Results 1 to 10 of about 4,432 (251)

Some Secret Sharing Based on Hyperplanes

Computation
The secret sharing schemes (SSS) are widely used in secure multi-party computing and distributed computing, and the access structure is the key to constructing secret sharing schemes.
Guohui Wang, Yucheng Chen
doaj   +1 more source

Reusable Multi-Stage Multi-Secret Sharing Schemes Based on CRT

Journal of Communications Software and Systems, 2015
Three secret sharing schemes that use the Mignotte’ssequence and two secret sharing schemes that use the Asmuth-Bloom sequence are proposed in this paper. All these five secret sharing schemes are based on Chinese Remainder Theorem (CRT) [8].
Anjaneyulu Endurthi, Oinam B. Chanu, Appala N. Tentu, V. Ch. Venkaiah   +3 more
doaj  

Universal share based quantum multi secret image sharing scheme

CoRR
Image security for information has become increasingly critical as internet become more prevalent due to hacking and unauthorized access. To ensure the security of confidential image data, image encryption using visual cryptography plays a crucial role.
Dipak K. Rabari, Yogesh K. Meghrajani, Laxmi S. Desai   +2 more
openaire   +2 more sources

Dynamic hierarchical quantum information sharing protocol

网络与信息安全学报, 2016
Quantum secret sharing (QSS) is one important branch of quantum cryptography.Based on the studies of multi-shared quantum bits,a new dynamic quantum bit sharing protocol was proposed.The participation of the shared members is hierarchical in this ...
Heng-yue JIA, Xia WU, Ke-jia ZHANG, Jian-ming ZHU, Yang LI   +4 more
doaj   +3 more sources

DNA Based Multi-secret Image Sharing

Procedia Computer Science, 2015
AbstractMultiple secret sharing algorithm using the YCH scheme, combined with DNA encoding is proposed, focusing at better security. Firstly, DNA encoding for multiple images is carried out; then the addition of these encoded components by DNA is performed.
Anbarasi, L. Jani, Mala, G.S. Anandha, Narendra, Modigari   +2 more
openaire   +1 more source

Threshold-Based Post-Quantum Secure Verifiable Multi-Secret Sharing for Distributed Storage Blockchain

Mathematics, 2020
Blockchain systems store transaction data in the form of a distributed ledger where each node stores a copy of all data, which gives rise to storage issues.
Sihem Mesnager, Ahmet Sınak, Oğuz Yayla   +2 more
doaj   +1 more source

Secret image sharing with multi-sized shadow images: Balancing concealment and communication overhead

Journal of King Saud University: Computer and Information Sciences
Secret image sharing (SIS) possesses advantageous attributes such as loss tolerance, offering a promising solution for image protection. However, the issue remains unresolved, which is the trade-off between the transmission or storage overhead of shadow ...
Guozheng Yang, Rui Wang, Wei Yan, Xuehu Yan, Hao Ding   +4 more
doaj   +1 more source

Secret sharing and duality

Journal of Mathematical Cryptology, 2020
Secret sharing is an important building block in cryptography. All explicit secret sharing schemes which are known to have optimal complexity are multi-linear, thus are closely related to linear codes.
Csirmaz Laszlo
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Sillcom: A Communication-Efficient Privacy-Preserving Scheme for Indoor Localization

Applied Sciences
This paper presents Sillcom, a high-performance secure indoor localization scheme designed to minimize both communication and computational costs while preserving participants’ privacy.
Shang Song, Lin Liu, Wei Peng
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A Verifiable Multi-Secret Sharing Scheme for Hierarchical Access Structure

Axioms
Sharing confidential information is a critical concern in today’s world. Secret sharing schemes facilitate the sharing of secrets in a way that ensures only authorized participants (shareholders) can access the secret using their allocated shares ...
Irfan Alam, Amal S. Alali, Shakir Ali, Muhammad S. M. Asri   +3 more
doaj   +1 more source