Cracking a virtualized binary with Angr
Reversing a custom VM-based obfuscation challenge using traditional patching, brute forcing, and symbolic execution with angr.
Lldb
Bypassing Volkswagen's jailbreak detection
Reversing SecurityKit and patching out Volkswagen’s layers of anti-debugging and jailbreak checks.
Manually decrypting iOS & tvOS apps with LLDB and debugserver
When automated tools like TrollDecrypt fail on newer jailbreaks, it’s time to dust off the old-school manual decryption method using LLDB to dump memory directly.
Keygenning a barcode software license validation system
Deep dive into reverse engineering a REALbasic/Xojo application’s license validation logic, analyzing the serial number format, checksum algorithm, and hex phrase conversion using IDA Pro and LLDB.
Bypassing Crédit Agricole's jailbreak detection
Reversing the Crédit Agricole app: Analyzing its Swift-based jailbreak checks, debugging with LLDB to identify the specific file triggering the block, and implementing a Frida bypass.
LLDB Cheatsheet
A comprehensive LLDB command reference for reverse engineering.