Výsledky vyhledávání - Encryption and Decryption algorithm for watermarking*

Vector geographic data commutative encryption and watermarking algorithm based on prediction differences.

Autoři: Guo, Shuitao Zhu, Changqing Ren, Na a další

Zdroj: Expert Systems with Applications. Feb2025, Vol. 261, pN.PAG-N.PAG. 1p.

Témata: *INFORMATION technology security, *DIGITAL watermarking, *DATA encryption, *VECTOR data, *DATA protection

Embedding Elliptic Curve Cryptography and Twofish Algorithm to Improve Data Security in Internet of Things

Autoři: G. Dhamodharan Dr. S. Thaddeus Flores, Leopoldo Choque a další

Zdroj: Universidad Nacional de Ucayali
Repositorio institucional-UNU
UNU-Institucional
instacron:UNU

Témata: Internet of things, Artificial intelligence, IoT Security, Computer Networks and Communications, Internet of Things, Encryption, Twofish Algorithm, Computer security, Elliptic curve, FOS: Mathematics, Twofish, Computer network, Encryption, Decryption, Chaos-based Image Encryption Techniques, Elliptic Curve Cryptography, Digital Image Watermarking Techniques, Pure mathematics, Public-key cryptography, Computer science, Ciencias de la Computación, Intrusion Detection, Algorithm, Information Embedding, Elliptic curve cryptography, World Wide Web, Data Hiding, Computer Science, Physical Sciences, Decryption, Network Intrusion Detection and Defense Mechanisms, Optical Encryption, Cryptography, Security, Computer Vision and Pattern Recognition, The Internet, Mathematics, Embedding

Přístupová URL adresa: http://repositorio.unu.edu.pe/handle/UNU/5553

Time Efficient Image Encryption-Decryption for Visible and COVID-19 X-ray Images Using Modified Chaos-Based Logistic Map.

Autoři: Bhattacharjee S Gupta M Chatterjee B

Zdroj: Applied biochemistry and biotechnology [Appl Biochem Biotechnol] 2023 Apr; Vol. 195 (4), pp. 2395-2413. Date of Electronic Publication: 2022 Sep 24.

Způsob vydávání: Journal Article

Informace o časopise: Publisher: Humana Press Country of Publication: United States NLM ID: 8208561 Publication Model: Print-Electronic Cited Medium: Internet ISSN: 1559-0291 (Electronic) Linking ISSN: 02732289 NLM ISO Abbreviation: Appl Biochem Biotechnol Subsets: MEDLINE

Výrazy ze slovníku MeSH: COVID-19*/diagnostic imaging, Humans ; X-Rays ; Algorithms ; Cell Movement ; Diffusion

A new medical image encryption using modular integrated logistic exponential map and multi-level Q-Sequence matrix.

Autoři: Mansour AH Aboelenin S Eltoukhy MM a další

Zdroj: Scientific reports [Sci Rep] 2025 Aug 26; Vol. 15 (1), pp. 31383. Date of Electronic Publication: 2025 Aug 26.

Způsob vydávání: Journal Article

Informace o časopise: Publisher: Nature Publishing Group Country of Publication: England NLM ID: 101563288 Publication Model: Electronic Cited Medium: Internet ISSN: 2045-2322 (Electronic) Linking ISSN: 20452322 NLM ISO Abbreviation: Sci Rep Subsets: MEDLINE

Výrazy ze slovníku MeSH: Computer Security* , Image Processing, Computer-Assisted*/methods , Diagnostic Imaging*/methods, Algorithms ; Humans ; Confidentiality

Image Traceable Privacy Protection Scheme Based on Blockchain and Homomorphic Encryption.

Autoři: Li, Tian Zhang, Qiu‐Yu Wu, Guo‐Rui

Zdroj: Security & Privacy. Mar/Apr2025, Vol. 8 Issue 2, p1-19. 19p.

Témata: *SINGULAR value decomposition, *BLOCKCHAINS, *IMAGE encryption, *IMAGE transmission, *FEATURE extraction

A Fast Text-to-Image Encryption-Decryption Algorithm for Secure Network Communication.

