【光之盾网络验证源码】【唤醒源码】【progressdialog 源码】17173网站源码

【光之盾网络验证源码】【唤醒源码】【progressdialog 源码】17173网站源码_网站游戏源码

2024-12-24 09:50:16 来源：{typename type="name"/} 分类：{typename type="name"/}

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17173网站源码_网站游戏源码

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F(X,Y,Z) =(X&Y)|((~X)&Z)

G(X,Y,Z) =(X&Z)|(Y&(~Z))

H(X,Y,Z) =X^Y^Z

I(X,Y,Z)=Y^(X|(~Z))

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=============================å¤´æä»¶Security.h===============================================

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char Md5Buffer[];

CSecurity Security;

Security.MD5("a string",Md5Buffer);

// ä¸å ifdef åæ¯åå»ºä½¿ä» DLL å¯¼åºæ´ç®åç

// å®çæ åæ¹æ³ãæ¤ DLL ä¸çæææä»¶é½æ¯ç¨å½ä»¤è¡ä¸å®ä¹ç SECURITY_EXPORTS

// ç¬¦å·ç¼è¯çãå¨ä½¿ç¨æ¤ DLL ç

// ç¬¦å·è§ä¸ºæ¯è¢«å¯¼åºçã

//å¨ä½¿ç¨è¯¥ç±»çå°æ¹åå«æ¬æä»¶å³å¯

#ifdef SECURITY_EXPORTS

#define SECURITY_API __declspec(dllexport)

#else

#define SECURITY_API __declspec(dllimport)

#endif

/* POINTER defines a generic pointer type */

typedef unsigned char *POINTER;

/* UINT2 defines a two byte word */

typedef unsigned short int UINT2;

/* UINT4 defines a four byte word */

typedef unsigned long int UINT4;

#define PROTO_LIST(list) list

/* MD5 context. */

typedef struct _MD5_CTX

{

UINT4 state[4]; /* state (ABCD) */

UINT4 count[2]; /* number of bits, modulo 2^ (lsb first) */

unsigned char buffer[]; /* input buffer */

} MD5_CTX;

static unsigned char PADDING[]= {

0x, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,

0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,

0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0

};

/* Constants for MD5Transform routine.

#define S 7

#define S

#define S 5

#define S 9

#define S

#define S 4

#define S

#define S 6

#define S

/* F, G, H and I are basic MD5 functions.

#define F(x, y, z) (((x) & (y)) | ((~x) & (z)))

#define G(x, y, z) (((x) & (z)) | ((y) & (~z)))

#define H(x, y, z) ((x) ^ (y) ^ (z))

#define I(x, y, z) ((y) ^ ((x) | (~z)))

/* ROTATE_LEFT rotates x left n bits.

#define ROTATE_LEFT(x, n) (((x) << (n)) | ((x) >> (-(n))))

/* FF, GG, HH, and II transformations for rounds 1, 2, 3, and 4.

Rotation is separate from addition to prevent recomputation.

#define FF(a, b, c, d, x, s, ac) { (a) += F ((b), (c), (d)) + (x) + (UINT4)(ac);(a) = ROTATE_LEFT ((a), (s)); (a) += (b); }

#define GG(a, b, c, d, x, s, ac) { (a) += G ((b), (c), (d)) + (x) + (UINT4)(ac); (a) = ROTATE_LEFT ((a), (s)); (a) += (b); }

#define HH(a, b, c, d, x, s, ac) { (a) += H ((b), (c), (d)) + (x) + (UINT4)(ac); (a) = ROTATE_LEFT ((a), (s)); (a) += (b); }

#define II(a, b, c, d, x, s, ac) { (a) += I ((b), (c), (d)) + (x) + (UINT4)(ac); (a) = ROTATE_LEFT ((a), (s)); (a) += (b); }

#define TEST_BLOCK_LEN

#define TEST_BLOCK_COUNT

// æ¤ç±»æ¯ä» Security.dll å¯¼åºç

class SECURITY_API CSecurity

{

public:

CSecurity(void);

void CSecurity::MD5( const char *string ,char *lpMD5StringBuffer ) ;

private:

void MD5Transform PROTO_LIST ((UINT4 [4], unsigned char []));

void MD5_memcpy PROTO_LIST ((POINTER, POINTER, size_t));

void MD5_memset PROTO_LIST ((POINTER, int, size_t));

void MD5Init PROTO_LIST ((MD5_CTX *));

void MD5Update PROTO_LIST ((MD5_CTX *, unsigned char *, size_t));

void MD5Final PROTO_LIST ((unsigned char [], MD5_CTX *));

void MDTimeTrial PROTO_LIST ((void));

void StringAddOne PROTO_LIST ((char *));

void Encode PROTO_LIST ((unsigned char *, UINT4 *, size_t));

void Decode PROTO_LIST ((UINT4 *, unsigned char *, size_t));

