摘要： % Cripple Pachebel's Canon on Matlab% Have funfs = 44100; % sample ratedt = 1/fs;T16 = 0.125;t16 = [0:dt:T16];[temp k] = size(t16);t4 = linspace(0,4*T16,4*k);t8 = linspace(0,2*T16,2*k);[temp i] = size(t4);[temp j] = size(t8);% Modification functionsmod4 = sin(pi*t4/t4(end));mod8 = sin(pi*t8/t8(e 阅读全文

摘要： 以FindWinow为例，首先逆向FindWindow,分析写出下面代码#pragma pack(1)typedef struct _UNICODE_STRING { USHORT Length; USHORT MaximumLength; PWSTR Buffer; } UNICODE_STRING,*PUNICODE_STRING;#pragma pack()__declspec(naked) void sysFastCall(){__asm{mov edx,esp__emit 0x0f__emit 0x34}}__declspec(naked) HWND __stdcall My_Fi. 阅读全文