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0x41414141 CTF 2021

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0/17 challenges completed

Welcome to 0x41414141 CTF 2021

0x41414141 CTF is a cybersecurity capture the flag event consisting of the main challenge categories plus some solidity hacking.

This event is sponsored by offshift a new crypto protocol aiming into anonymously storing cryptocurrency on the ethereum network , you can read more about them over at https://offshift.io


Original Date: Sat, 23 Jan. 2021, 17:00 UTC — Sat, 30 Jan. 2021, 17:00 UTC
Original URL: https://ctf.offshift.io/
CTFtime Entry: 0x41414141 CTF
Organizing Team: xor and the half adder

Challenges

1
PWN - 442 - Moving signals
2
PWN - 467 - External
3
PWN - 477 - The Pwn Inn
4
PWN - 480 - Return Of The Rops
5
REV - 392 - X AND OR
6
REV - 462 - Ware
7
REV - 475 - Wrong Download
8
REV - 479 - Hash
9
REV - 500 - cliBrowser
10
CRYPTO - 232 - Factorize
11
CRYPTO - 445 - staple AES
12
CRYPTO - 445 - Eazy RSA
13
CRYPTO - 465 - Delegate Wallet
14
CRYPTO - 500 - Soul's Permutation Network
15
MISC - 437 - Pyjail
16
MISC - 459 - File Reader
17
MISC - 492 - Shjail