mikeazo

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I like crypto. Need I say more?


196 Answers

newest activity votes
4
Best way to reduce chance of hash collisions: Multiple hashes, or larger hash?
nov 11 '11 at 14:49
4
Why do we need special key-wrap algorithms?
nov 1 '11 at 1:15
4
What is the difference between a stream cipher and a one-time-pad?
sep 27 '11 at 18:07
4
Time Capsule cryptography?
sep 4 '11 at 22:38
3
What's efficient MPC protocol for determining if sum's bigger than y?
jun 11 at 12:35
3
Why is the following RSA PRNG cryptographically secure?
may 13 at 14:05
3
How to hash a structure that needs to include that hash's outcome?
may 7 at 15:00
3
Why is SRP not widely used?
may 5 at 17:20
3
Padding of Original Message in MD5
apr 30 at 15:56
3
risk of attacker decrypting RSA ciphertext without public or private key
apr 29 at 11:28
3
The utility of elliptic curve cryptography
apr 22 at 13:20
3
Is SHA-1 still practical secure under specific scenarios?
feb 27 at 19:24
3
Secure way to compare two secret numbers without disclosing them?
feb 8 at 15:26
3
What do $0^n$ and $1^n$ mean in cryptography?
dec 28 at 23:29
3
Is there any semantic difference between predicate encryption and functional encryption?
dec 18 at 15:53
3
How to generate a public key from a private ECDSA key?
dec 18 at 12:34
3
Get RSA PlainText without Knowing Private Key
dec 5 at 13:52
3
Why shouldn't one build a MAC by XORing multiple message blocks?
nov 13 at 1:37
3
Is AES in CBC mode secure if a known and/or fixed IV is used?
oct 18 at 16:16
3
What happens to the entropy of a password when you hash it?
oct 12 at 19:00
3
Possible ways to crack simple substitution ciphers
sep 19 at 0:20
3
What is the harm if I publish an encrypted RSA private key publicly?
sep 7 at 16:44
3
Is Porticor's “homomorphic” key encryption something that can really be done or is it just marketing hype?
sep 5 at 14:35
3
How is block cipher padding verified for consistancy?
aug 27 at 1:14
3
How many different keystreams can I produce with AES in Counter Mode?
jul 31 at 13:53
3
PRNG taking advantage of very large seed
jul 23 at 19:25
3
Trying to find an algorithm to share portions of a key with multiple people
jul 23 at 16:38
3
what is this kind of multi party computation
jul 18 '12 at 1:17
3
How to communicate authentication tag for GCM?
jul 13 '12 at 15:34
3
Are Stream Ciphers Less Secure?
jun 26 '12 at 14:23
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