Dennis Yurichev's blog yurichev.com

[Pentesting] HTTP auth, part II: digest

yurichev.com·25w

[Pentesting] HTTP auth, part III: rogue web-server

yurichev.com·25w

[Pentesting] Passwords from Wikipedia

yurichev.com·25w

[RevEng] Challenge: Ukrainian receipts: the solution

yurichev.com·25w

Toy decompiler

yurichev.com·26w

Pentesting: walking passwords, part II

yurichev.com·26w

Pentesting: the cost of cracking WPA2 (Wi-Fi) passwords in 2025

yurichev.com·26w

Two more uses of information entropy metric

yurichev.com·27w

Yet another XOR feature: a lamp turned on/off with several toggle switches

yurichev.com·27w

Recovering/undeleting short deleted files in 50 SLOC of pure C, any filesystem supported.

yurichev.com·31w

Linux kernel compressed files have some text strings

yurichev.com·32w

Oracle zero-day vulnerability

yurichev.com·34w

[Crypto] Leaking IV in CBC mode

yurichev.com·35w

[Crypto] Birthday paradox/attack, part III

yurichev.com·36w

My current status

yurichev.com·36w

Benford's law

yurichev.com·36w

I was forcefully draften/enrolled to Ukraine army

yurichev.com·48w·Hacker News

[RevEng] Challenge: Ukrainian receipts

yurichev.com·56w

[RevEng] How to start learning reverse engineering in 2025.

yurichev.com·56w

File backup lifehack

yurichev.com·57w

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