Improved KASUMI block cipher for GSM-based mobile networks

2020 ◽  
Vol 4 (4) ◽  
pp. 197-210
Author(s):  
Raja Muthalagu ◽  
Subeen Jain
Keyword(s):  
Mobile Networks ◽  
Block Cipher

A novel cryptosystem based on abstract automata and Latin cubes

2015 ◽  
Vol 52 (2) ◽  
pp. 221-232
Author(s):  
Pál Dömösi ◽  
Géza Horváth
Keyword(s):  
Block Cipher ◽  
Finite Automata ◽  
Theoretical Background ◽  
Point Of View ◽  
Theoretical Point ◽  
Transition Matrices ◽  
Encryption And Decryption ◽  
Secret Keys ◽  
Automata Network ◽  
Fully Functioning

In this paper we introduce a novel block cipher based on the composition of abstract finite automata and Latin cubes. For information encryption and decryption the apparatus uses the same secret keys, which consist of key-automata based on composition of abstract finite automata such that the transition matrices of the component automata form Latin cubes. The aim of the paper is to show the essence of our algorithms not only for specialists working in compositions of abstract automata but also for all researchers interested in cryptosystems. Therefore, automata theoretical background of our results is not emphasized. The introduced cryptosystem is important also from a theoretical point of view, because it is the first fully functioning block cipher based on automata network.

A Chaos-Based Approach for Correcting the Security Level of a Block Cipher Algorithm

2016 ◽  
Vol 11 (2) ◽  
pp. 92
Author(s):  
Fatma Zayen Sbiaa ◽  
Medien Zeghid ◽  
Sonia Kotel ◽  
Rached Tourki ◽  
Mohsen Machhout ◽  
...  
Keyword(s):  
Block Cipher ◽  
Security Level

Scan-Based Side-Channel Attack on the Camellia Block Cipher Using Scan Signatures

2015 ◽  
Vol E98.A (12) ◽  
pp. 2547-2555 ◽  
Author(s):  
Huiqian JIANG ◽  
Mika FUJISHIRO ◽  
Hirokazu KODERA ◽  
Masao YANAGISAWA ◽  
Nozomu TOGAWA
Keyword(s):  
Block Cipher ◽  
Side Channel ◽  
Side Channel Attack

Block Cipher Design after AES and the New Cipher Nahrainfish

2007 ◽  
Vol 1 (4) ◽  
pp. 46-61
Author(s):  
Sufyan T. Faraj Al-janabi ◽  
Keyword(s):  
Block Cipher

Enabling Things To Talk in Heterogeneous Self-Organizing Networks—An Exhaustive Critique For IOT

GIS Business ◽  
2019 ◽  
Vol 14 (6) ◽  
pp. 728-750
Author(s):  
Naeem Z Azeemi ◽  
Saira Khan ◽  
Sharmini Enoch ◽  
Riktesh Srivastava ◽  
Omar al Basheer ◽  
...  
Keyword(s):  
Mobile Networks ◽  
Adaptive Modulation ◽  
Sustainable Growth ◽  
Adaptive Modulation And Coding ◽  
Network Architectures ◽  
Multiple Antenna ◽  
Multiple Access Schemes ◽  
Natural Outcome ◽  
Air Interfaces ◽  
The Internet Of Things

The superstructure network in the Internet of Things (IoT) is an emerging network targeted to enable an ecosystem of smart applications and services. It connectsphysical resources and peopletogether with software, hence contribute to sustainable growth, provided it combines and guarantees trustand security for people and businesses.  In this work we presented smart city viewpoint opt-in to the Firth Generation (5G) mobile networks. Both a framework and deployment are explored rigorously to assist and predicting robustness of IoT technologies and applications as a natural outcome of the Third Generation Partnership Project (3GPP) in general and LTE in particular. These technologies are compared on the basis of Air Interfaces and their Specifications i.e. Adaptive Modulation and Coding, Multiple Access Schemes and Multiple Antenna Techniques along with the evolution and comparison of the Network Architectures.

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