};

===============================Security.cpp====================================================

// Security.cpp : å®ä¹ DLL åºç¨ç¨åºçå¥å£ç¹ã

#include "stdafx.h"

#include<stdio.h>

#include<stdlib.h>

#include<string.h>

#include<math.h>

#include<ctype.h>

#include "Security.h"

BOOL APIENTRY DllMain( HANDLE hModule,

DWORD ul_reason_for_call,

LPVOID lpReserved

)

{

switch (ul_reason_for_call)

{

case DLL_PROCESS_ATTACH:

case DLL_THREAD_ATTACH:

case DLL_THREAD_DETACH:

case DLL_PROCESS_DETACH:

break;

}

return TRUE;

}

// è¿æ¯å·²å¯¼åºç±»çæé å½æ°ã

// æå³ç±»å®ä¹çä¿¡æ¯ï¼è¯·åé Security.h

CSecurity::CSecurity()

{

return;

}

MD5 initialization. Begins an MD5 operation, writing a new context.

void CSecurity::MD5Init( MD5_CTX *context )

{

context->count[0] = context->count[1] = 0;

Load magic initialization constants.

context->state[0] = 0x;

context->state[1] = 0xefcdab;

context->state[2] = 0xbadcfe;

context->state[3] = 0x;

}

MD5 block update operation. Continues an MD5 message-digest

operation, processing another message block, and updating the

context.

void CSecurity::MD5Update(

MD5_CTX *context, /* context */

unsigned char *input, /* input block */

size_t inputLen /* length of input block */

)

{

size_t i, index, partLen;

/* Compute number of bytes mod */

index = (size_t)((context->count[0] >> 3) & 0x3F);

/* Update number of bits */

if ((context->count[0] += ((UINT4)inputLen << 3))

< ((UINT4)inputLen << 3))

context->count[1]++;

context->count[1] += ((UINT4)inputLen >> );

partLen = - index;

/* Transform as many times as possible. */

if (inputLen >= partLen) {

MD5_memcpy

((POINTER)&context->buffer[index], (POINTER)input, partLen);

MD5Transform (context->state, context->buffer);

for (i = partLen; i + < inputLen; i += )

MD5Transform (context->state, &input);

index = 0;

}

else

i = 0;

/* Buffer remaining input */

MD5_memcpy

((POINTER)&context->buffer[index], (POINTER)&input,

inputLen-i);

}

MD5 finalization. Ends an MD5 message-digest operation, writing the

the message digest and zeroizing the context.

void CSecurity::MD5Final(

unsigned char digest[], /* message digest */

MD5_CTX *context /* context */

)

{

unsigned char bits[8];

size_t index, padLen;

/* Save number of bits */

Encode (bits, context->count, 8);

/* Pad out to mod . */

index = (size_t)((context->count[0] >> 3) & 0x3f);

padLen = (index < ) ? ( - index) : ( - index);

MD5Update (context, PADDING, padLen);

/* Append length (before padding) */

MD5Update (context, bits, 8);

/* Store state in digest */

Encode (digest, context->state, );

/* Zeroize sensitive information. */

MD5_memset ((POINTER)context, 0, sizeof (*context));

}

MD5 basic transformation. Transforms state based on block.

void CSecurity::MD5Transform(

UINT4 state[4],

unsigned char block[]

)

{

UINT4 a = state[0], b = state[1], c = state[2], d = state[3], x[];

Decode (x, block, );

