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EUROCRYPT
2001
Springer

Lower Bounds for Multicast Message Authentication

13 years 8 months ago
Lower Bounds for Multicast Message Authentication
Message integrity from one sender to one receiver is typically achieved by having the two parties share a secret key to compute a Message Authentication Code (MAC). We consider the “multicast MAC”, which is a natural generalization to multiple receivers. We prove that one cannot build a short and efficient collusion resistant multicast MAC without a new advance in digital signature design.
Dan Boneh, Glenn Durfee, Matthew K. Franklin
Added 28 Jul 2010
Updated 28 Jul 2010
Type Conference
Year 2001
Where EUROCRYPT
Authors Dan Boneh, Glenn Durfee, Matthew K. Franklin
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