IOS reverse
We need a MacOS(or VMWare Virtual Machine)(Version > MacOS 10.15) and Ipad/Iphone(Version > iOS 11). We can refer to link1.
wd-z711's B10g∎
莫图虚名修术业，勿以浮沙筑高台
post @ 2024-03-03
post @ 2024-02-21
Frida reverse and protocol analysis-4
0x08 Reverse analysis of paid live streaming rooms
We have a pronographic live streaming app with 2 restrictions: 1. Pop up prompts that only VIPs can watch the live stream. 2. Non VIP can only watch for 15s. As this app is shell added, we need to use frida-dexdump for shell removal. we can get workflow from link1.
post @ 2024-02-17
Here's something encrypted, password is required to continue reading.
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post @ 2024-02-09
react-study-notes
I will learn about react since i am develop a image caption demo and deploy it using react. Study reference link is link. This link is learn how to develop a tic-tac-toe.
post @ 2024-01-29
Software analysis foundation & homework-2
0x00 context-insensitive pointer analysis
This homework will accomplish a context-insensitive pointer analysis, and build a call graph. This call graph will be more precise than call graph build by CHA. This pointer analysis algorithm handles 4 type pointers (local variables[Assign]/instance field[Store and Load]/instance call[]/static field/array index) and static method call.