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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
25 votes
Accepted

Can error correction and detection be done without adding extra bits?

24 votes

Are one-time pads crackable in theory?

24 votes

Does Schnorr's 2021 factoring method show that the RSA cryptosystem is not secure?

20 votes
Accepted

What was the first hash and what problem was it supposed to solve?

20 votes
Accepted

How many possible Enigma machine settings?

17 votes
Accepted

Confusing XOR notation in textbook sample solution

15 votes
Accepted

What does "$<\!\!<\!\!<$" mean?

14 votes
Accepted

Can a Feistel network have more than two halves, widening the block width?

13 votes

Generate ANF from SBox

12 votes
Accepted

Is Trivium still secure?

12 votes

Prove that what's running inside a black box is code that has been released publicly

11 votes

Radioactive Decay, Gaussian or Uniform?

11 votes

Practical examples of Threshold Secret Sharing?

11 votes
Accepted

Could tropical cryptography become another candidate for post-quantum cryptography?

10 votes

Why are binary extension fields preferred for Shamir secret sharing?

9 votes

Are there any applications of Quantum Computation to Cryptography? (besides Cryptanalysis)

9 votes

Are one time pads still used, perhaps for military or diplomatic purposes?

8 votes
Accepted

How to find the AES branch number?

8 votes

RSA public key can decrypt the ciphertext it encrypted?

8 votes

Would sending audio fragments over a phone call be considered a form of cryptology?

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?

8 votes

why XOR is recommended/Used in every paper I read for encryption and decryption stream cipher?

8 votes
Accepted

How did law enforcement decrypt messages of ANOM devices?

7 votes

After a diffie hellman key exchange, what is the common secret used for?

7 votes
Accepted

What does AES round reduce in attacks mean?

7 votes
Accepted

Given enough length, which string of symbols will have the greatest entropy?

7 votes

Does one time pad randomness help brute force attacks?

7 votes
Accepted

How can I attack a Triple-Block cipher with 2 keys (like 3DES) with a cost of ≤ 2⁵⁶

7 votes
Accepted

How are boolean functions used in cryptography?

7 votes
Accepted

Chopping off SHA-256 entropy?

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