13 search results - page 1 / 3 » On the Insecurity of a Server-Aided RSA Protocol |
ASIACRYPT
2001
Springer
13 years 9 months ago
2001
Springer
Abstract. At Crypto ’88, Matsumoto, Kato and Imai proposed a protocol, known as RSA-S1, in which a smart card computes an RSA signature, with the help of an untrusted powerful se...
TIFS
2010
12 years 11 months ago
2010
Access control is the fundamental security service in ad hoc groups. It is needed not only to prevent unauthorized entities from joining the group, but also to bootstrap other secu...
ASIACRYPT
2000
Springer
13 years 9 months ago
2000
Springer
Abstract. There have been many proposals in recent years for passwordauthenticated key exchange protocols. Many of these have been shown to be insecure, and the only ones that seem...
ASIACRYPT
2004
Springer
13 years 10 months ago
2004
Springer
We investigate efficient protocols for password-authenticated key exchange based on the RSA public-key cryptosystem. To date, most of the published protocols for password-authentic...
CRYPTO
2005
Springer
13 years 10 months ago
2005
Springer
Abstract. We propose a way to establish peer-to-peer authenticated communications over an insecure channel by using an extra channel which can authenticate very short strings, e.g....