CryptoCTF :: CryptoCTF is a response for everlasting complaints by CTF participants about cryptography challenges in CTF contest. ⌂ Hosted by ASIS
Joined June 2022
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Due to the brutal attack by the Zionist regime on Iran, we are forced to postpone the #CryptoCTF. New date TBD.
#Death_to_the_aggressor
CryptoCTF retweeted
🚩 End of an era. Beginning of the future.
The final edition of ASIS CTF is almost here. Join us for one last run in this format:
🗓 Start: Saturday, 14 UTC
⏱ Duration: 24 Hours
We hope you enjoy challenges as much as ever — lets see what the future holds for the world of CTF 🚀
CryptoCTF retweeted
Iranian and Islamic heritage is etched in stone, while your legacy is a joke. You’ll go to your grave wishing for our downfall, but you'll never see it. History buries frauds like you, not civilizations like ours.
IRAN STANDS STRONG
CryptoCTF retweeted
عصاره مکتب خامنه ای را در این یک دقیقه ببینید. تا لحظه آخر پای حرفش ایستاد و برای اعتلای این کشور جنگید. خدایش بیامرزاد. خدا ما را هم عاقبت به خیر کند...
CryptoCTF retweeted
What a fierce competition! A massive shoutout to our Top 3 for their god-tier skills:
🥇 no rev/pwn no life - Unstoppable!
🥈 Kalmarunionen - Legendary performance.
🥉 RubiyaLab - Simply brilliant.
Thank you to every team who accepted the challenge.
#ASISCTF
CryptoCTF retweeted
One. Last. Dance. 💃🕺💻
The ASIS #CTF Final 2025 is here to close out the year with a BANG!💥
🗓 Sat, Dec. 27 @ 14:00 UTC ⏳ Duration: 24 Hours
The CTFTime throne is on the line—one big win here could shake up the entire ranking! 📉📈
Lets make history one last time before 2026
CryptoCTF retweeted
🔥 BIG NEWS! For the 2nd year running, #ASIS is honored to design & produce the official 2025 Iran Tech Olympics electronic badge! 🚀
We're beyond excited to share the FIRST LOOK right here! ✨
What do you think? Interested in getting one? Let us know below!👇 #IranTechOlympics
CryptoCTF retweeted
And now… the Persian Cheetah! 🐆📷 Missed the Iran-map badge? Don’t miss this one. Play the online qualifier (ctf.olympics.tech) → reach the finals → earn this year’s badge. #CTF #IranTechOlympics
CryptoCTF retweeted
🏆My teammates are too strong. So much fun solving everything🥳
🏆 Congrats to the TOP 3 of #CryptoCTF 2025!
1️⃣ cyberCryer 👑
2️⃣ NeSE
3️⃣ Herois do Mar @CyberChallPT
A massive shoutout to ALL for the incredible hustle, latenight flags, and nextlevel Crypto skills!
Hope you enjoyed the challenges, loved scoreboard battles! Until next year…
🏆 Congrats to the TOP 3 of #CryptoCTF 2025!
1️⃣ cyberCryer 👑
2️⃣ NeSE
3️⃣ Herois do Mar @CyberChallPT
A massive shoutout to ALL for the incredible hustle, latenight flags, and nextlevel Crypto skills!
Hope you enjoyed the challenges, loved scoreboard battles! Until next year…
~45 minutes left in #CryptoCTF! The 1st and 2nd places are locked in, but teams 3rd to 10th are in a tight battle for the final podium spot. Who will take 3rd place? 🏆🔥 #CTF
Congrats to #cyberCryper and #NeSE
After 8 intense hours of #CryptoCTF 2025, here's where things stand! 🏆
Who's leading the pack? Any surprises so far? Let the games continue! 🔐💻 #CTF #Cybersecurity
To our beloved crypto community: Due to the recent 12-day conflict, we've had to reschedule #CryptoCTF. The new date is July 12. Stay tuned and join us for another epic challenge! 🔐🏆
cr.yp.toc.tf
#CTF #Cryptography
🚨 🚨 🚨 Only 1 day left until #CryptoCTF 2025!
Stay sharp, keep grinding, and don’t forget to register:
🔗 cr.yp.toc.tf
The flag awaits—will you crack it? 🔓 #Crypto #CTF
Only 7 days left until CrtypoCTF!🎉🎉🎉Get ready for a challenging and exciting competition. We can't wait to see all you crypto enthusiasts there! #CrtypoCTF #CyberSecurity #CTF #Cryptography
CryptoCTF retweeted
Only 8 hours left until the #ASIS #CTF! 🚨 🚨 This round features a wide variety of challenges in every category, from easy peasy to brain-bending puzzles. Don't miss out on this exciting competition! Register now: asisctf.com/register
