This is a concrete example of countering input: a few years ago, a smart spammer realized that if the same multipart attachment appeared many times in an email, Gmail would only display the last attachment visible in the screenshot above. He weaponized this knowledge, adding the invisible first multipart, which contains many famous domains, in an attempt to evade detection. This attack is a variant of the attack class called keyword padding.
For the convenience of the experiment, we directly use the functions in libc.so.6 as the attack functions to be executed. This is a C program runtime in Linux, which holds a large number of available functions and contains system ("/bin/sh"). Therefore, we can use ROPgadget tool to obtain the code fragments that we can exploit, and use pwntool to exploit the vulnerabilities of vulnerable programs, thus achieving our attack purpose, that is, running system ("/bin/sh"). In order to facilitate the subsequent use of ROPgadget tool to find gadget and attack, it is necessary to copy the libc.so.6 file to the operation directory. First, use the "ldd" command to view the source directory, and then use the "cp" command to copy it to the operation directory.
秦朝末年，朝廷无道，民不聊生。天下各路义军纷纷揭竿而起，反抗秦廷。其中以故楚名将项燕之后项梁、项羽叔侄势力最大。项梁以自己新立之楚怀王的名义，召集各路义军，联合伐秦。谁知刚一出师，项梁便在与秦将章邯作战时战死了。项羽随即接替了叔父的帅位，将义军分为两路攻秦。项羽的东路军在关东聚歼秦军主力；指挥西路军的“沛公”刘邦则乘隙攻入咸阳。依据楚怀王“先入定关中者王之”的约定，刘邦欲称王关中，便派兵驻守函谷关，以防诸侯入关。同时，他宣布废除秦朝苛政，与关中父老“约法三章”。项羽于巨鹿歼灭秦军主力，收服章邯，取得诸侯上将军的地位，并率诸侯联军四十万、秦军降卒二十万直奔关中。中途，项羽恐秦降卒哗变，在新安将他们全部坑杀。之后，项羽命英布攻破函谷关，进驻鸿门，意图消灭刘邦集团。刘邦自知不敌，于是竭力拉拢项羽的叔父项伯为其调解，并亲赴鸿门请罪。项羽被刘邦的诚意所打动，放弃了消灭刘邦的念头。之后，项羽凭借其在军事上的压倒优势，裂土分封十八位诸侯王，并自立为西楚霸王，定都彭城。封刘邦为汉中王，定都南郑。又将关中分为三部，封秦降将章邯、司马欣、董翳分别为王，企图通过他们控制关中，将刘邦困锁在边险地区。刘邦采纳张良、萧何的建议，确定了收用巴蜀，还定三秦，东向以争天下的方略。于是忍忿前往汉中就国。途中烧毁所过栈道，防止诸侯军偷袭，并借此表示自己无东向之意，以麻痹项羽。项羽亦于同时班师回彭城。不久后，未被项羽封王的田荣于齐地起兵反楚，自立为齐王，项羽发兵击齐。刘邦乘项羽无暇西顾和三秦王立足未稳之机，拜韩信为大将，统兵数万，明修栈道，暗渡陈仓，迅速还定三秦，袭占关中大部地区。项羽在两面受敌的情势下，采取先齐后汉方针，继续攻齐，主力被牵制在齐地。刘邦再度抓住战机，一面巩固关中，一面扩张势力，亲自率军出函谷关东进，并联络各地诸侯王，率联军五十六万，一举袭占楚都彭城。项羽大怒，留部将继续击齐，自率三万骑兵疾驰南下，乘刘邦陶醉于胜利，毫无戒备之际，以少胜多，大败汉军，收复彭城。刘邦仅率数十骑突出重围，逃回荥阳。此役，汉军被歼数十万，元气大伤。此后，项羽调集大军，与刘邦在荥阳、成皋一线开始了长达两年零五个月的相持战。此间，楚军北有韩信占据齐地威胁彭城，腹地有彭越游动作战，又须分兵南据九江，以致兵力分散，腹背受敌，粮草匮乏，欲战不能。刘邦则据荥阳、成皋之战坚守不战。于是项羽与刘邦订立和约“中分天下”，划鸿沟为界，东归楚、西属汉。之后，项羽遵约东撤，刘邦则背约向楚军发起突然追击，并约集韩信、彭越南下合围楚军于垓下。楚军缺兵少粮，屡战不胜。夜闻楚歌四起，军心瓦解。项羽率八百骑突围南逃，刘邦派兵追击。项羽逃至乌江，想起当年率八千子弟兵过江时的豪情，自觉无颜去江东父老，遂自刎。楚汉战争最终以刘邦的胜利宣告结束，大汉王朝也就此建立。
"What else can I do? There are no flesh and blood vessels left. There are only two bones left. What's the use of that one? It can only be amputated, starting from the elbow. Then his left arm is only the upper half." Zhao Mingkai said.
