242 search results - page 8 / 49 » Randomness in Cryptography |
ICS
2010
Tsinghua U.
14 years 8 months ago
2010
Tsinghua U.
Computation in the physical world is restricted by the following spatial locality constraint: In a single unit of time, information can only travel a bounded distance in space. A ...
CRYPTO
2009
Springer
14 years 5 months ago
2009
Springer
We study the design of cryptographic primitives resilient to key-leakage attacks, where an attacker can repeatedly and adaptively learn information about the secret key, subject o...
FOCS
2007
IEEE
14 years 5 months ago
2007
IEEE
The Common Reference String (CRS) model equips all protocol participants with a common string that is sampled from a pre-specified distribution, say the uniform distribution. Thi...
CHES
2003
Springer
14 years 4 months ago
2003
Springer
A true random number generator (TRNG) usually consists of two components: an “unpredictable” source with high entropy, and a randomness extractor — a function which, when app...
CHES
2009
Springer
14 years 11 months ago
2009
Springer
Random delays are a countermeasure against a range of side channel and fault attacks that is often implemented in embedded software. We propose a new method for generation of rando...