Advanced Search Results For "CERTIFICATE authority"

Publication Type: Academic Journal

Source(s): Security & Communication Networks. 7/18/2018, p1-16. 16p.

Abstract: Current Transport Layer Security (TLS) Public-Key Infrastructure (PKI) is a vast and complex system; it consists of processes, policies, and entities that are responsible for a secure certificate management process. Among them, Certificate Authority (C...

Publication Type: Academic Journal

Source(s): International Journal of Information Security Science. Dec2017, Vol. 6 Issue 4, p79-86. 8p.

Abstract: In this study, quantum proxy group signature protocol based on the Quantum Fourier Transformation (QFT) is suggested. In this protocol, QFT is used to share signature with group members. So all proxy group members know only their part of the signature ...

Publication Type: Academic Journal

Source(s): IEEE Access, Vol 10, Pp 124277-124290 (2022)

Abstract: The decentralization feature of public and private blockchain-based applications is achieved by selecting different nodes as validators or Certificate Authority ( $CA$ ) for each transaction. Public blockchain uses Proof of Work ( $PoW$ ) to search for...

Publication Type: Periodical

Source(s): Communications of the ACM. Oct2014, Vol. 57 Issue 10, p40-46. 7p.

Abstract: The article offers the author's view on transparency among certificate authorities (CAs). He mentions an HTTPS certificate issued by Vasco Data Security International Inc.'s subsidiary DigiNotar BV which was applied for a man-in-the-middle assault to u...

Publication Type: Academic Journal

Source(s): Symmetry, Vol 14, Iss 2368, p 2368 (2022)

Abstract: A rogue certificate authority (RCA) is a dishonest entity that has the trust of web browsers and users to produce valid key pairs which are vulnerable. This work analyses two acknowledged post-quantum secure Multivariate Quadratic Problem (MQP) based s...

Publication Type: Academic Journal

Source(s): IEEE Transactions on Vehicular Technology. Jun2018, Vol. 67 Issue 6, p5399-5408. 10p.

Abstract: Certificate validation in public key infrastructure (PKI) is a vital phase of establishing secure connections on any network. There has been a great deal of speculation on how to efficiently validate digital certificates in PKI on which the security of...

Publication Type: Academic Journal

Source(s): Drones, Vol 6, Iss 264, p 264 (2022)

Abstract: The Internet of Drones (IoD) has recently gained popularity in several military, commercial, and civilian applications due to its unique characteristics, such as high mobility, three-dimensional (3D) movement, and ease of deployment. Drones, on the oth...

Publication Type: Academic Journal

Source(s): Sensors, Vol 22, Iss 6318, p 6318 (2022)

Abstract: The exponential growth of intelligent vehicles(IVs) development has resulted in a complex network. As the number of IVs in a network increases, so does the number of connections. As a result, a great deal of data is generated. This complexity leads to ...

Publication Type: Academic Journal

Source(s): Symmetry, Vol 14, Iss 1498, p 1498 (2022)

Abstract: Rogue certificate authorities (RCA) are third-party entities that intentionally produce key pairs that satisfy publicly known security requirements but contain weaknesses only known to the RCA. This work analyses the Murru–Saettone RSA variant scheme t...

Publication Type: Academic Journal

Source(s): Bezopasnostʹ Informacionnyh Tehnologij, Vol 27, Iss 2, Pp 47-64 (2020)

Abstract: The paper presents a study of modern trust models based on the Public Key Infrastructure (PKI) infrastructure, the purpose of which is to develop a Russian national trust model. To meet this goal, the necessity of creating a national infrastructure of ...