248 search results - page 4 / 50 » Fault Attacks on Signature Schemes |
IJNSEC
2008
13 years 7 months ago
2008
To enhance the efficiency of threshold group signature schemes, Yu and Chen, recently, proposed an efficient threshold group signature scheme. By using elliptic curves, the propos...
DDECS
2007
IEEE
14 years 1 months ago
2007
IEEE
– This paper addresses an efficient concurrent fault detection scheme for the SBox hardware implementation of the AES algorithm. Concurrent fault detection is important not only ...
CHES
2009
Springer
14 years 8 months ago
2009
Springer
Fault attacks exploit hardware malfunctions to recover secrets from embedded electronic devices. In the late 90's, Boneh, DeMillo and Lipton [6] introduced fault-based attacks...
DCC
2003
IEEE
14 years 7 months ago
2003
IEEE
In this paper we discuss the security of digital signature schemes based on error? correcting codes. Several attacks to the Xinmei scheme are surveyed, and some reasons given to e...
ACNS
2003
Springer
14 years 19 days ago
2003
Springer
A (t, n) threshold signature scheme allows t or more group members to generate signatures on behalf of a group with n members, while any t−1 or less members cannot do the same th...