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changed according to Google Guidelines

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avinal
2021-03-06 23:12:59 +05:30
parent ddeda3c8d4
commit 0a366dcbd8
1 changed files with 18 additions and 16 deletions
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34
include/blowfish/blowfish.hpp → include/blowfish/blowfish.h
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@@ -1,4 +1,4 @@
/** /*
* @file blowfish.hpp * @file blowfish.hpp
* @author Avinal Kumar * @author Avinal Kumar
* @since February 15, 2021 * @since February 15, 2021
@@ -6,28 +6,30 @@
* Blowfish Algorithm Header File * Blowfish Algorithm Header File
*/ */
#define MAXKEYBYTES 56 // 448 bits max
#define DWORD unsigned long
#define WORD unsigned int
#define BYTE unsigned char
#if !defined(BLOWFISH_HPP)
#define BLOWFISH_HPP
#include <algorithm> #include <algorithm>
#include <array> #include <array>
#include <string>
class blowfish { #define MAXKEYBYTES 56 // 448 bits max
#define N 16
#define BYTE unsigned char
#define DWORD unsigned long
#define WORD unsigned int
#if !defined(BLOWFISH_BLOWFISH_H_)
#define BLOWFISH_BLOWFISH_H_
class Blowfish {
private: private:
std::array<DWORD, 16 + 2> PArray; std::array<DWORD, N + 2> PArray;
std::array<std::array<DWORD, 256>, 4> Sboxes; std::array<std::array<DWORD, 256>, 4> Sboxes;
DWORD F(DWORD x); DWORD F(DWORD x);
public: public:
blowfish(BYTE *key, WORD keylength); Blowfish(std::string const &key);
void encrypt(DWORD *xl, DWORD *xr); void encrypt(DWORD &xl, DWORD &xr);
void decrypt(DWORD *xl, DWORD *xr); void decrypt(DWORD &xl, DWORD &xr);
}; };
#endif // BLOWFISH_HPP #endif // BLOWFISH_BLOWFISH_H_