User kodlu - Cryptography Stack Exchange

kodlu

Member for 9 years, 7 months
Last seen this week

Earth, Sol-3, Orion Arm, Milky Way Galaxy, Local Group, Virgo Supercluster, Laniakea

689 Answers

Score Activity Newest

1 vote

Accepted

Precise heuristic for size of a uniform sample in $(\mathbb{Z} / N \mathbb{Z})^\times$

answered Aug 14, 2022 at 16:41

2 votes

Linear complexity of real and complex sequences

answered Aug 11, 2022 at 16:50

1 vote

Vigenere Cipher Collision

answered Aug 10, 2022 at 11:00

7 votes

AES with a different implementation of byte substitution step

answered Aug 7, 2022 at 21:13

2 votes

Accepted

What is the meaning of the power notation in the access structure?

answered Jul 27, 2022 at 11:31

1 vote

Are small domain keyed permutations inherently unsafe?

answered Jul 25, 2022 at 22:04

1 vote

Accepted

Before Bitcoin what was the motivation for researching key aggregation multisig and threshold schemes?

answered Jul 25, 2022 at 12:33

2 votes

Accepted

Derive independent values using block cipher

answered Jul 24, 2022 at 20:06

1 vote

Accepted

Limit definition of negligible function

answered Jul 19, 2022 at 1:50

0 votes

Show that function isn't a PRF

answered Jul 18, 2022 at 4:26

1 vote

Randomness of recursive sequence generation

answered Jul 18, 2022 at 2:03

1 vote

Accepted

Why did the germans encrypted twice a random three alphabet word in enigma?

answered Jun 29, 2022 at 7:42

0 votes

How to understand this detail of a zkSNARK-protocol?

answered Jun 21, 2022 at 18:07

1 vote

Authentication tag length and post-quantum security

answered Jun 18, 2022 at 2:46

1 vote

Are there any papers talking about generating the pairs used in differential cryptanalysis or impossible differential Cryptanlysis?

answered Jun 13, 2022 at 12:03

1 vote

Are Encryption, Key Exchanges and Digital Signature the application of asymmetric encryption

answered Jun 10, 2022 at 13:15

0 votes

Accepted

How to calculate entropy of a specific cryptosystem?

answered Jun 3, 2022 at 12:04

2 votes

Accepted

How to solve LWE/RLWE under partial information about $s$

answered May 31, 2022 at 15:32

2 votes

Accepted

regarding MDS matrix and security

answered May 31, 2022 at 14:00

10 votes

Why are binary extension fields preferred for Shamir secret sharing?

answered May 31, 2022 at 10:50

-1 votes

About two sequence conversion methods in NIST 800-90B

answered May 24, 2022 at 0:28

1 vote

Skipping first outputs of the stream cipher

answered May 22, 2022 at 21:40

1 vote

Why use negacyclic convolutions for polynomial multiplication instead of regular convolutions?

answered May 22, 2022 at 12:04

1 vote

Accepted

Linear cryptanalysis resistance of AES Sbox

answered May 22, 2022 at 4:02

3 votes

What are the key difference between Shannon entropy and Guessing Entropy?

answered May 15, 2022 at 23:41

3 votes

Accepted

Generalizing AES s-box circular shifts in bigger GF

answered May 14, 2022 at 13:27

2 votes

Accepted

AES GCM mode - what is ouput in that scheme?

answered May 14, 2022 at 5:53

4 votes

On what Galois field AES really works?

answered May 12, 2022 at 6:58

8 votes

Doing OTP two or more times with a biased TRNG: Will this have the same security as if was done with a non-biased TRNG?

answered May 10, 2022 at 15:04

2 votes

Computing the matrices for the Number Theoretic Transform

answered May 3, 2022 at 16:02

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