Article

A NEW KEY STREAM ENCRYPTION ALGORITHM AND ITS CRYPTANALYSIS

Zarif KhudoykulovTashkent University of Information Technologies named after Muhammad Al-KhwarizmiRAKHMATULLAEV ILKHOMTashkent University of Information Technologies named after Muhammad Al-Khwarizmi

Zenodo (CERN European Organization for Nuclear Research)repository2023en

ABI

Abstract

The new stream encryption algorithm (NSA-New Stream Algorithm) is proposed in this work. The input parameters are considered a 128-bit secret key and 128-bit initialization vectors in the new algorithm. A 64-bit line is generated in each round as the output value. The architecture of the algorithm is particularly suitable for efficient hardware implementations, together with this, this algorithm is also suitable for software implementation. On the other hand, the security was evaluated for resynchronization attack, related key attack, and attack methods on the basis of linear correlation of the output sequence. Analysis confirms that this algorithm is a secure stream encryption algorithm.

Topics

Algorithms and Data Compression

Identifiers

DOI: 10.5281/zenodo.7951969

Citations and references

Cited by 00 references

Metrics — AkademScholar · Coming soon