43 search results - page 2 / 9 » A Certified Email Protocol Using Key Chains |
IACR
2011
12 years 4 months ago
2011
— Both broadcast encryption (BE) protocols and multicast key distribution (MKD) protocols try to solve the same problem of private group communication. For the first time, we dis...
CEAS
2007
Springer
13 years 10 months ago
2007
Springer
Email protocols were designed to be flexible and forgiving, designed in a day when Internet usage was a cooperative thing. A side effect of that is that they were not designed to ...
ADVIS
2004
Springer
13 years 10 months ago
2004
Springer
In this paper, a practical and secure e-mail system (called “PractiSES”) that performs public key distribution and management in a unique way is proposed. PractiSES is a networ...
CCS
2006
ACM
13 years 8 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 6 months ago
2008
Springer
We study the security of the widely deployed Secure Session Layer/Transport Layer Security (TLS) key agreement protocol. Our analysis identifies, justifies, and exploits the modul...