Leakage-Resilient Revocable Certificateless Encryption with an Outsourced Revocation Authority [PDF]
Informatica, 2022 To resolve both certificate management and key escrow problems, a certificateless public-key system (CLPKS) has been proposed. However, a CLPKS setting must provide a revocation mechanism to revoke compromised users. Thus, a revocable certificateless public-key system (RCLPKS) was presented to address the revocation issue and, in such a system, the key
Yuh-Min Tseng +4 more
openaire +1 more source
An Evaluation of X.509 Certificate Revocation and Related Privacy Issues in the Web PKI Ecosystem
IEEE Access, 2023 Supporting users to transact with websites securely in a privacy-preserving manner has become more challenging than ever in the web ecosystem based on public key infrastructures.
Diana Gratiela Berbecaru, Antonio Lioy
doaj +1 more source
Server-aided immediate and robust user revocation mechanism for SM9
Cybersecurity, 2020 As the only approved Identity-Based Encryption scheme in China that is also standardized by ISO, SM9-IBE has been widely adopted in many real-world applications.
Shuzhou Sun +3 more
doaj +1 more source
Revocable Signature Scheme with Implicit and Explicit Certificates
Entropy, 2023 This paper addresses the certificate revocation problem and proposes the first revocable pairing-based signature scheme with implicit and explicit certificates (IE-RCBS-kCAA).
Jerzy Pejaś +2 more
doaj +1 more source
Instant certificate revocation and publication using WebDAV [PDF]
, 2010 There are several problems associated with the current ways that certificates are published and revoked. This paper discusses these problems, and then proposes a solution based on the use of WebDAV, an enhancement to the HTTP protocol.
Antony, Sean +2 more
core +1 more source
Trust model for certificate revocation in Ad hoc networks [PDF]
, 2007 In this paper we propose a distributed trust model for certificate revocation in Adhoc networks. The proposed model allows trust to be built over time as the number of interactions between nodes increase.
Thomas, JP +7 more
core +1 more source
Backward Compatible Identity-Based Encryption
Sensors, 2023 In this paper, we present a new identity-based encryption (IBE) system that is named Backward Compatible Identity-based Encryption (BC-IBE). Our BC-IBE is proposed to solve the problem caused by the out-of-synchronization between users’ private keys and ...
Jongkil Kim
doaj +1 more source
The Comparative Study of The Revocation of Donation in Iranian Law and The Draft European Union Civil Code (DCFR) [PDF]
Faṣlnāmah-i Pizhūhish-i Huqūq-i Khuṣūṣī, 2020 < p >AbstractIn this study, attempts were made to understand the views of the two legal systems of Iran and the European Union on the revocation and feasibility of it in the donation. The purpose of this study, while familiarizing with the draft EU civil
Ali Taghizadeh, Sajjad Yavari
doaj +1 more source
Donee's ingratitude: How the judicial practice amended the legislation [PDF]
Zbornik Radova Pravnog Fakulteta u Nišu, 2016 Although contracts are generally irrevocable, the donor may revoke the donation contract due to the donee's ingratitude. Such circumstances gives rise to an inevitable dispute between the contracting parties, which is commonly resolved in civil ...
Cvetković Mihajlo
doaj +1 more source
Distributed Key Management for Secure Role Based Messaging [PDF]
, 2006 Secure Role Based Messaging (SRBM) augments messaging systems with role oriented communication in a secure manner. Role occupants can sign and decrypt messages on behalf of roles. This paper identifies the requirements of SRBM and recognises the need for:
Zhao, Gansen +5 more
core +1 more source