Autoři: Noor, Noor Sattar Hammood, Dalal Abdulmohsin Al-Naji, Ali a další

Zdroj: Computers (2073-431X); Mar2022, Vol. 11 Issue 3, p39-39, 16p

Témata: TELECOMMUNICATION systems, DATA encryption, DATA security, ALGORITHMS, DATA recovery, INFORMATION technology, MULTI-factor authentication

Digital Image Security with AES and Blowfish Double Encryption

Autoři: null Iqbal Dwi Nulhakim null Asep Id Hadiana null Melina

Zdroj: International Journal of Quantitative Research and Modeling. 6:364-376

Enhanced Serpent algorithm using Lorenz 96 Chaos-based block key generation and parallel computing for RGB image encryption

Autoři: Huwaida T. Elshoush Banan M. Al-Tayeb Khalil T. Obeid

Zdroj: PeerJ Comput Sci
PeerJ Computer Science, Vol 7, p e812 (2021)

Témata: Parallel computing, Image Encryption, History, Encryption, 02 engineering and technology, Robust Hashing, Serpent (symbolism), Quantum mechanics, 01 natural sciences, Cryptanalysis of Block Ciphers and Hash Functions, Theoretical computer science, NIST, RGB image encryption, Artificial Intelligence, Computer security, 0103 physical sciences, 0202 electrical engineering, electronic engineering, information engineering, Entropy (arrow of time), Serpent, Key (lock), Cipher, Block Ciphers, Block cipher, Chaos-based Image Encryption Techniques, Digital Image Watermarking Techniques, Physics, Natural language processing, QA75.5-76.95, Computer science, Algorithm, Color Image Encryption, Algorithms and Analysis of Algorithms, Archaeology, Chaotic map, Electronic computers. Computer science, Computer Science, Physical Sciences, Optical Encryption, Cryptography, Computer Vision and Pattern Recognition, Lorenz 96

Přístupová URL adresa: https://pubmed.ncbi.nlm.nih.gov/35036534
https://doaj.org/article/3008141311db44929b6eb3376c0fa045

Cryptographic Algorithm Using Newton-Raphson Method and General Bischi-Naimzadah Duopoly System

Autoři: A. A. Karawia

Zdroj: Entropy (Basel)
Entropy, Vol 23, Iss 1, p 57 (2020)
Entropy
Volume 23
Issue 1

Témata: Image Encryption, Artificial intelligence, Chaotic, chaos, Science, QC1-999, Encryption, Newton-Raphson's method, 02 engineering and technology, Astrophysics, Article, Computer security, FOS: Mathematics, Image (mathematics), 0202 electrical engineering, electronic engineering, information engineering, image encryption/decryption, security analysis, Security analysis, Histogram, Chaos-based Image Encryption Techniques, Digital Image Watermarking Techniques, Physics, Chaos Synchronization and Control in Complex Systems, Statistical and Nonlinear Physics, Plaintext, Computer science, QB460-466, Information Embedding, Algorithm, Key space, Operating system, Color Image Encryption, Physics and Astronomy, Image Authentication, Computer Science, Physical Sciences, Optical Encryption, Cryptography, Computer Vision and Pattern Recognition, Mathematics

Popis souboru: application/pdf

Přístupová URL adresa: https://www.mdpi.com/1099-4300/23/1/57/pdf
https://pubmed.ncbi.nlm.nih.gov/33396342
https://doaj.org/article/4d369011fa484e92b17e5a5676bac775
https://www.ncbi.nlm.nih.gov/pubmed/33396342
https://www.mdpi.com/1099-4300/23/1/57
https://www.scilit.net/article/1bd4e6a36141fbea8c2445c68fa89437
https://www.mdpi.com/1099-4300/23/1/57/pdf
https://ui.adsabs.harvard.edu/abs/2020Entrp..23...57K/abstract
https://dblp.uni-trier.de/db/journals/entropy/entropy23.html#Karawia21

An Efficient Lossless Video Watermarking Extraction Process With Multiple Watermarks Using Artificial Jellyfish Algorithm

Autoři: G. Yamuna, G. Dhevanandhini

Zdroj: Turkish Journal of Computer and Mathematics Education (TURCOMAT); Vol. 12 No. 6 (2021); 3048-3055; 3048-4855

Témata: info:eu-repo/semantics/article, info:eu-repo/semantics/publishedVersion

URL: https://turcomat.org/index.php/turkbilmat/article/view/6948
https://turcomat.org/index.php/turkbilmat/article/view/6948/5698
https://turcomat.org/index.php/turkbilmat/article/view/6948/5698

Joint image encryption and screen-cam robust two watermarking scheme

Autoři: Chen, W. (Weitong) Ren, N. (Na) Zhu, C. (Changqing) a další

Témata: chaotic mapping, discrete fourier transform, image encryption, robust watermarking, screen-cam process, smartphone, info:eu-repo/semantics/article, info:eu-repo/semantics/publishedVersion

URL: http://urn.fi/urn:nbn:fi-fe202102255939

Watermarking public-key cryptographic functionalities and implementations: The case of encryption and signatures

Autoři: Baldimtsi, F. Kiayias, A. Samari, K.

Témata: scientific_publication_article, Scientific publication - Journal Article

URL: https://pergamos.lib.uoa.gr/uoa/dl/object/uoadl:3070812

A variable dimensional chaotic map-based medical image encryption algorithm with multi-mode.

