DataChunk DESECBEncrypt(DataChunk messageChunk, Block key)
{
DataChunk cipherChunk = initDataChunk(messageChunk.iLength - messageChunk.iLength % 8 + 16);
Block message = initBlock(64), cipher;
KeySchedule k;
int i;
cipher = initBlock(64);
k = DESKeySchedule(key);
for (i = 0; i < messageChunk.iLength / 8; i++) {
memcpy(message, messageChunk.block + 8 * i, 8);
cipher = DESEncrypt(message, k);
memcpy(cipherChunk.block + 8 * i, cipher, 8);
}
free(message);
// If the length is not an integral multiple of 8.
if (messageChunk.iLength % 8) {
memcpy((message = initBlock(64)), messageChunk.block + 8 * i, messageChunk.iLength % 8);
cipher = DESEncrypt(message, k);
memcpy(cipherChunk.block + 8 * i, cipher, 8);
}
return (cipherChunk);
}
int main(void)
{
DataChunk messageChunk = initDataChunk(200), cipherChunk, decryptChunk;
Block key1 = initBlock(80), key2 = initBlock(80);
fread(key1, 1, 8, stdin);
fread(key2, 1, 8, stdin);
fgets(messageChunk.block, 200, stdin); = inputString(stdin, 150);
void writeRoot(SUPER_BLOCK * superBlockP)
{
//只有初始化时才会调用到这个文件，通常是调用下面的读方法
//inodeP的inodeNumber就是0
INODE * inodeP = createINODE(_755_AUTHORITY_DIR_); // 默认drwxr-xr-x 755
int blockNumber = getFreeBlockNumber(superBlockPointer);
BLOCK * blockP = getBlock(blockNumber);
//INODE增加分配的扇区的记录
inodeMemAddBlock(inodeP, blockNumber);
initBlock(blockP);
freeBlock(blockP);
writeINODE(inodeP);
char str[32];
//添加父文件夹节点到当前文件夹
memset(str, 0, 32);
strcpy(str, "..");
*(unsigned int*)(str+28) = inodeP->inodeNumber;
inodeDirAddFile(inodeP, str, 32);
//添加当前文件节点到当前文件夹
memset(str, 0, 32);
strcpy(str, ".");
*(unsigned int*)(str+28) = inodeP->inodeNumber;
inodeDirAddFile(inodeP, str, 32);
superBlockP->inode = inodeP;
}
bool Hero::init()
{
if (!Entity::init())
{
return false;
}
setState(NORMAL); //初始化状态
setHP(100);
setSP(100);
TP = 0; //初始化三大数据
m_mode = SHIELD; //初始化模式状态
velocityY = 0; //初始化水平和竖直方向的速度
faceto = false;
inTheAir_flag = true;
initSprite(); //初始化动画
initBlock(); //初始化碰撞框
CocosDenshion::SimpleAudioEngine::sharedEngine()->preloadEffect("Audio/Cloak.ogg");
CocosDenshion::SimpleAudioEngine::sharedEngine()->preloadEffect("Audio/Clock.ogg");
CocosDenshion::SimpleAudioEngine::sharedEngine()->preloadEffect("Audio/e.ogg");
CocosDenshion::SimpleAudioEngine::sharedEngine()->preloadEffect("Audio/ea.ogg");
CocosDenshion::SimpleAudioEngine::sharedEngine()->preloadEffect("Audio/en.ogg");
CocosDenshion::SimpleAudioEngine::sharedEngine()->preloadEffect("Audio/haaaaa.ogg");
CocosDenshion::SimpleAudioEngine::sharedEngine()->preloadEffect("Audio/heng.ogg");
CocosDenshion::SimpleAudioEngine::sharedEngine()->preloadEffect("Audio/kale.ogg");
CocosDenshion::SimpleAudioEngine::sharedEngine()->preloadEffect("Audio/maxArmor.ogg");
CocosDenshion::SimpleAudioEngine::sharedEngine()->preloadEffect("Audio/seiya.ogg");
CocosDenshion::SimpleAudioEngine::sharedEngine()->preloadEffect("Audio/souyuken.ogg");
return true;
}
int main(int argc, char *argv[])
{
camera::Loc.moveTo(0, 200, 0);
NewWorld.loadWorld(NULL);
//³õʼ»¯äÖȾÏß³Ì
if (!initThread(argc, argv))
{
return -1;
}
//¼ÓÔØBlock
initBlock();
