kodlu's user avatar
kodlu's user avatar
kodlu's user avatar
kodlu
  • Member for 9 years, 9 months
  • Last seen this week
  • Earth, Sol-3, Orion Arm, Milky Way Galaxy, Local Group, Virgo Supercluster, Laniakea
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?

5 votes

What is the flaw of secret sharing?

5 votes
Accepted

How do AES Substitution box's offer any additional security since it's 1 to 1?

5 votes
Accepted

Is there a quantum algorithm to find SHA256 collisions?

4 votes
Accepted

I do many searches but can't find any explanation about "AES analysis using entropy"

4 votes
Accepted

Metrics for Measuring the Distance of Two Numbers in Cryptography

4 votes

DES f function injective for no fixed subkey?

4 votes
Accepted

Would using perfect S-boxes in F function of an unbalanced Feistel network produce a simple and secure cipher?

4 votes
Accepted

Iterated AES encryption under a fixed key

4 votes

How much long the key should be to create a secure encryption with One Time Pad?

4 votes
Accepted

Any good links to learn the maths behind AES?

4 votes
Accepted

modified substitution permutation networks

4 votes
Accepted

Are there ready-to-use software that can try many decryption techniques on a ciphertext, with no information?

4 votes

Birthday Attack Probability of Collision in Introduction to Modern Cryptography

4 votes

How to produce a binary output sequence using LFSRs but with increased linear complexity?

4 votes
Accepted

Von Neumann Extractor - Which bit is retained?

4 votes

Why are stream ciphers based on linear-feedback shift registers so popular?

4 votes
Accepted

Can we estimate the loss of entropy when applying a N-bit hash function to and N-bit random input?

4 votes
Accepted

On The Next Bit Test

4 votes

LAT of an SBox, values are even

4 votes
Accepted

MDS Matrix Elements

4 votes
Accepted

How are the points in an elliptic curve over the finite field calculated?

1 2
3
4 5
24