401 search results - page 31 / 81 » Delegatable Functional Signatures |
DCC
2003
IEEE
14 years 7 months ago
2003
IEEE
Nguyen and Shparlinski recently presented a polynomial-time algorithm that provably recovers the signer's secret DSA key when a few bits of the random nonces k (used at each s...
CIKM
2009
Springer
14 years 2 months ago
2009
Springer
AS-Index is a new index structure for exact string search in disk resident databases. It uses hashing, unlike known alternate structures, tree or trie based, and indexes every n-g...
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...
KBSE
2009
IEEE
14 years 2 months ago
2009
IEEE
Given a program and an attack pattern (specified as a regular expression), we automatically generate string-based vulnerability signatures, i.e., a characterization that includes...
ASAP
2006
IEEE
14 years 1 months ago
2006
IEEE
This paper proposes different low-cost coprocessors for public key authentication on 8-bit smart cards. Elliptic curve cryptography is used for its efficiency per bit of key and ...