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mar 18 at 15:57
Designing a key expander out of ciphers — Ethan Heilman 959416
mar 14 at 14:05
Could one prevent double spending in decentralized digital currencies (like Bitcoin) without all transactions being public? — Artem Kaznatcheev 1866
jan 17 at 18:45
How does the MOV attack work? — Sadeq Dousti 31418
jan 9 at 15:05
What are the practical difference between 256-bit, 192-bit, and 128-bit AES encryption? — Paŭlo Ebermann♦ 9,71021743
jan 3 at 10:32
How many bits of hash are realistically needed for key verification? — billpg 20517
sep 27 at 17:53
What are the benefits of the two permutation tables in DES? — Samuel Neves 1,02749
may 11 '12 at 14:22
Time Capsule cryptography? — Bill the Lizard 175112
may 11 '12 at 7:27
Should we MAC-then-encrypt or encrypt-then-MAC? — B-Con 2,1641418
may 10 '12 at 16:11
Is modern encryption needlessly complicated? — Bill the Lizard 175112