2 ms·
I don’t know about this at all, but ChatGPT suggests that this attack is thwarted by a secure compression function and block function. As you point out elsewher
by vlovich123 3y ago
I don’t know about this at all, but ChatGPT suggests that this attack is thwarted by a secure compression function and block function. As you point out elsewhere, it uses AES for compression but not sure if that’s enough. Do you know?
- AlotOfReading 3y agoChatGPT would be wrong in this case. It applies to (and was originally identified with) hash functions built from cryptographically secure hash functions. Note that this isn't as strong as AES. It's just built with some of the same machinery as AES, it doesn't carry over its guarantees. Still an interesting construction I'll play around with some more when I have time.