsSalt;
|
|
bool _needCalc;
|
|
// bool _rar350Mode;
|
|
|
|
CByteBuffer _password;
|
|
|
|
Byte _key[kAesKeySize];
|
|
Byte _iv[AES_BLOCK_SIZE];
|
|
|
|
void CalcKey();
|
|
public:
|
|
Z7_COM7F_IMP(Init())
|
|
|
|
void SetPassword(const Byte *data, unsigned size);
|
|
HRESULT SetDecoderProperties2(const Byte *data, UInt32 size);
|
|
|
|
CDecoder();
|
|
|
|
~CDecoder() Z7_DESTRUCTOR_override { Wipe(); }
|
|
void Wipe()
|
|
{
|
|
_password.Wipe();
|
|
Z7_memset_0_ARRAY(_salt);
|
|
Z7_memset_0_ARRAY(_key);
|
|
Z7_memset_0_ARRAY(_iv);
|
|
}
|
|
// void SetRar350Mode(bool rar350Mode) { _rar350Mode = rar350Mode; }
|
|
};
|
|
|
|
}}
|
|
|
|
#endif
|