Before SSL data transmission, both communication parties need to shake hands with SSL, negotiate encryption algorithm to exchange encryption keys, and carry out identity verification. Usually such SSL only needs one time, but there is a Renegotiation option in SSL protocol, through which the secret key can be renegotiated to establish a new secret key.
Love your greed love your stubbornness
In addition to solving the port problem of A, the serial number problem also needs to be paid attention to. The serial number corresponds to the sliding window. The fake TCP packet needs to be filled with the serial number. If the value of the serial number is not in the sliding window of B when it is sent to B before A, B will actively discard it. So we need to find the serial number that can fall into the sliding window between AB at that time. This can be solved violently, because the length of a sequence is 32 bits, and the value range is 0-4294967296. If the window size is like 65535 under Windows I caught in the above figure, I only need to divide, and I know that at most I only need to send 65537 (4294967296/65535=65537) packets to have a sequence number fall into the sliding window. The desired value can be calculated quickly by exhaustion on multiple control hosts.
此段为石铸与佟林都怀疑潘媚娘的身份有假，便托麦青山以医治之名，试试她的脚是不是真瘸。林雁儿知道自己被怀疑，便设下苦肉计，要引出真正的金燕子……当真正金燕子海大娘中计，惨被就擒，并择日处决之际，铸竟发现雁儿乃海大娘之亲女……三大名捕聚首，不惜犯险以掩护忠良，究竟真假双燕能否化险为夷呢？
* * Begin a certain Ann's self-entertainment * *
Many people think that tanks will fall off control only if they do not have a vision of survival. In fact, they are not. Tanks will fall off control even if they have a vision of survival, but they just fall off very slowly.
故事发生在英勇的骑士、美丽的公主和与巫师战斗的时代。流浪艺术家鲁斯兰梦想成为一名骑士，偶遇了美丽的公主米拉并坠入爱河，他们在城堡外度过了美妙的时光。然而，幸福并没有持续太久，邪恶的魔法师切诺莫为了达成阴谋，在鲁斯兰的眼前用魔法漩涡劫走了米拉。慌乱之后，鲁斯兰开始试图穿越魔法森林寻找公主，经过一系列奇妙生物的“助攻”后克服了重重障碍，最终战胜了邪恶魔法，与公主幸福的生活在一起。
15. Code: Faint; A halo; I'll wait.
空姐大赛面临着重重困难，美美和她的团队迎难而上，在几度不可能中化险为夷，并得到了境内外航空公司的高度关注，推动了行业良性整合。与此同时，玉美美、张小缨、郑文文、金力、张少谭，以及想当空姐的千万女孩儿，一张张年轻的面孔，带着各自的理想和人 生困惑，纷纷走上了网络空姐大赛的前台或后台。
姜玘点头，重新躺好，闭上眼睛，道：去吧。
明明说好是悬疑盗墓类小说，为什么一下子就变成了科幻小说？天启，你能不能按照套路出牌？很多准备看悬疑盗墓小说《寻秦记》扑街的人也哑然了，尼玛，《寻秦记》根本就不是悬疑盗墓小说。
萧洛宸前往集市，在医馆中遇到了和陈汐瑶一模一样的人，萧洛宸冒充成伙计在医馆中工作，慢慢发现眼前的女子便是当初的陈汐瑶，而她却失忆了，萧洛宸决定默默守护，但温亦妍却从宫中逃了出来，利用毒药让陈汐瑶恢复了记忆，并下毒给萧洛宸，萧洛宸也在痛苦中晕倒，亡命鸳鸯再续前缘。
秦淼忽地想起一事，问板栗道：板栗哥哥，你先前不是说有好东西给我么？板栗一拍脑袋道：瞧我，差点忘了。
你怎么不劝呢？王穷摇头，凝视着她的眼睛道：在下怎会让姑娘去那个地方。
当战争的阴影笼罩王国时，即使是奇迹之歌的光辉也被染上了血色。所爱之人的生命被夺走，无声的悲鸣响彻石牢。
