Efficient one-round key exchange in the efficient one-round key exchange in the standard model
Boyd, Colin, Cliff, Yvonne, Gonzalez Nieto, Juan M., & Paterson, Kenneth (2009) Efficient one-round key exchange in the efficient one-round key exchange in the standard model. International Journal of Applied Cryptography, 1, pp. 181-199.
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Abstract
We consider one-round key exchange protocols secure in the standard model. The security analysis uses the powerful security model of Canetti and Krawczyk and a natural extension of it to the ID-based setting. It is shown how KEMs can be used in a generic way to obtain two different protocol designs with progressively stronger security guarantees. A detailed analysis of the performance of the protocols is included; surprisingly, when instantiated with specific KEM constructions, the resulting protocols are competitive with the best previous schemes that have proofs only in the random oracle model.
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| ID Code: | 29294 |
|---|---|
| Item Type: | Journal Article |
| Keywords: | key exchange, standard model |
| DOI: | http://dx.doi.org/10.1504/IJACT.2009.023466 |
| ISSN: | 1753-0563 |
| Subjects: | Australian and New Zealand Standard Research Classification > INFORMATION AND COMPUTING SCIENCES (080000) > DATA FORMAT (080400) > Data Encryption (080402) |
| Divisions: | Past > QUT Faculties & Divisions > Faculty of Science and Technology Past > Schools > School of Information Technology Past > Institutes > Information Security Institute |
| Deposited On: | 15 Dec 2009 09:16 |
| Last Modified: | 01 Mar 2012 00:03 |
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