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Elias's user avatar
Elias's user avatar
Elias's user avatar
Elias
  • Member for 7 years, 7 months
  • Last seen more than a month ago
21 votes

Why can't we reverse hashes?

21 votes
Accepted

What's the difference between polylogarithmic and logarithmic?

16 votes
Accepted

Dice vs quantum random number generator

11 votes
Accepted

Why do we keep designing new static s boxes?

9 votes
Accepted

Why is SRP considered to be resistant to MITM attack?

7 votes

Computing only one byte of a cryptographically secure hash function

7 votes
Accepted

Is hashing large files CPU or I/O bound?

7 votes

Summarize the mathematical problem at the heart of breaking a Curve25519 public key

7 votes
Accepted

Point-at-infinity in the scalar multiplication

6 votes
Accepted

Negating the risk of a random 64-bit nonce

6 votes
Accepted

Does still make sense to use SHA1?

6 votes

Perfect secrecy with XOR & SHIFT?

6 votes

Difference between Tweak and nonce

6 votes
Accepted

Diffie Hellman Problem (DHP) and Discrete Logarithmic Problem (DLP)

5 votes

what is the block in crypto

5 votes

What is the malicious potential of a key-substitution-attack?

4 votes

Blake2B as a KDF

4 votes
Accepted

How to attack a two time pad if the plain text is randomized?

4 votes
Accepted

Provably Secure Password Authenticated Key Exchange Based on RLWE for the Post-QuantumWorld

4 votes
Accepted

Hardness of elliptic curve discrete logarithm problem?

4 votes

Minimum Nonlinearity of boolean function

4 votes

What is the purely mathematical definition of encryption strength?

4 votes
Accepted

Choosing between additive or multiplicative group for Diffie-Hellman

4 votes
Accepted

Can a zero knowledge proof be faked through http?

3 votes

Authorities on password hashing best practice

3 votes
Accepted

Text encrypted with key1, key1 encrypted with key2, meaningful?

3 votes

Security implications of the key padding in HMAC

3 votes

How can I extract randomness from a JPEG file?

3 votes

Is this cryptographically secure?

3 votes
Accepted

What kind of symmetric-key algorithm to use with Diffie-Hellman?