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Dingo13
  • Member for 9 years, 4 months
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1 vote
1 answer
86 views

Public key encryption schemes and security of an uncommon use

6 votes
1 answer
675 views

Is the RSA signature attack from Desmedt and Odlyzko practical?

7 votes
1 answer
2k views

2-party private set intersection

4 votes
2 answers
1k views

Why does PSS produce an EM message that's almost as long as the modulus?

2 votes
1 answer
406 views

Size and usage of lookup table in cryptographic schemes

3 votes
2 answers
2k views

About salted passwords

1 vote
1 answer
196 views

tweakable block cipher and ideal block cipher

2 votes
1 answer
299 views

Does the time to evaluate a hash function depend on the function input size?

7 votes
5 answers
6k views

AES decryption vs encryption speed

3 votes
2 answers
672 views

Does CTR mode yield a PRF?

5 votes
3 answers
4k views

Cryptography and FPGA

2 votes
2 answers
270 views

What kind of operations are involved in NTRU?

3 votes
2 answers
451 views

Signature and hash function properties

2 votes
2 answers
700 views

Question about keyed hash functions

2 votes
1 answer
213 views

Size of a MAC for a quickly checked message?

2 votes
1 answer
946 views

Requirement for the length of a HMAC tag?

1 vote
1 answer
321 views

The use of the term "sound" in cryptography [closed]

2 votes
1 answer
4k views

Security of chameleon hash functions

1 vote
1 answer
166 views

Breaking RSA moduli

1 vote
1 answer
446 views

Hash function and indifferentiability [closed]

1 vote
1 answer
261 views

Keccak and compression functions

2 votes
1 answer
309 views

How can I (generally) calculate a stream cipher computation cost?

0 votes
1 answer
1k views

What is the exact purpose of length padding in Merkle–Damgård hash functions? [duplicate]

0 votes
1 answer
191 views

Proof for composed signatures

7 votes
2 answers
1k views

OCB and GCM security

5 votes
1 answer
306 views

McEliece and cryptanalysis

2 votes
1 answer
925 views

Is a keyed PRF a MAC?

1 vote
0 answers
117 views

Types of cryptography

20 votes
1 answer
12k views

Does collision resistance imply (or not) second-preimage resistance?

5 votes
1 answer
1k views

Functions that are only second-preimage resistant?