Zooko's user avatar
Zooko's user avatar
Zooko's user avatar
  • Member for 12 years, 9 months
  • Last seen more than 7 years ago
59 votes

Hashing or encrypting twice to increase security?

51 votes

What advantages does Keccak/SHA-3 have over BLAKE2?

32 votes

Guarding against cryptanalytic breakthroughs: combining multiple hash functions

19 votes

Is Convergent Encryption really secure?

10 votes

At the current time, is SHA256 the de facto standard for strong cryptographic hashes?

9 votes

Is it feasible to build a stream cipher from a cryptographic hash function?

6 votes

Are these emerging threats against AES affecting your designs?

5 votes

Is key size the only barrier to the adoption of the McEliece cryptosystem, or is it considered broken/potentially vulnerable?

4 votes

UMAC: to what extent is it in use today?

3 votes

Reduction from signatures to encryption?

3 votes

Comparing Files: Is it better to use multiple hash algorithms or just one?

1 vote

Reduction from signatures to encryption?