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Cryptography
Henrick Hellström's user avatar
Henrick Hellström's user avatar
Henrick Hellström's user avatar
Henrick Hellström
  • Member for 12 years, 7 months
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answer
35
What is difference between PRG, PRF, and PRP
Sep 23, 2012
question
34
Hardness of finding mutual discrete logarithms of small generators in $\mathbb{Z}_p$
Jan 28, 2014
answer
28
How big an RSA key is considered secure today?
Mar 3, 2012
answer
28
SHA-256 "almost unique"?
Oct 6, 2015
answer
19
Is Wikipedia's table about SHA-2 collisions correct?
May 20, 2013
answer
18
Why does a broken hash function undermine an HMAC?
Apr 10, 2012
question
17
Practical consequences of using functional encryption for software obfuscation
Jul 30, 2013
answer
16
Can I use a one time pad key twice with random plaintext?
Apr 3, 2012
answer
16
The exact difference between a permutation and a substitution
May 30, 2013
answer
15
Kerckhoffs’ principles – Why should I make my cipher public?
Aug 6, 2013
Top network posts
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52
Are public key and private key interchangeable for RSA?
47
Can we have multiple public keys with a single private key for RSA?
14
Delphi passing parameters by reference or by value/copy
13
Delphi XE2 Dataset field type TStringField does not support Unicode?
10
Converting a GCC inline assembler to delphi inline assembler