renderGroup Test;
renderGroup VAO;
location TTT(0, 0, 0);
unsigned int i = -1;
while (IsRenderThreadStart)
{
//äÖȾ
NewWorld.refreshVAO();
Sleep(1);
}
#ifdef _DEBUG
_CrtDumpMemoryLeaks();
#endif
}
bool GameScene::init() {
do
{
CC_BREAK_IF(!LayerColor::initWithColor(Color4B(180, 170, 160, 255)));
srand(time(nullptr));
auto visibleSize = Director::getInstance()->getVisibleSize();
auto origin = Director::getInstance()->getVisibleOrigin();
//背景
auto bg = LayerColor::create(Color4B::ORANGE, BACKGROUND_LENGTH, BACKGROUND_LENGTH);
bg->setPosition(origin + Vec2(visibleSize)/2);
//layer默认锚点不会影响坐标
bg->ignoreAnchorPointForPosition(false);
this->addChild(bg, BACKGROUND_ZORDER, BACKGROUND_TAG);
//循环添加格子背景
for (auto i = 0; i < BLOCK_COUNT; i++)
{
initBlock(i);
}
//随机产生两个块
createBlock();
createBlock();
//触摸事件
auto listener = EventListenerTouchOneByOne::create();
listener->onTouchBegan = [&](Touch *touch, Event *) {
m_startPos = touch->getLocation();
return m_canMove;
};
listener->onTouchEnded = CC_CALLBACK_2(GameScene::moveBlock, this);
//第二个参数表示：以谁为事件优先级的参照，它的优先级最高
_eventDispatcher->addEventListenerWithSceneGraphPriority(listener, this);
//创建遮罩层
auto propLayer = LayerColor::create(Color4B(100, 100, 100, 230));
auto lblMessage = Label::createWithTTF("", "Marker Felt.ttf", 48);
lblMessage->setPosition(Vec2(propLayer->getContentSize())/2);
lblMessage->setColor(Color3B::RED);
propLayer->addChild(lblMessage, PROP_LAYER_LABEL_MESSAGE_ZORDER, PROP_LAYER_LABEL_MESSAGE_TAG);
auto itemRestart = MenuItemLabel::create(Label::createWithTTF("RESTART", "Marker Felt.ttf", 36), CC_CALLBACK_1(GameScene::reStart, this));
itemRestart->setPosition(Vec2(propLayer->getContentSize()) / 2 + Vec2(0, -100));
itemRestart->setColor(Color3B::BLACK);
auto menu = Menu::create(itemRestart, nullptr);
menu->setPosition(Vec2::ZERO);
propLayer->addChild(menu);
this->addChild(propLayer, PROP_LAYER_ZORDER, PROP_LAYER_TAG);
propLayer->setVisible(false);
return true;
} while (0);
return false;
}
void testDES() {
Block message = initBlock(64);
KeySchedule k1;
Block key = (unsigned char*)"12345678";
Block cifer;
memset(message, 0x01, 8);
k1 = DESKeySchedule(key);
cifer = DESEncrypt(message, k1);
//17 c1 2b 68 ab 3a a1 4c
}
Block takeHexInput()
{
Block key = initBlock(64);
int i;
for (i = 0; i < 8; i++)
scanf("%x", & key[i]);
return (key);
}
void Hero::doJump(float dt)
{
int temp = getPositionY();
if (getMode() == LIGHTBLADE)
{
m_sprite->getAnimation()->play("SB_Up");
}
else
m_sprite->getAnimation()->play("Up");
setState(NORMAL);
setPositionY(temp + 10);
initBlock();
inTheAir_flag = true;
finished = false;
jumpMainFlag = false; //在此处确定修正待机动画
velocityY = 14;
}
void Hero::drangonPunch()
{
CocosDenshion::SimpleAudioEngine::sharedEngine()->playEffect("Audio/souyuken.ogg");
int temp = getPositionY();
setPositionY(temp + 10);
setState(NORMAL);
inTheAir_flag = true;
initBlock();
velocityY = 10;
if(faceto)
velocityX = -2;
else
velocityX = 2;
m_sprite->getAnimation()->play("DrangonPunch");
force = 120;
this->scheduleOnce(schedule_selector(Hero::setAttackRect),0.1f);
