Search Results - subject:"cryptography"

Yet another investigation on blockchain in smart healthcare

Ahmed, Mohiuddin; Zubair, Shahrin; Akhter, A. F. M. Suaib; … - In: International journal of agile systems and management : … 14 (2021) 4, pp. 614-634

Persistent link: https://www.econbiz.de/10012798114

Blockchain and smart contracts : design thinking and programming for fintech

Lo, Swee Won; Wang, Yu; Lee, David Kuo Chuen - 2021

Cryptography in Blockchain -- Bitcoin Mining and Python Programming Demonstration -- Consensus for Blockchain and …

Persistent link: https://www.econbiz.de/10012309952

Exploiting the Homomorphic Property of Visual Cryptography

Yan, Xuehu; Lu, Yuliang; Liu, Lintao; Wan, Song; Ding, … - In: International Journal of Digital Crime and Forensics (IJDCF) 9 (2017) 2, pp. 45-56

In this paper, homomorphic visual cryptographic scheme (HVCS) is proposed. The proposed HVCS inherits the good features of traditional VCS, such as, loss-tolerant (e.g., (k, n) threshold) and simply reconstructed method, where simply reconstructed method means that the decryption of the secret...

Persistent link: https://www.econbiz.de/10012043943

An Improved Size Invariant (n, n) Extended Visual Cryptography Scheme

Sharma, Rahul; Agrawal, Nitesh Kumar; Khare, Ayush; … - In: International Journal of Business Data Communications … 12 (2016) 2, pp. 80-88

In this paper, the authors have presented a (n, n) extended visual cryptography scheme where n numbers of meaningful …) extended visual cryptography scheme. …

Persistent link: https://www.econbiz.de/10012043264

Chaotic Map for Securing Digital Content: A Progressive Visual Cryptography Approach

Pandey, Dhiraj; Rawat, U. S. - In: International Journal of Rough Sets and Data Analysis … 3 (2016) 1, pp. 20-35

Progressive Visual Cryptography (PVC) is quite suitable for sharing sensitive digital data.Previous research on PVC …

Persistent link: https://www.econbiz.de/10012047345

Providing a public auditing cryptographic approach in cloud computing

Ashalatha, R.; Agarkhed, Jayashree; Patil, Siddarama R. - In: International journal of electronic business : IJEB 15 (2020) 3, pp. 235-248

Persistent link: https://www.econbiz.de/10012271208

Toward an interoperabilityaArchitecture for blockchain autonomous systems

Hardjono, Thomas; Lipton, Alexander; Pentland, Alex - In: IEEE transactions on engineering management : EM 67 (2020) 4, pp. 1298-1309

Persistent link: https://www.econbiz.de/10012388088

Advanced graphical-based security approach to handle hard AI problems based on visual security

Vivek, T. Venkata Satya; Rajavarman, V. N.; Madala, … - In: International journal of intelligent enterprise 7 (2020) 1/2/3, pp. 250-266

Persistent link: https://www.econbiz.de/10012177420

SDPBDVC : secure data processing on big data using visual cryptography

Brindha, K.; Jeyanthi, N. - In: International journal of services technology and … 26 (2020) 2/3, pp. 237-251

Persistent link: https://www.econbiz.de/10012503570

An improved authenticated key agreement protocol with privacy protection for mobile healthcare systems with wearable sensors

Lee, Tian-Fu; Diao, Yin-Yu; Chen, Meriske - In: International journal of business and systems research … 14 (2020) 4, pp. 385-397

Persistent link: https://www.econbiz.de/10012506070