/* Round 1 */

FF (a, b, c, d, x[ 0], S, 0xdaa); /* 1 */

FF (d, a, b, c, x[ 1], S, 0xe8c7b); /* 2 */

FF (c, d, a, b, x[ 2], S, 0xdb); /* 3 */

FF (b, c, d, a, x[ 3], S, 0xc1bdceee); /* 4 */

FF (a, b, c, d, x[ 4], S, 0xfc0faf); /* 5 */

FF (d, a, b, c, x[ 5], S, 0xca); /* 6 */

FF (c, d, a, b, x[ 6], S, 0xa); /* 7 */

FF (b, c, d, a, x[ 7], S, 0xfd); /* 8 */

FF (a, b, c, d, x[ 8], S, 0xd8); /* 9 */

FF (d, a, b, c, x[ 9], S, 0x8bf7af); /* */

FF (c, d, a, b, x[], S, 0xffff5bb1); /* */

FF (b, c, d, a, x[], S, 0xcd7be); /* */

FF (a, b, c, d, x[], S, 0x6b); /* */

FF (d, a, b, c, x[], S, 0xfd); /* */

FF (c, d, a, b, x[], S, 0xae); /* */

FF (b, c, d, a, x[], S, 0xb); /* */

/* Round 2 */

GG (a, b, c, d, x[ 1], S, 0xfe); /* */

GG (d, a, b, c, x[ 6], S, 0xcb); /* */

GG (c, d, a, b, x[], S, 0xe5a); /* */

GG (b, c, d, a, x[ 0], S, 0xe9b6c7aa); /* */

GG (a, b, c, d, x[ 5], S, 0xdfd); /* */

GG (d, a, b, c, x[], S, 0x); /* */

GG (c, d, a, b, x[], S, 0xd8a1e); /* */

GG (b, c, d, a, x[ 4], S, 0xe7d3fbc8); /* */

GG (a, b, c, d, x[ 9], S, 0xe1cde6); /* */

GG (d, a, b, c, x[], S, 0xcd6); /* */

GG (c, d, a, b, x[ 3], S, 0xf4dd); /* */

GG (b, c, d, a, x[ 8], S, 0xaed); /* */

GG (a, b, c, d, x[], S, 0xa9e3e); /* */

GG (d, a, b, c, x[ 2], S, 0xfcefa3f8); /* */

GG (c, d, a, b, x[ 7], S, 0xfd9); /* */

GG (b, c, d, a, x[], S, 0x8d2a4c8a); /* */

/* Round 3 */

HH (a, b, c, d, x[ 5], S, 0xfffa); /* */

HH (d, a, b, c, x[ 8], S, 0xf); /* */

HH (c, d, a, b, x[], S, 0x6d9d); /* */

HH (b, c, d, a, x[], S, 0xfdec); /* */

HH (a, b, c, d, x[ 1], S, 0xa4beea); /* */

HH (d, a, b, c, x[ 4], S, 0x4bdecfa9); /* */

HH (c, d, a, b, x[ 7], S, 0xf6bb4b); /* */

HH (b, c, d, a, x[], S, 0xbebfbc); /* */

HH (a, b, c, d, x[], S, 0xb7ec6); /* */

HH (d, a, b, c, x[ 0], S, 0xeaafa); /* */

HH (c, d, a, b, x[ 3], S, 0xd4ef); /* */

HH (b, c, d, a, x[ 6], S, 0xd); /* */

HH (a, b, c, d, x[ 9], S, 0xd9d4d); /* */

HH (d, a, b, c, x[], S, 0xe6dbe5); /* */

HH (c, d, a, b, x[], S, 0x1facf8); /* */

HH (b, c, d, a, x[ 2], S, 0xc4ac); /* */

/* Round 4 */

II (a, b, c, d, x[ 0], S, 0xf); /* */

II (d, a, b, c, x[ 7], S, 0xaff); /* */

II (c, d, a, b, x[], S, 0xaba7); /* */

II (b, c, d, a, x[ 5], S, 0xfca); /* */

II (a, b, c, d, x[], S, 0xbc3); /* */

II (d, a, b, c, x[ 3], S, 0x8f0ccc); /* */

II (c, d, a, b, x[], S, 0xffeffd); /* */

II (b, c, d, a, x[ 1], S, 0xdd1); /* */

II (a, b, c, d, x[ 8], S, 0x6fae4f); /* */

II (d, a, b, c, x[], S, 0xfe2ce6e0); /* */

II (c, d, a, b, x[ 6], S, 0xa); /* */

II (b, c, d, a, x[], S, 0x4ea1); /* */

II (a, b, c, d, x[ 4], S, 0xfe); /* */

II (d, a, b, c, x[], S, 0xbd3af); /* */

II (c, d, a, b, x[ 2], S, 0x2ad7d2bb); /* */

II (b, c, d, a, x[ 9], S, 0xebd); /* */

state[0] += a;

state[1] += b;

state[2] += c;

state[3] += d;

/* Zeroize sensitive information. */

MD5_memset ((POINTER)x, 0, sizeof (x));

}

Encodes input (UINT4) into output (unsigned char).

Assumes len is a multiple of 4.

void CSecurity::Encode(

unsigned char *output,

UINT4 *input,

size_t len

)

{

size_t i, j;

for (i = 0, j = 0; j < len; i++, j += 4) {

output[j] = (unsigned char)(input & 0xff);

output[j+1] = (unsigned char)((input >> 8) & 0xff);

output[j+2] = (unsigned char)((input >> ) & 0xff);

【光之盾网络验证源码】【唤醒源码】【progressdialog 源码】17173网站源码_网站游戏源码

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