Back to Search Start Over

Image encryption based on elliptic curve cryptosystem.

Authors :
Obaidand, Zahraa Kadhim
Hameed Al Saffar, Najlae Falah
Source :
International Journal of Electrical & Computer Engineering (2088-8708); Apr2021, Vol. 11 Issue 2, p1293-1302, 10p
Publication Year :
2021

Abstract

Image encryption based on elliptic curve cryptosystem and reducing its complexity is still being actively researched. Generating matrix for encryption algorithm secret key together with Hilbert matrix will be involved in this study. For a first case we will need not to compute the inverse matrix for the decryption processing cause the matrix that be generated in encryption step was self invertible matrix. While for the second case, computing the inverse matrix will be required. Peak signal to noise ratio (PSNR), and unified average changing intensity (UACI) will be used to assess which case is more efficiency to encryption the grayscale image. [ABSTRACT FROM AUTHOR]

Details

Language :
English
ISSN :
20888708
Volume :
11
Issue :
2
Database :
Complementary Index
Journal :
International Journal of Electrical & Computer Engineering (2088-8708)
Publication Type :
Academic Journal
Accession number :
147782339
Full Text :
https://doi.org/10.11591/ijece.v11i2.pp1293-1302