Results 21 to 30 of about 5,296 (299)
Comparative Study of Eight Formal Specifications of the Message Authenticator Algorithm [PDF]
Electronic Proceedings in Theoretical Computer Science, 2018 The Message Authenticator Algorithm (MAA) is one of the first cryptographic functions for computing a Message Authentication Code. Between 1987 and 2001, the MAA was adopted in international standards (ISO 8730 and ISO 8731-2) to ensure the authenticity ...
Hubert Garavel, Lina Marsso
doaj +1 more source
Sensors, 2023 The Internet of things (IoT) accommodates lightweight sensor/actuator devices with limited resources; hence, more efficient methods for known challenges are sought after. Message queue telemetry transport (MQTT) is a publish/subscribe-based protocol that
Özlem Şeker +2 more
doaj +1 more source
Message Authentication Code over a wiretap channel [PDF]
2015 IEEE International Symposium on Information Theory (ISIT), 2015 Message Authentication Code (MAC) is a keyed function $f_K$ such that when Alice, who shares the secret $K$ with Bob, sends $f_K(M)$ to the latter, Bob will be assured of the integrity and authenticity of $M$. Traditionally, it is assumed that the channel is noiseless. However, Maurer showed that in this case an attacker can succeed with probability $2^
Dajiang Chen +2 more
openaire +2 more sources
A TWOOA construction for multi-receiver multi-message authentication codes
Journal of Mathematical Cryptology, 2008 A (k, n; w) multi-receiver multi-message authentication code allows a transmitter to broadcast up to w − 1 distinct authenticated messages to n receivers in such a way that (1) not only an opponent but also any up to k − 1 receivers cannot cheat any ...
Fuji-Hara Ryoh +3 more
doaj +1 more source
Implementasi Sistem Otentikasi Dokumen Berbasis Quick Response (QR) Code dan Digital Signature
Jurnal RESTI (Rekayasa Sistem dan Teknologi Informasi), 2021 The authenticity and integrity of documents are essential in data exchange and communication. Digital documents must be verifiable for their authenticity and integrity by all parties that use the documents.
Antika Lorien, Theophilus Wellem
doaj +1 more source
ROSA: Realistic Open Security Architecture for active networks [PDF]
, 2002 Proceedings of IFIP-TC6 4th International Working Conference, IWAN 2002 Zurich, Switzerland, December 4–6, 2002.Active network technology enables fast deployment of new network services tailored to the specific needs of end users, among other features.
Bagnulo Braun, Marcelo Gabriel +8 more
core +1 more source
FRMAC, a Fast Randomized Message Authentication Code [PDF]
, 2004 We revisit the randomized approach followed in the design of the RMAC message authentication code in order to construct a MAC with similar properties, but based on Wegman-Carter's #-universal hash families instead of a classical CBC ...
Reynald Lercier, Éliane Jaulmes
core +1 more source
Message authentication algorithm based on fully homomorphism MAC method
Dianzi Jishu Yingyong, 2018 There are many problems of security and authentication in communication channel with data transmission. After studying the fully homomorphism encryption and message authentication code(MAC) algorithm, this paper presents a scheme of message ...
Pan Zhao, Zhang Yuejun, Ding Dailu
doaj +1 more source
PUP Journal of Science and Technology, 2018 The researcher has recently been working on the authenticity of information particularly with the use of cryptographic hash functions such as MD5 and Secure Hash Algorithm (SHA).
Francis G. Balazon
doaj +1 more source
IEEE Access, 2022 Since its birth in 2000, authenticated encryption (AE) has been a hot research topic, and many new features have been proposed to boost its security or performance.
Mohamud Ahmed Jimale +6 more
doaj +1 more source