📄 Writeuplar
Masalalar yechimlari va tahlillari
7^365 mod 13 — Fermat Kichik Teoremasi
Math
Oson
Modular Arifmetika
NullCTF Team
16.05.2026
Single Byte XOR — NULL{ prefix yordamida kalit topish
XOR
O'rta
Bitta Baytli XOR
NullCTF Team
16.05.2026
Caesar Brute Force — Barcha 26 Variantni Sinash
Caesar
Oson
Noma'lum Siljish
NullCTF Team
16.05.2026
MD5 Cracking — Rainbow Table Yechimi
Hashing
Oson
MD5 Cracking
NullCTF Team
16.05.2026
RSA Kichik Parametrlar — To'liq Yechim
RSA
O'rta
RSA - Kichik e
NullCTF Team
16.05.2026
XOR Asoslari — Single Byte XOR Yechim
XOR
O'rta
XOR Asoslari
NullCTF Team
16.05.2026
Caesar Shifri — Siljish 3 bilan Yechim
Caesar
Oson
Yuliy Sezar Shifri
NullCTF Team
16.05.2026
Birinchi Qadam — To'liq Yechim
Encoding
Oson
Birinchi Qadam
NullCTF Team
16.05.2026