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e-sushi
  • Member for 11 years, 1 month
  • Last seen more than a month ago
4 votes

Is LUKS Anti-Forensic information splitter (AFsplit) indistinguishable from random data?

4 votes

Using 32 hexadecimal digits vs equivalent 16-character string password

4 votes
Accepted

Has any crypto hash function been proven to be surjective?

4 votes

What is the difference between these two TLS suites?

4 votes

How to attack RSA with 13 primes

4 votes

What is an example of asymmetric cryptography?

4 votes

Best way to encrypt lots of private keys with the same passphrase

4 votes

Is it possible to crack a LFSR encrypted file without using bruteforce?

4 votes

Is it possible for a cryptographic algorithm to limit the number of times a package/ciphertext can be decrypted?

4 votes

Is there a consensus on what text encoding to use when hashing a string?

3 votes
Accepted

Decrypting SHA-512

3 votes
Accepted

If you wrote a reversible SHA-256 algorithm, how many "metadata" bits would be required for reversability?

3 votes

FIPS 140-2, Level 1 validation vs. compilation

3 votes

Writing your own Encryption algorithm?

3 votes

Why is does the protocol of Ding et al. produce biased bits and does it relate to passive security?

3 votes
Accepted

Is it generally considered acceptable for app owners to be able to retrieve private keys from users when their apps offer end-to-end encryption?

3 votes
Accepted

Looking for the inverse of the following equation

3 votes

What is logical key hierarchy (LKH)?

3 votes
Accepted

Tiger Tree Hash vs generic Merkle Tree

3 votes

Can/Which encryption algorithms be daisy chained to create a cryptographic computational puzzle?

3 votes

Is it possible to attack an SHA-256 hash seeded with PHP’s mt_rand function?

3 votes
Accepted

Is there a way to bruteforce the private key of this cryptocurrency altcoin?

3 votes

Pseudocode for constant time modular exponentiation

3 votes

How do you test the security of your cipher?

3 votes

Is modern encryption needlessly complicated?

3 votes
Accepted

Is SHA-256 safe when used in this way?

3 votes
Accepted

Is it possible to track down copies of WW2-era codebooks?

3 votes
Accepted

Is the logic for how the enigma machine worked documented somewhere?

3 votes
Accepted

What is the difference between PPE and SPPE?

3 votes

Digicipher and other proprietary systems?

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