Message Authentication and Recognition Protocols Using Two-Channel Cryptography
We propose a formal model for non-interactive message authentication protocols (NIMAPs) using two channels and analyze all the attacks that can occur in this model. Further, we introduce the notion of hybrid-collision resistant (HCR) hash functions. This leads to a new proposal for a NIMAP based on...
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Language: | en |
Published: |
2008
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Online Access: | http://hdl.handle.net/10012/4122 |