1251 search results - page 136 / 251 » On the security of group communication schemes |
PAIRING
2010
Springer
13 years 6 months ago
2010
Springer
Lewko and Waters [Eurocrypt 2010] presented a fully secure HIBE with short ciphertexts. In this paper we show how to modify their construction to achieve anonymity. We prove the s...
WAIFI
2010
Springer
13 years 6 months ago
2010
Springer
Abstract. We focus on the implementation and security aspects of cryptographic protocols that use Type 1 and Type 4 pairings. On the implementation front, we report improved timing...
ACISP
2005
Springer
14 years 1 months ago
2005
Springer
Abstract. Multivariate public-key cryptosystems (sometimes polynomial-based PKC’s or just multivariates) handle polynomials of many variables over relatively small fields instea...
ACSAC
2005
IEEE
14 years 1 months ago
2005
IEEE
The Paranoid file system is an encrypted, secure, global file system with user managed access control. The system provides efficient peer-to-peer application transparent file ...
ASPDAC
2005
ACM
13 years 10 months ago
2005
ACM
In this paper, we present the power estimation methodologies for the development of a low-power security processor that contains significant amount of logic and memory. For the lo...