Generalized signcryption which proposed by Han is a new cryptographic primitive which can work as an encryption scheme, a sig- nature scheme or a signcryption ...

PDF | Generalized signcryption which proposed by Han is a new cryptographic primitive which can work as an encryption scheme, a sig- nature scheme or a.

Abstract—Generalized signcryption which proposed by Han is a new cryptographic primitive which can work as an encryption scheme, a signature scheme or a ...

Unsigncrypt: This algorithm takes as input the sender's public key Qs, the receiver's secret key Sr and a ciphertext δ, using the public parameters (params,PPub) ...

Apr 8, 2010 · According to actual needs, generalized signcryption scheme can flexibly work as an encryption scheme, a signature scheme or a signcryption ...

A lightweight and provable secure identity-based generalized proxy signcryption (IBGPS) scheme for Industrial Internet of Things (IIoT). Author links open ...

This paper introduces a formal security model for certificateless generalized signcryption schemes secure against the malicious-but-passive key generation ...

Sep 4, 2019 · In this article, a new generalized CLSC (gCLSC) is introduced to provide the functions of digital signature and encryption to fulfill the ...

In this paper, we propose an identity-based GPSC scheme in the random oracle model by using bilinear pair- ings. Then, we prove the confidentiality of our ...

Feb 19, 2020 · Abstract: Very recently, Karati et al. presented a new generalized CLSC (gCLSC) to provide the functions of digital signature and encryption ...