Tagged: Reversing

[KakaoTalk] Session Key (3) 13

[KakaoTalk] Session Key (3)

Today, I’m going to explain one of the most critical parts in KakaoTalk: Session Key. KakaoTalk has only one mechanism to authenticate the user. It is the session key that is generated in the...

[KakaoTalk] Bypassing SSL (2) 2

[KakaoTalk] Bypassing SSL (2)

Welcome back, readers! As I told you last time, I’m going to talk about how KakaoTalk uses SSL to protect its outgoing/incoming packets from the packet sniffing. Again, this involves a jailbroken phone. The...