[Cfrg] seeking feedback on draft-irtf-cfrg-vrf
Sharon Goldberg <goldbe@cs.bu.edu> Mon, 02 July 2018 17:14 UTC
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From: Sharon Goldberg <goldbe@cs.bu.edu>
Date: Mon, 02 Jul 2018 13:13:20 -0400
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To: cfrg@irtf.org, Leonid Reyzin <reyzin@cs.bu.edu>
Cc: jan@ns1.com, Dimitrios Papadopoulos <dipapado@cse.ust.hk>
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Subject: [Cfrg] seeking feedback on draft-irtf-cfrg-vrf
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Dear CFRG, We have a new version of draft-irtf-cfrg-vrf, specifying Verifiable Random Functions (VRFs). https://datatracker.ietf.org/doc/draft-irtf-cfrg-vrf/ This revision updates the elliptic curve VRF (ECVRF). Key changes include 1) Add a new Curve25519 ciphersuite that uses elligator2 for hashing 2) Add domain separation for hashing 3) Make nonce selection deterministic Here's a slide deck summarizing the update, that we will present at IETF102. We also have very specific places where we are seeking feedback from the RG, which are summarized in the slides. Please have a look. http://www.cs.bu.edu/~goldbe/papers/VRF_ietf_02.pdf Thanks, Sharon Goldberg + Leo Reyzin Boston University -- Sharon Goldberg Computer Science, Boston University http://www.cs.bu.edu/~goldbe
- [Cfrg] seeking feedback on draft-irtf-cfrg-vrf Sharon Goldberg