351 search results - page 27 / 71 » Public-Key Cryptography and Availability |
AINA
2009
IEEE
14 years 22 days ago
2009
IEEE
In this paper, an identity-based key agreement system for mobile telephony in GSM and UMTS networks is presented. The use of telephone numbers as public keys allows the system to ...
WINET
2010
13 years 6 months ago
2010
Given the extremely limited hardware resources on sensor nodes and the inclement deploying environment, the adversary Denial-of-Service (DoS) attack becomes a serious security thre...
FDTC
2006
Springer
13 years 11 months ago
2006
Springer
As the core operation of many public key cryptosystems, group exponentiation is central to cryptography. Attacks on its implementation in embedded device setting is hence of great ...
ACNS
2005
Springer
14 years 1 months ago
2005
Springer
Digital signature systems provide a way to transfer trust from the public key to the signed data; this is used extensively within PKIs. However, some applications need a transfer o...
CRYPTO
2006
Springer
13 years 11 months ago
2006
Springer
In the last ten years, multivariate cryptography has emerged as a possible alternative to public key cryptosystems based on hard computational problems from number theory. Notably,...