this->scheduleOnce(schedule_selector(Hero::refresh),0.6f);
}
int main(void)
{
DataChunk messageChunk = initDataChunk(150), cipherChunk, decryptChunk;
Block message = initBlock(64), cipher;
Block key1, key2, IV;
KeySchedule k1, k2;
int i;
key1 = takeHexInput();
key2 = takeHexInput();
k1 = DESKeySchedule(key1);
k2 = DESKeySchedule(key2);
/*
message = inputString(stdin, 150);
cipher = DES3Encrypt(message, k1, k2);
printf("\n");
for (i = 0; i < 8; i++)
printf("%x ", cipher[i]);
printf("\n");
fwrite(DES3Decrypt(cipher, k1, k2), 1, 9, stdout);
printf("\n");
*/
//
messageChunk.block = inputString(stdin, 150);
messageChunk.iLength = strlen(messageChunk.block) + 1;
cipherChunk = DESCBCEncrypt(messageChunk, key1);
printf("\n");
for (i = 0; i < cipherChunk.iLength; i++)
printf("%x ", cipherChunk.block[i]);
printf("\n");
decryptChunk = DESCBCDecrypt(cipherChunk, key1);
(decryptChunk.iLength)++;
printf("%s", decryptChunk.block);
//
return (0);
}
void init(string ip)
{
tcpclient = new CClientSocket();
remoteip = new CIpAddress(ip, 1234);
Uint16 port=1234;
udpclient=new CUdpSocket(port);
if(udpclient==NULL)
{
cout<<"couldn't create udp endpoint\n";
exit(EXIT_FAILURE);
}
while(1)
{
if(!Connected)
{
if(tcpclient->Connect(*remoteip))
{
if(tcpclient->Ok()) {
Connected=true;
cout<<"connected to server"<<endl;
}
}
}
else {
break;
}
}
initBlock();
sendHello();
background = new Background("img/background.bmp");
background->setCoords(0,0);
winScreen = new Background("img/win.bmp");
winScreen->setCoords(0,0);
loseScreen = new Background("img/lose.bmp");
loseScreen->setCoords(0,0);
mainMusic = Mix_LoadMUS("sound/mainbgm.wav");
int totalScroll =0;
}
/*
* Class: edu_uw_apl_commons_tsk4j_filesys_FileSystem
* Method: initNative
* Signature: ()V
*/
JNIEXPORT void JNICALL
Java_edu_uw_apl_commons_tsk4j_filesys_FileSystem_initNative
(JNIEnv *env, jclass clazz) {
jint status;
status = initBlock( env );
if( status != JNI_OK )
return;
status = initBlockWalk( env );
if( status != JNI_OK )
return;
status = initMeta( env );
if( status != JNI_OK )
return;
status = initName( env );
if( status != JNI_OK )
return;
status = initFile( env );
if( status != JNI_OK )
return;
status = initWalkFile( env );
if( status != JNI_OK )
return;
status = initDirectory( env );
if( status != JNI_OK )
return;
status = initDirectoryWalk( env );
if( status != JNI_OK )
return;
status = initMetaWalk( env );
if( status != JNI_OK )
return;
}
int main(int argc, char *argv[]) {
if (argc > 2 && strcmp(argv[1], "-s") == 0) {
int size;
int valReturn = sscanf(argv[2], "%d", &size);
if (valReturn != 1 || size < 2) {
fprintf(stderr, "tfs_create -s need 1 argument :"
" the size enter : %d is not CORRECT \n", size);
return 1;
} else {
error er;
disk_id *disk = malloc(sizeof(*disk));
if(disk==NULL){
er.val=1;
er.message="ERROR MALLOC DISK in TFS_CREATE";
testerror(er);
}
char* nameFile;
if (argc > 3) { //the user give a name to the file
nameFile = argv[3];
} else {
nameFile = "disk.tfs";
}
er = createFile(nameFile);
testerror(er);
er = start_disk(nameFile, disk);
testerror(er);
int sizeInOctal = size * 1024;
