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Cryptography
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mercury0114
  • Member for 9 years, 1 month
  • Last seen more than a month ago
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Top posts
question
5
How to rigorously prove that $Enc_{\Pi'(k)}(M) = Enc_{\Pi(k)}(M) || LSB(k)$ is CPA secure assuming $\Pi$ is?
May 31, 2017
answer
4
Given PRNG $G(s)$, why is $G(s) || G(s+1)$ not a PRNG?
Mar 20, 2021
answer
2
Almost (epsilon) perfect secrecy - lower bound of keyspace size
Mar 17, 2021
answer
1
How can we prove that the following theorem is valid for almost perfect secrecy?
Mar 18, 2021
answer
1
How can I prove that a function F isn't a pseudo random function?
Mar 20, 2021
answer
1
Epsilon Perfect Secrecy: Size of Key Space
Mar 20, 2021
question
1
Is there an avalanche effect using block cipher modes of operation?
Mar 23, 2016
question
0
Can the indistinguishability obfuscator leak the password when obfuscating the password checking function?
Jul 7, 2022
Top network posts
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37
How to install a libc6 version >= 2.29?
13
static function in C
13
Does the C standard have any guarantees on the amount of stack space used?
11
How to efficiently copy only modified files from a disk to external usb?
8
What functions can be represented as a series of eigenfunctions