Cryptography
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Luis Casillas

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36 Can I encrypt a message by swapping bits in the text? Jun 1 '20
32 Why use argon2i or argon2d if argon2id exists? Jul 8 '17
29 Key derivation functions (KDF): What are? Main purposes? How can they be used? Oct 17 '16
25 How difficult is it to practically detect a forgery in a cryptosystem? Nov 7 '16
23 Argon2 output length and parameter storage? Aug 8 '16
20 7zip : Why does encrypting the same file with AES-256 not give the same output? Feb 11 '20
19 Isn't AES-NI useless because now the key length need to be longer? Nov 10 '16
19 Are longer passwords really safer against brute force attacks? Mar 13 '20
17 What is the maximum key size for a 128 bit AES? Feb 28 '17
15 What's a cryptographic primitive, really? Sep 1 '16
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