Patent
Efficient Certificate Revocation
S. Micali
- 01 Mar 1996
373
TL;DR: In this paper, the authors propose new systems for certificate revocation that are more economical and efficient than traditional ones, and point out what they believe to be a structural problem in traditional public-key infrastructures, and various ways to solve it.
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Abstract: We propose new systems for certificate revocation that are more economical and efficient than traditional ones. We also point out what we believe to be a structural problem in traditional public-key infrastructures, and various ways to solve it.
read more
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Citations
Can Jannie verify? Usability of display-equipped RFID tags for security purposes
TL;DR: This paper focuses exclusively on techniques with user involvement for secure user-to-tag authentication, transaction verification, reader expiration and revocation checking, as well as pairing of RFID tags with other personal devices.
Patent
Generation of set coverings with free riders, and generation of ordered sets of meeting points, in systems which include, but are not limited to, systems for broadcast encryption and systems for certificate revocation
Craig Gentry,Zulfikar Ramzan,David P. Woodruff +2 more
- 17 Nov 2006
TL;DR: In this paper, an optimal or near-optimal set covering CV(f,P) is computed for a set P of privileged users and at most a predefined number f of revoked users (free riders).
7
Windowed Key Revocation in Public Key Infrastructures
Patrick McDaniel,Sugih Jamin +1 more
- 01 Jan 2000
TL;DR: This paper proposes a novel mechanism called Windowed Revocation, which is able to integrate other mechanisms that increase the scalability of the PKI by limiting the size of CRLs, and includes a proof of the correctness of the approach.
7
Pairing-free identity-based cryptography
Ibrahim F. Elashry
- 01 Jan 2015
TL;DR: This thesis gives a literature review about IBC, including identity-based encryption (IBE) and key exchange (KE) with focusing on pairing-free constructions, and reviews some applications of IBC such as mediated cryptography and attribute-based cryptography.
FcgiOCSP: a scalable OCSP‐based certificate validation system exploiting the FastCGI interface
TL;DR: This work discusses scalability challenges in OCSP‐based certificate validation, and a method to evaluate the OCSP server performance in stress conditions is proposed, and some open‐source OCSP implementations are experimentally measured.
7
References
•Book
Handbook of Applied Cryptography
Alfred Menezes,Scott A. Vanstone,Paul C. van Oorschot +2 more
- 01 Jan 1996
TL;DR: A valuable reference for the novice as well as for the expert who needs a wider scope of coverage within the area of cryptography, this book provides easy and rapid access of information and includes more than 200 algorithms and protocols.
15K
A method for obtaining digital signatures and public-key cryptosystems
TL;DR: An encryption method is presented with the novel property that publicly revealing an encryption key does not thereby reveal the corresponding decryption key.
A public key cryptosystem and a signature scheme based on discrete logarithms
Taher Elgamal
- 23 Aug 1985
TL;DR: A new signature scheme is proposed, together with an implementation of the Diffie-Hellman key distribution scheme that achieves a public key cryptosystem that relies on the difficulty of computing discrete logarithms over finite fields.
How to prove yourself: practical solutions to identification and signature problems
Amos Fiat,Adi Shamir +1 more
- 01 Jan 1987
TL;DR: Simple identification and signature schemes which enable any user to prove his identity and the authenticity of his messages to any other user without shared or public keys are described.
Untraceable electronic mail, return addresses, and digital pseudonyms
TL;DR: A technique based on public key cryptography is presented that allows an electronic mail system to hide who a participant communicates with as well as the content of the communication - in spite of an unsecured underlying telecommunication system.
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