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

La propuesta de cifrado ARADI de la NSA ha sido comprometida por investigadores en poco tiempo. Es crucial garantizar la seguridad de los algoritmos antes de implementarlos en sistemas críticos. Enlace interesante, gracias por compartir.

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