318 search results - page 19 / 64 » How to Leak a Secret |
EUROCRYPT
2000
Springer
13 years 11 months ago
2000
Springer
Abstract. We study the problem of partial key exposure. Standard cryptographic definitions and constructions do not guarantee any security even if a tiny fraction of the secret key...
DSN
2004
IEEE
13 years 11 months ago
2004
IEEE
A correctly working Domain Name System (DNS) is essential for the Internet. Due to its significance and because of deficiencies in its current design, the DNS is vulnerable to a w...
CISC
2008
Springer
13 years 9 months ago
2008
Springer
One of the important applications of digital signature is anonymous credential or pseudonym system. In these scenarios, it is essential that the identity of the signer is kept secr...
CORR
2010
Springer
13 years 7 months ago
2010
Springer
Abstract--We consider the problem of communicating information over a network secretly and reliably in the presence of a hidden adversary who can eavesdrop and inject malicious err...
TCC
2004
Springer
14 years 29 days ago
2004
Springer
We consider the problem of threshold secret sharing in groups with hierarchical structure. In such settings, the secret is shared among a group of participants that is partitioned ...