Skip to main content
cookiecipher's user avatar
cookiecipher's user avatar
cookiecipher's user avatar
cookiecipher
  • Member for 5 years, 10 months
  • Last seen this week
5 votes
3 answers
304 views

How to determine required number of rounds for RC6 cipher given custom W and B parameters?

3 votes
0 answers
45 views

Can initialization of the Spritz cipher state by a randomly chosen permutation securely act as a key?

2 votes
0 answers
57 views

Is there a way of mitigating weak states in the Spritz stream cipher algorithm?

2 votes
1 answer
92 views

Can the Skein hash function family be used to do authenticated encryption with associated data?

2 votes
1 answer
143 views

When using CBC-ESSIV for disk encryption, why does the generation of IV require a hash then encryption instead of only one hash?

2 votes
1 answer
88 views

Can the Threefish tweak block cipher have its fixed 128 bit tweak size extended to match the block size (256/512/1024)

1 vote
0 answers
75 views

Discrepancy in padding order between NORX specification and reference code

1 vote
0 answers
102 views

Why does EDDSA secret scaler pruning not prevent values >= prime L or zero?

1 vote
2 answers
93 views

Block cipher design criteria when specifying key size

1 vote
0 answers
58 views

Generalizing randomized permutation functions

1 vote
1 answer
59 views

Can MCOE AEAD mode be modified to work with Threefish tweak block cipher and generate intermediate tags