Results 11 to 20 of about 17,878 (309)

6D-Chaotic System and 2D Fractional Discrete Cosine Transform Based Encryption of Biometric Templates

IEEE Access, 2021
A new algorithm for biometric templates using a 6D-chaotic system, and 2D fractional discrete cosine transform (FrDCT) is proposed in this paper. In this technique, the $k$ biometric templates are represented into three groups.
Dhanesh Kumar, Anand B. Joshi, Sonali Singh, Vishnu Narayan Mishra, Hamurabi Gamboa Rosales, Liang Zhou, Arvind Dhaka, Amita Nandal, Hasmat Malik, Satyendra Singh   +9 more
doaj   +1 more source

A Novel RGB Image Obfuscation Technique Using Dynamically Generated All Order-4 Magic Squares

IEEE Access, 2023
Plethora of image encryption schemes exist in literature based on the construct of magic square for realizing the purpose of image obfuscation. This magic square carries out the scrambling project of the encryption.
Mahmood Ul Hassan, Asaad Alzayed, Amin A. Al-Awady, Nadeem Iqbal, Muhammad Akram, Atif Ikram   +5 more
doaj   +1 more source

The proposed total decryption and average decryption time of NCS.

, 2023
The proposed total decryption and average decryption time of NCS.
James Benjamin Hayfron Acquah (14593672), Yaw Marfo Missah (14593675), Frimpong Twum (14593669), John Kwao Dawson (14593666)   +3 more
core   +1 more source

On the Image Encryption Algorithm Based on the Chaotic System, DNA Encoding, and Castle

IEEE Access, 2021
Hundreds of image encryption algorithms have been developed for the security and integrity of images through the combination of DNA computing and chaotic maps.
Nadeem Iqbal, Rizwan Ali Naqvi, Muhammad Atif, Muhammad Adnan Khan, Muhammad Hanif, Sagheer Abbas, Dildar Hussain   +6 more
doaj   +1 more source

AES encryption and decryption.

, 2021
AES encryption and decryption.
Fakir Sharif Hossain (11547322), Md. Liakot Ali (11649063), Md. Shazzatur Rahman (11714712)   +2 more
core   +1 more source

Average Decryption Time (ms).

, 2023
Average Decryption Time (ms).
James Benjamin Hayfron Acquah (14593672), Yaw Marfo Missah (14593675), Frimpong Twum (14593669), John Kwao Dawson (14593666)   +3 more
core   +1 more source

Verifiable Decryption for BGV [PDF]

, 2022
In this work we present a direct construction for verifiable decryption for the BGV encryption scheme by combining existing zero-knowledge proofs for linear relations and bounded values.
Silde, Tjerand
core   +1 more source

Comparative Study of Database Security In Cloud Computing Using AES and DES Encryption Algorithms

Journal of Information Security and Cybercrimes Research, 2019
Security is consider as one of the largest part important aspects in daily computing. The security is important in cloud computing especially for data save in cloud because it have sensitivity and import data as well many user can access to same data ...
Nora Abdullah Al-gohany, Sultan Almotairi   +1 more
doaj   +1 more source

Security in Internet of Drones: A Comprehensive Review

Cogent Engineering, 2022
Unmanned Aerial Vehicles (UAVs), also called drones, are used for various applications with two basic classifications: civilian and military drones. Civilian drones are used for various applications like construction site monitoring, natural disaster ...
Snehal Samanth, Prema K V, Mamatha Balachandra   +2 more
doaj   +1 more source

Identity-Based Threshold Decryption [PDF]

, 2003
In this paper, we examine issues related to the construction of identity-based threshold decryption schemes and argue that it is important in practice to design an identity-based threshold decryption scheme in which a private key associated with an ...
Yuliang Zheng, Joonsang Baek
core   +1 more source