亚洲中文字幕在线19页

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.Gracia NilbasPeople who join the IT industry are extremely intelligent, interested, creative, pragmatic and ambitious, with incomparable creativity, life and clear action goals. Quite a number of people already have humanities or business degrees and are looking for their ideals. They find that their current jobs lack challenges and development, so they decide to engage in high-challenge and high-income information industry through research.来到秦国了……李越眼睛越来越亮了，可以预料赵盘将一步步走上千古一帝的道路，那项少龙又将会如何？李越知道，《寻秦记》这部小说真正的精彩部分开始了。故事发生在北方某城市的一家小旅馆里。一群下岗职工集体合资开办了这家休闲旅馆。起初，主人公李洪刚（郭德纲饰）从工厂下岗，想开个买卖再就业，谁知连连失败。开婚介公司引来个神经病人，铁了心要找一个像歌星麦当娜的女朋友；开劳务公司，全家齐上阵，却弄得洋相百出。李洪刚不甘心，决心大伙集资再开个休闲小旅馆。李二爷（雷恪生饰）担心儿子赔钱，阻止洪刚开店，却无法动摇洪刚的决心。和洪刚从小一起长大的胖头于，为了督促洪刚早日偿还自己参股的钱，非要加入旅馆，做起了旅馆饭厅的大厨，经常给洪刚出难题，谋划着有朝一日能够取代洪刚成为旅店总经理。开业前，工商税务等部门人员来检查工作，洪刚和胖头于以为是要红包，到处借钱塞红包。开业当天，各部门又把钱还给了李二爷。开业前三天，小旅店以低价自助餐酬宾，结果引来了一群民工大吃大喝，吃哭了总经理李洪刚。开业后，小旅馆热闹不断，各色人等穿梭其间，各种有趣好玩的事情不断在旅馆发生。老丈人追踪逃跑的姑爷来到了这里，一位行为艺术大师住到了这里，大龄女青年请洪刚当自己一天的老公，一个老外随着技术的进一步发展，所有的军事组织都采用了手持与人偶相配的枪的“战术人偶”。故事改编自黛博拉·哈克尼斯同名小说，背景设置在牛津，将围绕一个女巫家族传人与吸血鬼之间的爱情故事展开。