Results 31 to 40 of about 12,018,164 (252)
Dynamic RNA Coding Color Image Cipher Based on Chain Feedback Structure
Mathematics, 2023 This paper proposes a dynamic RNA-encoded color image encryption scheme based on a chain feedback structure. Firstly, the color pure image is decomposed into red, green, and blue components, and then a chaotic sequence based on plaintext association is ...
Heping Wen +4 more
doaj +1 more source
AN APPROACH TO IMAGE COMPRESSION AND ENCRYPTION [PDF]
, 2012 Image compression scheme proposed by researchers have no consideration of security. Similarly image encryption scheme proposed by the authors have no consideration of image size.
RAZZAQUE, ABDUL +3 more
core +1 more source
Chaos-Based Cryptography: Text Encryption Using Image Algorithms
, 2022 Currently, chaotic cryptography is mainly concentrated on image encryption. Once-popular stream-encryption algorithms, e.g., textual data, are now rarely considered. This article studies how chaotic image-encryption algorithms can be used to encrypt text.
Lawnik, Marcin +5 more
core +1 more source
The chilies image and its histogram after encryption and decryption.
, 2023 The chilies image and its histogram after encryption and decryption.
Luoyin Feng (17060933) +2 more
core +1 more source
A Fast Image Encryption Algorithm Based on Improved 6-D Hyper-Chaotic System
IEEE Access, 2022 Aiming at the security and efficiency of image transmission, a fast image encryption algorithm based on an improved 6-D chaotic system is proposed.
Haiping Chen +3 more
doaj +1 more source
The camera image and its histogram after encryption and decryption.
, 2023 The camera image and its histogram after encryption and decryption.
Luoyin Feng (17060933) +2 more
core +1 more source
Image Encryption Integrating Fully Scrambled Hyperchaotic Sequences and DNA Encoding [PDF]
Jisuanji gongchengImage encryption is a crucial technique for safeguarding image security. However, existing encryption schemes often lack robustness, exhibit low efficiency in encryption and decryption processes, and are vulnerable to various attacks.
LIU Yuxin, LI Fengyong
doaj +1 more source
Cryptanalysis of an image encryption scheme [PDF]
Journal of Electronic Imaging, 2006 We present cryptanalysis of an image encryption scheme, which is based on the base-switching (BS) lossless compression algorithm. The following conclusions are reached: 1. the size of the key space, i.e., the security against brute-force attacks, was greatly overestimated by the designers; and 2.
Shujun Li 0001 +3 more
openaire +2 more sources
Correcting Errors in Image Encryption Based on DNA Coding
Molecules, 2018 As a primary method, image encryption is widely used to protect the security of image information. In recent years, image encryption pays attention to the combination with DNA computing.
Bin Wang +4 more
doaj +1 more source
Algorithm of Encrypting Digital Image Using Chaos Neural Network
Advances in Multimedia, 2022 With the rapid development of digital communication technology, data and image encryption methods will get more and more in-depth research in these aspects.
Ying Mao
doaj +1 more source