🔐Cryptographia v2 is here and it's a whole different beast. We rebuilt the entire game from the ground up…
Adrien R. — CTI Leader | 5G/Telecom Security | AI Integration | Detection Engineering | Attack Surface Management | ex-NATO
🔐Cryptographia v2 is here and it's a whole different beast.
We rebuilt the entire game from the ground up. 40 challenges across 4 unlockable modes, each harder than the last. No hints in Hard Mode. No mercy in God Mode.
⚡ Beginner mode / Learn the classics: Caesar, Vigenère, Enigma, RSA
🎓 Advanced mode / XOR attacks, JWT cracking, LSB steganography, Padding Oracle
🔥 Hard mode / Kasiski analysis, DNS exfiltration, Two-Time Pad
☠️ God Mode / Proof of Work, RSA factorization, ciphertext-only attacks
Every solved challenge reveals a FLAG and teaches you a real cybersecurity term. 2500 years of cryptography, from ancient Hebrew ciphers to Bitcoin's SHA-256.
New in v2:
→ 3D wireframe monuments & sacred symbols rotating on each challenge
→ Progressive unlock system / earn your way up
→ Flag discovery page after every solve
→ Full EN 🇺🇸 / FR 🇫🇷 support
→ SHA-256 secured / no answers in plaintext
🦴 Built by Bone Flag
🪪 Apache 2.0 license — completely free.
No one has beaten God Mode yet. Are you the first? 👇
https://anadema.github.io/Cryptographia/
#cryptography #cybersecurity #CTF #infosec #hacking #learntocode #webdev
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Topics: #ctf, #webdev, #cryptography, #infosec, #hacking, #learntocode, #cybersecurity