Dingo13
  • Member for 8 years, 8 months
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1 answers
3 votes
5k views
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Hash functions with or without secret key
2 answers
3 votes
2k views
2 bookmarks
Secure use-cases of block cipher with 64-bit block size
2 answers
3 votes
261 views
Have these compositions of block ciphers the same security?
3 answers
3 votes
512 views
3 bookmarks
Construct a random permutation from a random function?
0 answers
2 votes
562 views
Looking for a detailed example of proof by reduction
1 answers
2 votes
4k views
Security of chameleon hash functions
2 answers
2 votes
620 views
Question about keyed hash functions
1 answers
2 votes
376 views
Size and usage of lookup table in cryptographic schemes
1 answers
2 votes
273 views
How can I (generally) calculate a stream cipher computation cost?
1 answers
2 votes
210 views
Size of a MAC for a quickly checked message?
1 answers
2 votes
414 views
Encryption schemes and pseudorandom permutations
1 answers
2 votes
864 views
1 bookmarks
Requirement for the length of a HMAC tag?
1 answers
2 votes
271 views
Does the time to evaluate a hash function depend on the function input size?
2 answers
2 votes
256 views
1 bookmarks
What kind of operations are involved in NTRU?
1 answers
2 votes
863 views
1 bookmarks
Is a keyed PRF a MAC?
2 answers
2 votes
521 views
Pseudorandom functions
0 answers
2 votes
111 views
Protocol/algorithms based on a variable-length input PRF
0 answers
2 votes
693 views
Ideal system for an encryption scheme
3 answers
2 votes
2k views
1 bookmarks
Hash function based on pseudorandom functions and security
2 answers
2 votes
277 views
1 bookmarks
Acceptable assumptions when proving security
1 answers
2 votes
3k views
1 bookmarks
Hash functions throughput performance
1 answers
1 votes
283 views
1 bookmarks
The use of the term "sound" in cryptography
1 answers
1 votes
85 views
Public key encryption schemes and security of an uncommon use
1 answers
1 votes
169 views
tweakable block cipher and ideal block cipher
1 answers
1 votes
188 views
1 bookmarks
A substitution based on a matrix vector product
1 answers
1 votes
148 views
1 bookmarks
Breaking RSA moduli
1 answers
1 votes
415 views
1 bookmarks
Hash function and indifferentiability
1 answers
1 votes
249 views
2 bookmarks
Keccak and compression functions
0 answers
1 votes
117 views
Types of cryptography
2 answers
1 votes
442 views
1 bookmarks
Current standard for hash function security parameter?