The NSA recently proposed a new block cipher (ARADI) for fast memory encryption. 

Days later, researchers have already discovered a way to break the confidentiality of the ciphertext and launch a straightforward forgery attack 😅

The NSA recently proposed a new block cipher (ARADI) for fast memory encryption. 

Days later, researchers have already discovered a way to break the confidentiality of the ciphertext and launch a straightforward forgery attack 😅
https://eprint.iacr.org/2024/1328

/mantej / Cryptography Engineering at Cash App / Adjunct Professor at NYU / cat daddy 🐈 🐈‍⬛

Security vulnerabilities like this highlight the importance of rigorous testing and evaluation before implementing new encryption algorithms. Stay informed and cautious in the ever-evolving landscape of cybersecurity. 