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The full name of JOP is Jump-oriented programming, and attacks are similar to ROP attacks. It also exploits existing code snippets in binary executables for attacks. ROP uses ret instructions to change the control flow of the program, while JOP attacks use indirect jump and indirect call instructions (indirect call instructions) to change the control flow of the program. When a program executes an indirect jump or an indirect call, The program will obtain the destination addresses of its jumps from the specified registers. Because these jump destination addresses are stored in the registers and the attacker can modify the contents of the registers by modifying the contents of the stack, this allows the destination addresses of indirect jumps and indirect calls in the program to be attacked by the attacker.碧瑶挡下诛仙剑，感动了无数人，但是陆雪琪呢？如果论爱，陆雪琪对张小凡的爱一点也不比碧瑶少。? ? ? ? 1) Start with the yum command line installation:该剧以木偶剧的形式生动再现了十九世纪末刘铭传将军保卫台湾的历史事件，讲述了五个孩子机智勇敢，勇斗法、日侵略者的故事，弘扬了少年的正义感和深厚的爱国主义情操。他这时才放下心，转头对明心道：你且在这等，我过去劝劝。故事发生在1947年的天津卫。郑心凌（路晨 饰）是富商之女，平日衣食无忧过着公主般的生活。怎奈天有不测风云，母亲突遇车祸身亡，心凌深受打击，不久竟患上抑郁症。宁雅（冯波 饰）是一名留洋归国的心理医生，他问诊后把心凌带到一处幽静山庄进行治疗。