ctf

Warmup Warmup : Welcome to securinets CTF In this task we are dealing with very simple function main: undefined8 main(void) { int64_t iVar1; undefined8 uVar2; uint32_t var_8h; undefined8 var_4h; write(1, 0x988, 0x1a); read(0, 0x201080, 0x31); iVar1 = strlen(0x201080); *(undefined *)(iVar1 + 0x20107f) = 0; var_8h = 0; strcpy(rsi, 0x201080); uVar2 = strlen(0x201080); memfrob(0x201080, uVar2); var_4h._0_4_ = 0; while ((int32_t)var_4h < 0x14) { var_8h = var_8h + (int32_t)(char)(*(uint8_t *)((int64_t)(int32_t)var_4h + 0x201020) ^ *(uint8_t *)((int64_t)(int32_t)var_4h + 0x201080)); var_4h....