P1 抽象题目

Re Checker 主函数内可见比较函数check_flag

RE 信使

Annms_ begin IDA教程题，跟着提示一步步走即可

Rev[week1 AK] Binary Master IDA喵了 解法二： 理论上输入0x114514也行 signsign Babybase

八嘎又拖队友后腿了……😭 Rev 晴窗细乳戏分茶 主函数内可见为分段加密，进入encrypt和encrypt2函数可确认第一段是标准TEA加密，第二段是标准XTEA加密

written by Annms_ REV flagwatch This is the first time ive ever heard about AHK. Check the attachment with DIE,we can find out it is an AHK file, and

[HNCTF 2022 Week1]贝斯是什么乐器啊？ 贝斯笑话笑死 查之无壳，IDA启动

BaseCTF W2 RE UPX! 如题，upx壳 </

how noob am i? REVERSE SIGNAL check it with DIE,64 bit step into the main func,nothing sus here,lets check the function list