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, 2005 Contents 1 Introduction 3 1.1 Abriefdescriptionofthekeystreamgenerator............. 3 2 Preliminaries 4 3 Detailed description of the keystream generator 8 3.1 TheBooleancombiningfunction.....................
Rainer Gottfert +2 more
core
Analysis of lightweight stream ciphers
, 2008 Stream ciphers are fast cryptographic primitives to provide confidentiality of electronically transmitted data. They can be very suitable in environments with restricted resources, such as mobile devices or embedded systems. Practical examples are cell phones, RFID transponders, smart cards or devices in sensor networks. Besides efficiency, security is
openaire +1 more source
A Stream Cipher Based on Chaotic Permutations
پژوهشهای ریاضی, 2015 In this paper we introduce a word-based stream cipher consisting of a chaotic part operating as a chaotic permutation and a linear part, both of which designed on a finite field.
B Khadem, A Daneshgar, F Mohebipur
doaj
, 2009 In the present work we study a class of generalised inner states of the cipher RC4, the so-called persistent states. The RC4 stream cipher is the most widely used software-based stream cipher and the existence of such a state would be a significant ...
Hojsík, Michal
core
On properties of GGHN stream cipher
Безопасность информационных технологий, 2016 In this paper we discuss properties of а state transition function of the GGHN cryptosystem, which was proposed in 2005 in CISC as a modification of RC4. For describing the state transition function of GGNH we use automatic language.
Roman Damirovich Ginyatullin
doaj
Sosemanuk, a Fast Software-Oriented Stream Cipher
, 2005 Sosemanuk is a new synchronous software-oriented stream cipher, corresponding to Profile 1 of the ECRYPT call for stream cipher primitives. Its key length is variable between 128 and 256 bits. It accommodates a 128-bit initial value. Any key length is
M. Minier +11 more
core
LWLCM: A novel lightweight stream cipher using logistic chaos function and multiplexer for IoT communications. [PDF]
PLoS OneAfzal S +5 more
europepmc +1 more source
Block Ciphers and Stream Ciphers
, 2018 Douglas R. Stinson, Maura B. Paterson
openaire +1 more source
IMPLEMENTASI KRIPTOGRAFI MENGGUNAKAN METODE SHIFT CIPHER, STREAM CIPHER, DAN ELECTRONIC CODE BOOK
, 2013 Keamanan data merupakan hal yang sangat penting dalam menjaga kerahasiaan pesan terutama yang berisi pesan penting. Dari berbagai macam teknik kriptografi yang berkembang saat ini, dibuat suatu implementasi kriptografi yang kuat menggunakan metode ...
Darlianingrum, Dewi - 085410286
core