Paper Info
Title
Galois Field-Based Image Encryption for Remote Transmission of Tumor Ultrasound Images
Abstract
The remote transmission of tumor ultrasound images is an important link in telemedicine. Based on the Galois field (GF), this paper proposes an encryption algorithm that ensures the security of tumor ultrasound images (TUIs) during the transmission. First, the grayscale image of the TUI was generated by the secure hash algorithm 1 (SHA-1) algorithm, and the resulting hash value was taken as the medical record summary, which was used to monitor the transmission of the TUI. Second, the 2D ciphertext image was expanded into 1D vectors, and the TUI was encrypted with the non-repetitive scrambling algorithm, coupled with two diffusion algorithms. The simulation results show that the coupled algorithm can ensure the safety of the TUIs in remote transmission.
Year
DOI
Venue
2019
10.1109/ACCESS.2019.2910563
IEEE ACCESS
Keywords
Field
DocType
Tumor ultrasound images (TUIs),Galois field (GF),image encryption,remote transmission,secure hash algorithm 1 (SHA-1) algorithm
Computer vision,Scrambling,SHA-1,Computer science,Computer network,Encryption,Hash function,Artificial intelligence,Ciphertext,Galois theory,Grayscale,Ultrasound
Journal
Volume
ISSN
Citations 
7
2169-3536
0
PageRank 
References 
Authors
0.34
0
7
Name
Order
Citations
PageRank
Nan Wang19327.47
Guixin Di200.34
Xiaolan Lv300.34
Min Hou496.18
Dan Liu511519.90
Jun Zhang61102188.11
Xiaojing Duan700.34