Results 51 to 60 of about 208 (142)
Anonymous ID Based Signcryption Scheme for Multiple Receivers [PDF]
, 2009 Anonymous signcryption is synonyms of ring signcryption which provides anonymity of the sender along with the advantages of signcryption. Multi receiver signcryption is suited for situation where a sender wants to send a message to multiple receivers in ...
Sunder Lal, Prashant Kushwah
core
The aim of this paper is to provide an overview for the research that has been done so far in signcryption area. The paper also presents the extensions for the signcryption scheme and discusses the security in signcryption.
Laura Savu
core
Analysis and Enhance of Anonymous Signcryption Scheme [PDF]
, 2009 Ring signcryption, a cryptographic primitive to protect security and privacy, is an encryption and authentication scheme in a single logical step which allows a user to anonymously signcrypt a plaintext on behalf of a group of users that decrypter cannot
Yusheng Zhong +3 more
core
AN IDENTITY BASED RING SIGNCRYPTION SCHEME WITH PUBLIC VERIFIABILITY [PDF]
Proceedings of the International Conference on Security and Cryptography, 2010 openaire +2 more sources
Identity-based ring signcryption schemes: cryptographic primitives for preserving privacy and authenticity in the ubiquitous world [PDF]
, 2005 In this paper, we present a new concept called an identity based ring signcryption scheme (IDRSC,). We argue that this is an important cryptographic primitive that must be used to protect privacy and authenticity of a collection of users who are ...
Willy Susilo (19588021) +3 more
core
Ring signcryption scheme based on domestic cryptographic algorithm SM9
Tongxin xuebaoTo address the linear computational increase with ring size in existing identity-based ring signcryption schemes, an efficient ring signcryption scheme based on the Chinese national cryptographic standard SM9 was proposed.
XIE Zhenjie +4 more
doaj
nMIBAS: A Novel Multi-Receiver ID-Based Anonymous Signcryption with Decryption Fairness [PDF]
, 2013 Based on the ring signature technology, the multi-receiver ID-based anonymous signcryption (MIBAS) is proposed, and its goal is to protect the privacy of the sender or so-called signer.
Pang, Liaojun, Li, Huixian
core +1 more source
An ID-based Anonymous Signcryption Scheme With Self-verifiability For General Access Structure [PDF]
, 2011 基于身份的环签密结合了环签名和基于身份的签密这两种密码体制的优点，实现了以既保密又匿名认证的方式传输信息，但在传统的基于身份的环签密方案中，通常只考虑用户群是由多个单一用户组成的情况，而未考虑群中的用户是由成员个数不同的“小群体”构成的情况。 据此本文利用双线性对构造了一个在访问结构上的基于身份的匿名签密方案，并在随机预言模型中给出了安全性的证明。同时该方案具有消息的保密性、不可伪造性、签密者身份的模糊性、公开可验证性、可自证性。 本文的结构安排如下： 第一章介绍论文的研究背景以及论文的主要工作 ...
刘文娟
core
An Efficient Certificateless Broadcast Signcryption Scheme
工程科学与技术, 2013 :In order to securely and efficiently transmit the privacy information to authorized users’ set through the unsafe channel and avoid key escrow, a new type certificateless broadcast signcryption scheme was put forward by using the cryptographic ...
李战虎, 樊凯, 李晖
doaj
Practical NTRU Signcryption in the Standard Model. [PDF]
Entropy (Basel), 2023 Yan J +5 more
europepmc +1 more source