diff options
| author | Tim Ruffing <crypto@timruffing.de> | 2024-07-08 22:05:18 +0200 |
|---|---|---|
| committer | bitcoindev <bitcoindev@googlegroups.com> | 2024-07-08 13:13:38 -0700 |
| commit | 513cde027fd7924d4db9a29871928a7046577a7a (patch) | |
| tree | cddab3e59d7a1f18e8557255e780c1d5edd6d917 | |
| parent | 2fa1eee9488b474be28286da580c4f0a87d1bef1 (diff) | |
| download | pi-bitcoindev-513cde027fd7924d4db9a29871928a7046577a7a.tar.gz pi-bitcoindev-513cde027fd7924d4db9a29871928a7046577a7a.zip | |
[bitcoindev] BIP Draft: "ChillDKG: Distributed Key Generation for FROST"
| -rw-r--r-- | 50/e3cf085d204eab1b7dce4c0a708f0831129039 | 171 |
1 files changed, 171 insertions, 0 deletions
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[2001:67c:2050:0:465::202]) + by gmr-mx.google.com with ESMTPS id ffacd0b85a97d-367cde7ce08si10182f8f.2.2024.07.08.13.05.22 + for <bitcoindev@googlegroups.com> + (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); + Mon, 08 Jul 2024 13:05:22 -0700 (PDT) +Received-SPF: pass (google.com: domain of crypto@timruffing.de designates 2001:67c:2050:0:465::202 as permitted sender) client-ip=2001:67c:2050:0:465::202; +Received: from smtp2.mailbox.org (smtp2.mailbox.org [10.196.197.2]) + (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) + key-exchange X25519 server-signature RSA-PSS (4096 bits) server-digest SHA256) + (No client certificate requested) + by mout-p-202.mailbox.org (Postfix) with ESMTPS id 4WHw8c10lBz9snx + for <bitcoindev@googlegroups.com>; Mon, 8 Jul 2024 22:05:20 +0200 (CEST) +Message-ID: <8768422323203aa3a8b280940abd776526fab12e.camel@timruffing.de> +Subject: [bitcoindev] BIP Draft: "ChillDKG: Distributed Key Generation for FROST" +From: Tim Ruffing <crypto@timruffing.de> +To: bitcoindev@googlegroups.com +Date: Mon, 08 Jul 2024 22:05:18 +0200 +Content-Type: text/plain; charset="UTF-8" +Content-Transfer-Encoding: quoted-printable +MIME-Version: 1.0 +X-Original-Sender: crypto@timruffing.de +X-Original-Authentication-Results: gmr-mx.google.com; dkim=pass + header.i=@timruffing.de header.s=MBO0001 header.b=l2EJHJF5; spf=pass + (google.com: domain of crypto@timruffing.de designates 2001:67c:2050:0:465::202 + as permitted sender) smtp.mailfrom=crypto@timruffing.de +Precedence: list +Mailing-list: list bitcoindev@googlegroups.com; contact bitcoindev+owners@googlegroups.com +List-ID: <bitcoindev.googlegroups.com> +X-Google-Group-Id: 786775582512 +List-Post: <https://groups.google.com/group/bitcoindev/post>, <mailto:bitcoindev@googlegroups.com> +List-Help: <https://groups.google.com/support/>, <mailto:bitcoindev+help@googlegroups.com> +List-Archive: <https://groups.google.com/group/bitcoindev +List-Subscribe: <https://groups.google.com/group/bitcoindev/subscribe>, <mailto:bitcoindev+subscribe@googlegroups.com> +List-Unsubscribe: <mailto:googlegroups-manage+786775582512+unsubscribe@googlegroups.com>, + <https://groups.google.com/group/bitcoindev/subscribe> +X-Spam-Score: -0.8 (/) + +Jonas Nick and I have been working on a BIP draft for Distributed Key +Generation for FROST Threshold Signatures, which we would like to +propose to the community for discussion. The draft contains a +description of the design considerations, detailed usage instructions, +and a reference implementation in Python, which we intend to be the +definitive specification. The document and the code currently live at: + +https://github.com/BlockstreamResearch/bip-frost-dkg + +We're looking forward to feedback from the community. + +Things still to do include: + * Specifying the wire format + * Test vectors + * Possibly any extensions currently mentioned as TODO in the draft + (e.g., identifiable aborts) + * Extracting the included secp256k1proto as a proper Python package=C2=A0 + +Of course, a BIP for FROST *signing* will also be required to make use +of FROST, and we know that one is in the works. + +Best, +Jonas and Tim + +--=20 +You received this message because you are subscribed to the Google Groups "= +Bitcoin Development Mailing List" group. +To unsubscribe from this group and stop receiving emails from it, send an e= +mail to bitcoindev+unsubscribe@googlegroups.com. +To view this discussion on the web visit https://groups.google.com/d/msgid/= +bitcoindev/8768422323203aa3a8b280940abd776526fab12e.camel%40timruffing.de. + |