Certificate Transparency with Privacy

Autor: Eskandarian, Saba, Messeri, Eran, Bonneau, Joseph, Boneh, Dan
Rok vydání: 2017
Předmět:
Druh dokumentu: Working Paper
Popis: Certificate transparency (CT) is an elegant mechanism designed to detect when a certificate authority (CA) has issued a certificate incorrectly. Many CAs now support CT and it is being actively deployed in browsers. However, a number of privacy-related challenges remain. In this paper we propose practical solutions to two issues. First, we develop a mechanism that enables web browsers to audit a CT log without violating user privacy. Second, we extend CT to support non-public subdomains.
Databáze: arXiv