3504 search results - page 485 / 701 » Secure protocol composition |
79
Voted
ICCCN
2008
IEEE
15 years 8 months ago
2008
IEEE
—We investigate a quasi-trusted QKD relaying model. This is a three-party communication model. Two nodes Alice and Bob want to establish a secret key. However, the distance betwe...
ACSC
2005
IEEE
15 years 7 months ago
2005
IEEE
1 Service discovery protocols are used in distributed systems to locate services for clients. The services that are located as well as the clients requesting service are commonly a...
103
Voted
FOCS
2005
IEEE
15 years 7 months ago
2005
IEEE
We initiate the study of two-party cryptographic primitives with unconditional security, assuming that the adversary’s quantum memory is of bounded size. We show that oblivious ...
142
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PKC
2004
Springer
15 years 7 months ago
2004
Springer
Abstract. A group key agreement protocol allows a set of users, communicating over a public network, to agree on a private session key. Most of the schemes proposed so far require ...
110
Voted
CRYPTO
2006
Springer
15 years 5 months ago
2006
Springer
We build concurrently executable blind signatures schemes in the common reference string model, based on general complexity assumptions, and with optimal round complexity. Namely, ...