332 search results - page 46 / 67 » Token-Controlled Public Key Encryption |
ISCC
2008
IEEE
14 years 3 months ago
2008
IEEE
The GSM network with the greatest worldwide number of users, succumbs to several security vulnerabilities. The Short Message Service (SMS) is one of its superior and well-tried se...
ASIACRYPT
2009
Springer
14 years 3 months ago
2009
Springer
Abstract. We describe a public-key encryption scheme based on lattices — specifically, based on the hardness of the learning with error (LWE) problem — that is secure against ...
SOUPS
2005
ACM
14 years 2 months ago
2005
ACM
Secure email has struggled with signifcant obstacles to adoption, among them the low usability of encryption software and the cost and overhead of obtaining public key certificat...
CARDIS
2008
Springer
13 years 10 months ago
2008
Springer
This paper introduces the Trusted Execution Module (TEM); a high-level specification for a commodity chip that can execute usersupplied procedures in a trusted environment. The TEM...
ASIACRYPT
2004
Springer
14 years 2 months ago
2004
Springer
Secret handshakes were recently introduced [BDS+ 03] to allow members of the same group to authenticate each other secretly, in the sense that someone who is not a group member ca...