/*
int i=0;
for(i; i<sizeInOctal;i++){
fputc(45,r);
}
ftruncate(fileno(r) sizeInOctal);
deplace le curseur a la position max-1
*/
fseek(disk->fichier, (sizeInOctal - 1), SEEK_CUR);
fputc(0, disk->fichier); //ecris un octet en position max
//Il faut reouvrir le fichier en mode binaire apres avoir fait un fputc
fseek(disk->fichier, 0, SEEK_CUR);
stop_disk(*disk);
er = start_disk(nameFile, disk);
testerror(er);
block *b;
b = initBlock();
free(b->valeur[0]);
b->valeur[0] = valueToNombre32bits(size);
//b->valeur[1] = valueToNombre32bits(1);// there is 1 partition at first
//b->valeur[2] = valueToNombre32bits(size-1);
er=write_block(*disk, *b, 0);
testerror(er);
/*
read_block(*disk,*b,0);
printf("dans fonction afficahge de block apres read\n");
printBlock(b);
*/
er=stop_disk(*disk);
testerror(er);
freeBlock(b);
freeDisk(disk);
return 0;
}
} else {
fprintf(stderr,
"tfs_create need at minimum 1 argument :\n -s "
"follow by the size ( a POSITIVE NUMBER)of "
"the new tfs\n [name] is optional, it is the name of the tfs\n");
return 1;
}
return 0;
}
int main( VOID )
{
int i,j;
void* p_mem_array[NUM_MEM_BLKS+1];
free_blocks = initBlock(NUM_MEM_BLKS);
for ( i=0; i< NUM_MEM_BLKS; i++ )
{
p_mem_array[i] = s_request_memory_block();
//rtx_dbug_out_char((CHAR)(i+48));
if (p_mem_array[i] == NULL) {
rtx_dbug_outs((CHAR *) "Null pointer.\r\n");
} else if (p_mem_array[i] > 0x10200000) {
rtx_dbug_outs((CHAR *) "Memory out of bound. \r\n");
} else {
rtx_dbug_outs((CHAR *) "Request meory block: almost OK\r\n");
}
/*
int last;
int remain = p_mem_array[i];
//int i = 0;
while (remain != 0) {
//rtx_dbug_out_char((CHAR)(last+48));
last = remain%10;
remain = remain/10;
rtx_dbug_out_char((CHAR)(last+48));
}
rtx_dbug_outs((CHAR *) "\r\n");
p_mem_array[i]++;
last;
remain = p_mem_array[i];
//int i = 0;
while (remain != 0) {
//rtx_dbug_out_char((CHAR)(last+48));
last = remain%10;
remain = remain/10;
rtx_dbug_out_char((CHAR)(last+48));
}
rtx_dbug_outs((CHAR *) "\r\n");
rtx_dbug_outs((CHAR *) "\r\n");
*/
for(j=0; j<128/4; j++)
{
*((UINT32* )p_mem_array[i]+j) = (UINT32)0;
}
}
for ( i=0; i< NUM_MEM_BLKS; i++ )
{
int temp;
temp = s_release_memory_block( p_mem_array[i] );
if (temp == 0 ) {
rtx_dbug_outs((CHAR *) "Release memory block: OK\r\n");
} else {
rtx_dbug_outs((CHAR *) "Release memory block: Failed \r\n");
}
}
/*rtx_dbug_outs((CHAR *) "\r\n");
for ( i=0; i< NUM_MEM_BLKS; i++ )
{
int temp;
temp = s_release_memory_block( p_mem_array[i] );
if (temp == 0 ) {
rtx_dbug_outs((CHAR *) "Release memory block: OK\r\n");
} else {
rtx_dbug_outs((CHAR *) "Release memory block: Failed \r\n");
}
}
for ( i=0; i< NUM_MEM_BLKS+1; i++ )
{
p_mem_array[i] = s_request_memory_block();
//rtx_dbug_out_char((CHAR)(i+48));
if (p_mem_array[i] == NULL) {
rtx_dbug_outs((CHAR *) "Null pointer.\r\n");
} else if (p_mem_array[i] > 0x10200000) {
rtx_dbug_outs((CHAR *) "Memory out of bound. \r\n");
} else {
rtx_dbug_outs((CHAR *) "Request meory block: almost OK\r\n");
}
}
*/
return 0;
}
LLeft* LLeft::createLLeft()
{
auto lleft = LLeft::create();
lleft->initBlock();
return lleft;
}
