两根粗大同时挤进来 双龙

We know that in x64, the first six parameters of the function are stored in RDI, RSI, RDX, RCX, R8 and R9 registers in turn. If there are more parameters, they will be stored on the stack. Therefore, in order for the computer to run the commands we want, we need to find a way to put the address of "/bin/sh" into RDI so that the machine can execute the system function. After carefully examining the linux function stack structure, we can find that we can use RAX register to put the system () address into RAX, then look for code fragments with JMP rax to make use of, and at the same time use RDI register to pass the parameter "/bin/sh" to finally achieve the attack purpose.(2) How to realize seamless mapping on curved surfaces?民国初年，内忧外患，天下大乱。乱世中，一支行骗江湖的杂技团偶然“捡”到了一位“大侠”。此人身负重伤，但在危机关头却以一手惊人赌技，使杂技团从生死豪赌中侥幸脱身。魔术女郎赵小灵(霍思燕饰演)情窦初开，不禁对他暗生爱慕…谁知这位“大侠”从昏迷中醒来，却变成了“大傻”，他懵懵懂懂，智力只相当于几岁顽童，惹出连篇笑话。而这时杀机涌现，数派神秘势力竟同时痛下杀手！杂技团死伤殆尽，“大侠”被血腥刺激，激发出绝顶武功，带着赵小灵和壮汉大牛(梁子饰演)杀出一条血路。不料刚刚死里逃生，恢复理智的“大侠”却痛苦地意识到自己丧失了全部记忆！脑海中只能回想起一双美丽的蓝眼睛……他一遍遍自问：“我是谁？我从哪里来？我往哪里去？”于是悬疑重重、步步惊魂的历险由此展开……Updated 5 December陈启点头。随着国内改革的开放,各国贸易集团纷纷进入这个广大的市场,国内的企业家也在这波热潮中,积极寻找合作的伙