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kodlu
  • Member for 9 years, 9 months
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  • Earth, Sol-3, Orion Arm, Milky Way Galaxy, Local Group, Virgo Supercluster, Laniakea
7 votes

What is preventing chaotic cryptology from practical use?

7 votes
Accepted

What is an accurate definition for a 'Monoalphabetic substitution cipher' and why does it provide a poor level of security

7 votes

AES with a different implementation of byte substitution step

7 votes
Accepted

$\boxplus$- key addition vs $\oplus$- key addition

6 votes

Group for which computing inverse is hard

6 votes
Accepted

How can one construct the weakest S-box ever?

6 votes
Accepted

What is the branch number of this matrix?

6 votes

Calculation of the avalanche effect coefficient

6 votes

MD5 Algorithm Constant

6 votes
Accepted

Diffie-Hellman over $GF(2^{128})$

6 votes

Why cannot I assume that cryptography published in venues/journals handled by the same publishers as prestigious journals is serious?

6 votes
Accepted

problem with a discrete logarithm/cyclic groups example... can anyone clarify this concept for me?

6 votes
Accepted

Apple "Find My" Key Rotation

6 votes
Accepted

Is there a simple formula to calculate how many inputs generate same outputs in cryptographic hash functions, being the input larger than the input?

6 votes
Accepted

Is chaos-based encryption legitimate?

6 votes

Notable Non-Western Cryptosystems that have been widely deployed?

6 votes
Accepted

Pseudorandom Generator

5 votes
Accepted

One ciphertext, multiple keys, multiple messages

5 votes
Accepted

Why are multiple rounds with generated subkeys used?

5 votes

Security importance of Key Schedule in Block Cipher

5 votes

Not-So-Simple Substitution Cipher?

5 votes
Accepted

Term for the ratio of ciphertext to plaintext size?

5 votes

What does ⊕ mean in cryptography?

5 votes
Accepted

Is there a practical security difference between OTP with letters and OTP with numbers?

5 votes
Accepted

The difficulty of computing discrete logs

5 votes
Accepted

Is error propagation desired in modes of operation

5 votes

Is the one-time pad still perfectly secret if all-zero keys are excluded?

5 votes
Accepted

Could one make an asymmetric encryption scheme based on Sudoku?

5 votes
Accepted

What is the status of the NIST Lightweight Cryptography Standardisation Process?

5 votes
Accepted

Is this property generally true for AES-128?

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