247CTF - gUdKrZ

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gUdKrZ

???

Origin

316th

Place

2,875

Points

15

Solves

Beginner Tutorial
Cryptography
Miscellaneous
Networking
Pwnable
Reversing
Web

Web195 Compare the pair solved today
Web155 Trusted Client solved today
Web155 Secured session solved today
REV180 Encrypted USB drive solved today
REV135 The encrypted password solved today
REV95 The more the merrier solved today
CRYPTO275 Nonexistent functionality solved today
CRYPTO270 The flag HMAC solved today
CRYPTO230 Predictable vectors solved today
CRYPTO205 An exclusive key solved 1 day ago
CRYPTO215 Hidden flag bytes solved 1 day ago
CRYPTO195 Substitution-flag-permutation network solved 4 days ago
CRYPTO190 Suspicious Caesar Cipher solved 5 days ago
CRYPTO190 The impossible user solved 5 days ago
CRYPTO190 My Magic Bytes solved 5 days ago