171 search results - page 31 / 35 » Braid Group Cryptography |
CCS
2006
ACM
14 years 1 months ago
2006
ACM
A multi-signature scheme enables a group of signers to produce a compact, joint signature on a common document, and has many potential uses. However, existing schemes impose key s...
ASIACRYPT
2008
Springer
13 years 11 months ago
2008
Springer
This paper introduces fast algorithms for performing group operations on twisted Edwards curves, pushing the recent speed limits of Elliptic Curve Cryptography (ECC) forward in a ...
LISA
2001
13 years 11 months ago
2001
SSH is a widely used application that provides secure remote login. It uses strong cryptography to provide authentication and confidentiality. The IETF SecSH working group is deve...
CORR
2010
Springer
13 years 8 months ago
2010
Springer
Traditional key management techniques, such as public key cryptography or key distribution center (e.g., Kerberos), are often not effective for wireless sensor networks for the se...
TCC
2004
Springer
14 years 3 months 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 ...