不会的。
不过转念一想，何尝不是一次绝好的机遇呢？之前还在推测韩信要是……如今不是正好印证了自己的猜想，既然韩信正有此意，以其才能和现在的状况来看，成功是大有可能的。
没想到处处提防，到最后还是被韩信钻了工资，让自己处在如此境地，刘邦心中已经恨极了韩信。
嬴诗曼话音落地，嬴子夜就厉声反问。
韦小宝借流浪汉身躯来现代社会，因渴望笑傲人生，遂改名韦笑宝。韦笑宝受控于杨梅，被迫当起她的保镖，辅助她认祖归宗。但因性格关系，二人互看不惯。
Founded in 2011, Osaka Weaving House has spent 6 years opening more than 600 stores in more than 200 cities across the country. However, Tmall's new retail sales have brought its performance to a new level. COO Wang Bo of Osaka Weaving House revealed at a new Tmall retail open class last week that during 618 this year, the sales volume of Osaka Weaving House Tmall Smart Store tripled, the unit price of customers increased from 184 yuan to 310 yuan, and the number of customers increased 168%.
风宫库洛自幼和父亲过着相依为命的生活，哪知道，有一天，这唯一的依靠也不告而别，只留下高筑的债台，需要库洛来偿还。为了还债，库洛来到了债主白龙院家，他将在那里担任男仆的职务，用劳动来抵债。白龙院家的少爷米斯是一个性格古怪充满了恶趣味的人，他给身为男性的库洛穿上了女仆的制服，以此为乐，并且不断的骚扰着库洛，令后者十分苦恼。
8. Don't believe in performance, which only represents the past, not the future. Stock speculation is in the future, not in the past.
Gu Xiqian knew the value of sweet potatoes, but this period …
Majka这一季和Natalia更般配了！手牵手！一生一起走！让我们祝福这对新人这辈子锁死！
The status switching of file upload is much more complicated than that of file upload. The process of controlling file upload requires two node buttons, the first is used to pause and continue upload, and the second is used to delete files.
近年来中国喜剧电影票房保障，春节档喜剧票房累计过15亿元人民币的“金牌保证”王晶作品，张敏联合导演，Angela（王诗龄）、吴镇宇、杨千嬅担任主演。现场片方透露，该片已锁定寒假档期，在小朋友放假的第一时间与大家见面。备受关注的Angela此次是首次在大银幕担纲女主角（与杨千嬅一并成为双女一号），与搭档的“最萌反差”组合吴镇宇则将一人分饰两角，又当爹又当贼好不热闹，“大笑姑婆”杨千嬅再演喜剧片更是驾轻就熟，《宝贝当家》抢滩寒假档期引人期待。
Sichuan Artist Graphic Endorsement Company
《桃姐》是以人命名的电影，讲述一位生长于大家庭的少爷Roger（刘德华饰）与自幼照顾自己长大的家佣桃姐（叶德娴饰）之间所发生的一段触动人心的主仆情。
