859 search results - page 3 / 172 » The Changing Face of Cryptography |
ECIS
2000
13 years 6 months ago
2000
The implementation and use of new information technology initiate changes. These changes can be either of a technological nature (and often explicitly known), or of a social natur...
PERCOM
2005
ACM
14 years 5 months ago
2005
ACM
In this paper, we quantify the energy cost of authentication and key exchange based on public-key cryptography on an 8-bit microcontroller platform. We present a comparison of two...
CHES
2003
Springer
13 years 10 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
2004
Springer
13 years 11 months ago
2004
Springer
Strong public-key cryptography is often considered to be too computationally expensive for small devices if not accelerated by cryptographic hardware. We revisited this statement a...
AMFG
2003
IEEE
13 years 10 months ago
2003
IEEE
In this paper, we present a general framework for face modeling under varying lighting conditions. First, we show that a face lighting subspace can be constructed based on three o...