je if equal then jmp jg if the second gt the first, then jmp jge if the second ge the first, then jmp jl if the second lt the first, then jmp jle if the second le the first, then jmp AT&T 64-bit assembly how to call library like printf? The code show…
Exit() in C : (sys_exit.c) int main(void) { ; } Exit() in AT&T for Linux: (sys_exit.s) .section .data .section .text .globl _start _start: movl $, %eax #sys_call number movl $, %ebx #_return value int $0x80 #intrrupt number Exit() in AT&T for Mac:…
BUFFER OVERFLOW 3 An Assembly Language Introduction Basic of x86 Architecture Assembly Language Compiler, Assembler & Linker Function Operation Stack Stack Operation Stack based Buffer Overflow Shellcode: The Payload Vulnerability & Exploit Exampl…
最近把一些东西开始往Linux迁移了,因为老系统大部分都是.NET,所以直接使用Mono,代码一般都使用MonoDevelop把代码重新编译,把一些WMI和windows DLL调用改Linux的os调用,这些都是好说,网上很多教程,但是最郁闷的关于WebService问题,把自己的dll丢过去就报下面错误,单独的ASMX文件里面写代码没问题,好奇怪. System.Web.Compilation.CompilationException CS1703: An assembly with the…