Two-Round Password-Only Authenticated Key Exchange in the Three-Party Setting
We present the first provably-secure three-party password-only authenticated key exchange (PAKE) protocol that can run in only two communication rounds. Our protocol is generic in the sense that it can be constructed from any two-party PAKE protocol. The protocol is proven secure in a variant of the...
Main Authors: | , , , , |
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Format: | Article |
Language: | English |
Published: |
MDPI AG
2015-01-01
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Series: | Symmetry |
Subjects: | |
Online Access: | http://www.mdpi.com/2073-8994/7/1/105 |