Sciweavers

849 search results - page 76 / 170
» Secure Applications of Low-Entropy Keys
Sort
View
IACR
2011
135views more  IACR 2011»
12 years 9 months ago
Algebraic Complexity Reduction and Cryptanalysis of GOST
Abstract. GOST 28147-89 is a well-known block cipher and the official encryption standard of the Russian Federation. Its large key size of 256 bits at a particularly low implementa...
Nicolas Courtois
CCS
2007
ACM
14 years 4 months ago
Provably secure ciphertext policy ABE
In ciphertext policy attribute-based encryption (CP-ABE), every secret key is associated with a set of attributes, and every ciphertext is associated with an access structure on a...
Ling Cheung, Calvin C. Newport
HICSS
2003
IEEE
134views Biometrics» more  HICSS 2003»
14 years 3 months ago
Secure Connections in Bluetooth Scatternets
Bluetooth is a wireless networking technology specifically developed for Personal Area Networking and other short range applications. Bluetooth devices can be networked together ...
Karl E. Persson, D. Manivannan
ISSS
2002
IEEE
125views Hardware» more  ISSS 2002»
14 years 3 months ago
Security-Driven Exploration of Cryptography in DSP Cores
With the popularity of wireless communication devices a new important dimension of embedded systems design has arisen, that of security. This paper presents for the first time des...
Catherine H. Gebotys
WETICE
2002
IEEE
14 years 3 months ago
On Communication Security in Wireless Ad-Hoc Sensor Networks
Networks of wireless microsensors for monitoring physical environments have emerged as an important new application area for the wireless technology. Key attributes of these new t...
Sasha Slijepcevic, Miodrag Potkonjak, Vlasios Tsia...