Results 101 to 110 of about 1,639 (211)

A secure and flexible multi-signcryption scheme

open access: yes, 2021
Multi-signcryption scheme is an extension of signcryption scheme for multi-signers performing together the signcryption operation on messages, and it provides useful cryptographic functions such as confidentiality and authenticity for the sound ...
이상호
core  

New Hybrid Signcryption Approach: Efficient Digital Envelope Signcryption

open access: yes, 2013
In the study of Cryptography, the most important and widely studied are confidentiality and integrity. Confidentiality is supported by encryption schemes, while integrity is provided by digital signature schemes.
Aye, The' Seint, Soe, Than Naing
core  

A Conditional Privacy Preserving Generalized Ring Signcryption Scheme for Micro Aerial Vehicles. [PDF]

open access: yesMicromachines (Basel), 2022
Ullah I   +6 more
europepmc   +1 more source

On threshold signcryption scheme and threshold proxy signcryption scheme with non-repudiation. [PDF]

open access: yes, 2002
by Wah-Kit Chan.Thesis (M.Phil.)--Chinese University of Hong Kong, 2002.Includes bibliographical references (leaves 84-87).Abstracts in English and Chinese.Acknowledgement --- p.iAbstract of thesis entitled: --- p.ii摘要 --- p.iiiList of Tables --- p ...

core  

New Signcryption Scheme Based on Niederreiter Cryptosystem

open access: yes工程科学与技术, 2016
:To address the issue that the existed signcryptoin schemes fail to resist the quantum attack,a new signcryption scheme that has the light key overhead was constructed,by combining the Niederreiter public cryptosystem and CFS signature scheme.The ...
HAN Yiliang   +3 more
doaj  

WCAN 2006 On the Security of Tag-KEM for Signcryption

open access: yes, 2008
Signcryption tag-KEM (Key Encapsulation Mechanism with a tag) is an authenticated tag-KEM for generic construction of hybrid signcryption. Signcryption tag-KEM allows the sender to encapsulate a symmetric key along with a tag so that the receiver can ...
Maki Yoshida, Toru Fujiwara
core  

Efficient and Forward-Secure Identity-Based Signcryption [PDF]

open access: yes, 2004
Several signcryption schemes proposed in the literature are known to lack semantic security, and semantically secure signcryption schemes tend to be more computationally expensive.
Paulo S. L. M. Barreto   +1 more
core  

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