Results 211 to 220 of about 7,658 (257)

Expressive Attribute-Based Proxy Signature Scheme for UAV Networks. [PDF]

Sensors (Basel)
He L, Gan Y, Jin S.
europepmc   +1 more source

Some of the next articles are maybe not open access.

Related searches:

Message collision in block ciphers with message authentication

Computers & Security, 1993
Message authentication is considered highly insecure if fewer than 128 bits are used as the Message Authentication Code (MAC). Two or more messages may have the same MAC, thus producing ''message collision''. When message collision occurs it may be possible for one message to be exchanged for another, thus invalidating the authentication mechanism ...
Caroline Allinson, Helen Bergen, Ed Dawson   +2 more
openaire   +1 more source

Message authentication with correlated sources

2015 IEEE International Symposium on Information Theory (ISIT), 2015
In this paper, we study the problem of message authentication with two correlated sources observed by the legitimate transmitter and receiver as secret information. We consider an active adversary capable of the impersonation attack and the substitution attack.
Daming Cao, Wei Kang 0002
openaire   +1 more source

Notions of Deniable Message Authentication

Proceedings of the 14th ACM Workshop on Privacy in the Electronic Society, 2015
Deniable message authentication has drawn significant attention since it was first formalized by Dwork, Naor, and Sahai (STOC 1998). Since then, multiple notions of deniability have been introduced that vary in the considered adversary model and the required level of deniability.
Marc Fischlin, Sogol Mazaheri
openaire   +1 more source

Encrypted Message Authentication by Firewalls

1999
Firewalls typically filter network traffic at several different layers. At application layer, filtering is based on various security relevant information encapsulated into protocol messages. The major obstacle for efficient verification of authenticity of messages at application layer is the difficulty of verifying digital signatures without disclosure
Chandana Gamage, Jussipekka Leiwo, Yuliang Zheng 0001   +2 more
openaire   +1 more source

The CRC–NTMAC for Noisy Message Authentication

IEEE Transactions on Information Forensics and Security, 2005
The paper introduces a novel message authentication code based on the recently proposed NTMAC structure, called CRC-NTMAC, for noisy message authentication. As with the NTMAC, the CRC-NTMAC can tolerate a small number of errors, which might be caused by a noisy communication channel.
Yu Liu, Charles G. Boncelet Jr.
openaire   +1 more source

On message authentication with a correlated setup

Information Processing Letters, 2016
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
openaire   +2 more sources

Authentication of Quantum Messages

Imaging and Applied Optics, 2011
We show that the protocolin is universal composably secure, and most of the required key can be reused with universal composable security.
Patrick Hayden, Debbie Leung, Dominic Mayers   +2 more
openaire   +1 more source

The NTMAC for Authentication of Noisy Messages

IEEE Transactions on Information Forensics and Security, 2006
This paper introduces a new construct, called the Noise Tolerant Message Authentication Code (NTMAC), for noisy message authentication. The NTMAC can tolerate a small number of errors, such as might be caused by a noisy communications channel. The NTMAC uses a conventional Message Authentication Code (MAC) in its constructions and it inherits the ...
openaire   +1 more source

Techniques for Low Cost Authentication and Message Authentication

2000
Unconditional security techniques may represent an advantageous alternative to computational security techniques for smart card systems providing authentication or message authentication when the number of authentications needed during the lifetime of each key is limited.
openaire   +1 more source