re1
直接关键词捕捉Tea 那就是tea加密吧
点进tea那个函数里面稍微美化下,可以发现其实是魔改过的xxtea,跑12轮,分了8组。那就直接开逆
改一下现成的脚本
#include<stdio.h>
#include"defs.h"
#include <stdint.h>
unsigned int enc_2[8] = {
0x10BD3B47, 0x6155E0F9, 0x6AF7EBC5, 0x8D23435F, 0x1A091605, 0xD43D40EF, 0xB4B16A67, 0x6B3578A9
};
unsigned int data[8] = {
0xD58F4C91, 0x9A751121, 0xD1F7D6AC, 0x63575833, 0x2A313023, 0xF9750867, 0xB2A9EDA5, 0xD6A7CD37
};
unsigned int data1[8] = {
0x5DFAFC16, 0x3E3D5252, 0x03623808, 0x6B884FEA, 0xE99A75EB
Xunflash