~/$ crim
[about] [projects] [blog]

posts

// reverse engineering, malware analysis, game security

2026-03-01 3 min read

AES-ECB Byte at a time attack

Exploiting an AES-ECB encryption oracle to decrypt a secret suffix one byte at a time.

cryptography python pwn
2026-01-21 5 min read

Crashing IDA's Decompiler

A simple way to brick IDA's Hex-Rays decompiler with weird _bextr_u64 params.

windows malware ida-pro

© 2026 NtProtectVirtualMemory — src