Autoři: Zhang B Rahmatullah B Wang SL a další

Zdroj: Medical & biological engineering & computing [Med Biol Eng Comput] 2023 Nov; Vol. 61 (11), pp. 2971-3002. Date of Electronic Publication: 2023 Aug 05.

Způsob vydávání: Journal Article

Informace o časopise: Publisher: Springer Country of Publication: United States NLM ID: 7704869 Publication Model: Print-Electronic Cited Medium: Internet ISSN: 1741-0444 (Electronic) Linking ISSN: 01400118 NLM ISO Abbreviation: Med Biol Eng Comput Subsets: MEDLINE

Výrazy ze slovníku MeSH: Computer Security* , Telemedicine*/methods , Diagnostic Imaging*, Humans ; Algorithms ; COVID-19 ; Pandemics

An Approach towards an Efficient Encryption-Decryption of Grayscale and Color Images

Autoři: Nataliia Lotoshynska Michal Greguš ml. Leonid Berezko a další

Zdroj: Procedia Computer Science. 155:630-635

Témata: 0202 electrical engineering, electronic engineering, information engineering, 02 engineering and technology

Přístupová URL adresa: https://www.sciencedirect.com/science/article/abs/pii/S1877050919310051
https://www.sciencedirect.com/science/article/pii/S1877050919310051

PARTIALLY PIPELINED VLSI IMPLEMENTATION OF BLOWFISH ENCRYPTION/DECRYPTION ALGORITHM.

Autoři: KARTHIGAIKUMAR, P. BASKARAN, K.

Zdroj: International Journal of Image & Graphics; Jul2010, Vol. 10 Issue 3, p327-341, 15p, 1 Color Photograph, 8 Diagrams, 2 Charts

Témata: VERY large scale circuit integration, DATA encryption, ALGORITHMS, INFORMATION services, DATA protection

Prime Factor Random Shuffle Encryption & Decryption (Pfrse/D) Algorithm Based Bio-Medical Image Communications in The IoT for Smart Healthcare Applications.

Autoři: Krishnamoorthy, Raja Reddy, A. S. Kalaivaani, P. T.

Zdroj: Indian Journal of Public Health Research & Development; Dec2018, Vol. 9 Issue 12, p2572-2580, 9p

A high-entropy image encryption scheme using optimized chaotic maps with Josephus permutation strategy.

Autoři: Ghouate NE Tahiri MA Bencherqui A a další

Zdroj: Scientific reports [Sci Rep] 2025 Aug 11; Vol. 15 (1), pp. 29439. Date of Electronic Publication: 2025 Aug 11.

Způsob vydávání: Journal Article

Informace o časopise: Publisher: Nature Publishing Group Country of Publication: England NLM ID: 101563288 Publication Model: Electronic Cited Medium: Internet ISSN: 2045-2322 (Electronic) Linking ISSN: 20452322 NLM ISO Abbreviation: Sci Rep Subsets: PubMed not MEDLINE; MEDLINE

Enhancing Medical Image Security with FPGA-Accelerated LED Cryptography and LSB Watermarking.

Autoři: Elhamzi, Wajdi^1,2 wajdi.elhamzi@essths.rnu.tn

Zdroj: Traitement du Signal. Feb2024, Vol. 41 Issue 1, p85-97. 13p.

Témata: *CRYPTOGRAPHY, DIAGNOSTIC imaging, WATERMARKS, QUANTUM cryptography, MEDICAL imaging systems, GATE array circuits, VISUAL cryptography, DIGITAL watermarking, IMAGE encryption

REPAIR: fragile watermarking for encrypted speech authentication with recovery ability.

Autoři: Qian, Qing Cui, Yunhe Wang, Hongxia a další

Zdroj: Telecommunication Systems. Nov2020, Vol. 75 Issue 3, p273-289. 17p.

Témata: *ALGORITHMS, *CONFIDENTIAL communications, DIGITAL watermarking, SPEECH, SYNCHRONIZATION, DEAMINATION

Secure medical image encryption with Walsh-Hadamard transform and lightweight cryptography algorithm.

Autoři: Kasim Ö; Department of Electrical and Electronics Engineering, Simav Technology Faculty, Kutahya Dumlupinar University, Kutahya, 43500, Turkey. omerksm@gmail.com.

Zdroj: Medical & biological engineering & computing [Med Biol Eng Comput] 2022 Jun; Vol. 60 (6), pp. 1585-1594. Date of Electronic Publication: 2022 Apr 07.

Způsob vydávání: Journal Article

Informace o časopise: Publisher: Springer Country of Publication: United States NLM ID: 7704869 Publication Model: Print-Electronic Cited Medium: Internet ISSN: 1741-0444 (Electronic) Linking ISSN: 01400118 NLM ISO Abbreviation: Med Biol Eng Comput Subsets: MEDLINE

Výrazy ze slovníku MeSH: Computer Security* , Privacy*, Algorithms