Tagged Questions
0
votes
1answer
90 views
Scrypt as a KDF with one-time high-entropy input
I'm looking at using Scrypt as a KDF. Assume the following:
the input will always be high-entropy random bytes generated by a CSPRNG
the length of the input can vary from between 8 to 32 bytes
the ...
0
votes
1answer
79 views
brute force attack on KDF vs KEY
if we believe 256bit keys are secure in AES against any brute force attack, is that possible we use a KDF (convert user's weak entered password in truecrypt into a fixed AES key) with too much round ...
3
votes
2answers
146 views
Reason(s) for using a KDF for encryption keys
Assuming I already have a 256-key (32 char password) for AES encryption, comprised of random alpha-numeric characters and punctuation (95 possible ascii chars), generated by a decent PRNG, is there ...
