Results 1 to 10 of about 42 (29)
Improvement of rabbit lightweight stream cipher for image encryption using Lévy flight
International journal of health sciences, 2022 The encryption of digital images plays a very important role in maintaining privacy and security, in order to protect the people, like witnesses. So, an individual image must be encrypted before it is sent over the Internet to the intended recipient.
Abeer Salim Jamil +5 more
core +3 more sources
Rabbit: A New High-Performance Stream Cipher [PDF]
Lecture Notes in Computer Science, 2003 We present a new stream cipher, Rabbit, based on iterating a set of coupled non-linear functions. Rabbit is characterized by a high performance in software with a measured encryption/decryption speed of 3.7 clock cycles per byte on a Pentium III processor.
Martin Boesgaard +4 more
exaly +2 more sources
Higher-Order Countermeasures against Side-Channel Cryptanalysis on Rabbit Stream Cipher
Journal of Information and Communication Convergence Engineering, 2014 In this study, software-based countermeasures against a side-channel cryptanalysis of the Rabbit stream cipher were developed using Moteiv’s Tmote Sky, a popular wireless sensor mote based on the Berkeley TelosB, as the target platform. The countermeasures build upon previous work by improving mask generation, masking and hiding other components of the
Bruce Ndibanje, Hoon Jae Lee
exaly +2 more sources
Secure Portable Virtual Private Network with Rabbit Stream Cipher Algorithm
Procedia Computer Science, 2018 Abstract Employee mobility is an important issue for companies that have a goal to become global company. The company often asks the employees to do some assignments outside the office area, either inside or outside of their home country. A portable virtual private network (VPN) is a device that enables the employees to perform remote access ...
Nico Surantha
exaly +2 more sources
Pseudorandom number generator using Rabbit cipher
Applied Mathematical Sciences, 2015 Random Number Generators (RNGs) are applied in a wide variety of cryptographic operations such as cryptographic computer security protocols, encryption algorithms, and keystreams. Stream ciphers employ an encryption transformation which varies with time.
E S Ismail
exaly +2 more sources
A Hybrid Algorithms Based on the Aizawa Attractor and Rabbit-Lightweight Cipher for Image Encryption
Iraqi Journal of Science, 2023 Social media and networks rely heavily on images. Those images should be distributed in a private manner. Image encryption is therefore one of the most crucial components of cyber security. In the present study, an effective image encryption technique is developed that combines the Rabbit Algorithm, a simple algorithm, with the Attractor of Aizawa,
Mohammed Gheni Alwan +2 more
openaire +1 more source
Hardware optimizations of stream cipher rabbit [PDF]
Tatra Mountains Mathematical Publications, 2011 ABSTRACT Stream ciphers form part of cryptographic primitives focused on privacy. Synchronous, symmetric and software-oriented stream cipher Rabbit is member of final portfolio of European Union's eStream project. Although it was designed to perform well in software, employed operations seem to compute efficiently in hardware.
openaire +1 more source
Statistical Properties of the Square Map Modulo a Power of Two [PDF]
, 2015 : The square map is one of the functions that is used in cryptography. For instance, the square map is used in Rabin encryption scheme, block cipher RC6 and stream cipher Rabbit, in different forms. In this paper we study a special case of the square map,
S. M. Dehnavi +6 more
core
A Description of the Rabbit Stream Cipher Algorithm. [PDF]
RFC, 2006 Martin Boesgaard +2 more
openaire +2 more sources
Some of the next articles are maybe not open access.
Hardware Framework for the Rabbit Stream Cipher
Lecture Notes in Computer Science, 2010Rabbit is a software-oriented synchronous stream cipher with very strong security properties and support for 128-bit keys. Rabbit is part of the European Union's eSTREAM portfolio of stream ciphers addressing the need for strong and computationally efficient (i.e., fast) ciphers. Extensive cryptanalysis confirms Rabbit's strength against modern attacks;
Deian Stefan
exaly +2 more sources