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16
Guarding against cryptanalytic breakthroughs: combining multiple hash functions
11
Is Convergent Encryption really secure?
9
At the current time, is SHA256 the de facto standard for strong cryptographic hashes?
7
Hashing or encrypting twice to increase security?
6
Are these emerging threats against AES affecting your designs?
4
UMAC: to what extent is it in use today?
4
Reduction from signatures to encryption?
3
Is it feasible to build a stream cipher from a cryptographic hash function?
3
Is key size the only barrier to the adoption of the McEliece cryptosystem, or is it considered broken/potentially vulnerable?
1
Reduction from signatures to encryption?
0
What is the post-quantum cryptography alternative to Diffie-Hellman?
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