Welcome to the resource topic for 2013/595
Title:
Enhanced certificate transparency and end-to-end encrypted mail
Authors: Mark D. Ryan
Abstract:The certificate authority model for authenticating public keys of websites has been attacked in recent years, and several proposals have been made to reinforce it. We develop and extend “certificate transparency}”, a proposal in this direction, so that it efficiently handles certificate revocation. We show how this extension can be used to build a secure end-to-end email or messaging system using PKI with no requirement to trust certificate authorities, or to rely on complex peer-to-peer key-signing arrangements such as PGP. This makes end-to-end encrypted mail possible, with apparently few additional usability issues compared to unencrypted mail (specifically, users do not need to understand or concern themselves with keys or certificates). Underlying these ideas is a new attacker model appropriate for cloud computing, which we call “malicious-but-cautious”.
ePrint: https://eprint.iacr.org/2013/595
See all topics related to this paper.
Feel free to post resources that are related to this paper below.
Example resources include: implementations, explanation materials, talks, slides, links to previous discussions on other websites.
For more information, see the rules for Resource Topics .