DC Field | Value | Language |
---|---|---|
dc.contributor.author | Lee, Songwon | - |
dc.contributor.author | Yang, Jeongkyu | - |
dc.contributor.author | Kim, Kwangjo | - |
dc.date.accessioned | 2009-12-28T08:37:43Z | - |
dc.date.available | 2009-12-28T08:37:43Z | - |
dc.date.issued | 2003-10 | - |
dc.identifier.citation | CSS2003, pp.19-24 | en |
dc.identifier.uri | http://hdl.handle.net/10203/15913 | - |
dc.description.abstract | We present a new threshold password-based authentication protocol that allows a roaming user(a user who accesses a network from different client terminals) to download a private key from remote servers with knowledge of only his identity and password. He does not carry the smart card storing user’s private information. We note that as a goal of a multi-server roaming system, a protocol has to allow a user to get his private key from the servers, even if some of the servers are compromised. With this point of view, we give the first description of a threshold password-only roaming protocol. In this paper, we use (k,n)-threshold scheme in which only k honest servers or more are engaged to reconstruct a secret key. Our scheme is based on bilinear pairings which could be built from Weil pairing or Tate pairing. | en |
dc.language.iso | en_US | en |
dc.publisher | CSS | en |
dc.title | Threshold Password-Based Authentication Using Bilinear Pairings | en |
dc.type | Article | en |
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