Cyber Jawara 2023 Qual - Crypto
There are 4 crypto challenges in the qualification round of Cyber Jawara this year, and 2 of them are very interesting since I personally think the bug... Read more
Gemastik 2023 Final - Crypto
The final round of Gemastik Cyber Security division finally returned to attack-defense format with a tick system. Gemastik is an event organized by the Indonesian ministry, where... Read more
TJCTF 2023 - Crypto
In this post, I will write my solutions to the following 3 crypto challenges: keysmith aluminum-isopropoxide drm-1 keysmith (128 points, 30 solves) We are given a service... Read more
Black Hat MEA 2022 Qual - Crypto
Black Hat MEA CTF is a CTF competition organized by Black Hat Middle East and Africa in collaboration with Saudi Federation for Cybersecurity, Programming & Drones (SAFCSP).... Read more
TFCCTF 2022 - Crypto
TFCCTF is a CTF event hosted by a Hungarian-based CTF Team called The Few Chosen. I participated as an individual team and managed to solve all crypto... Read more
UMassCTF 2022 - Crypto
UMassCTF is a 48-hour Jeopardy-style Capture The Flag event hosted by the University of Massachusetts Amherst Cybersecurity Club. I played with AmpunBangJago team and we managed to... Read more
18 post articles, 3 pages.