Return-Path: Received: from smtp3.osuosl.org (smtp3.osuosl.org [140.211.166.136]) by lists.linuxfoundation.org (Postfix) with ESMTP id 27081C0037 for ; Tue, 19 Dec 2023 16:12:16 +0000 (UTC) Received: from localhost (localhost [127.0.0.1]) by smtp3.osuosl.org (Postfix) with ESMTP id EA19160761 for ; Tue, 19 Dec 2023 16:12:15 +0000 (UTC) DKIM-Filter: OpenDKIM Filter v2.11.0 smtp3.osuosl.org EA19160761 Authentication-Results: smtp3.osuosl.org; dkim=pass (2048-bit key) header.d=pm.me header.i=@pm.me header.a=rsa-sha256 header.s=protonmail3 header.b=ClmUZTMJ X-Virus-Scanned: amavisd-new at osuosl.org X-Spam-Flag: NO X-Spam-Score: -2.099 X-Spam-Level: X-Spam-Status: No, score=-2.099 tagged_above=-999 required=5 tests=[BAYES_00=-1.9, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, DKIM_VALID_EF=-0.1, HTML_MESSAGE=0.001, SPF_HELO_NONE=0.001, SPF_PASS=-0.001] autolearn=ham autolearn_force=no Received: from smtp3.osuosl.org ([127.0.0.1]) by localhost (smtp3.osuosl.org [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id IuXnPTW4VU_H for ; Tue, 19 Dec 2023 16:12:15 +0000 (UTC) Received: from mail-0201.mail-europe.com (mail-0201.mail-europe.com [51.77.79.158]) by smtp3.osuosl.org (Postfix) with ESMTPS id B6F3A6068B for ; Tue, 19 Dec 2023 16:12:14 +0000 (UTC) DKIM-Filter: OpenDKIM Filter v2.11.0 smtp3.osuosl.org B6F3A6068B DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=pm.me; s=protonmail3; t=1703002326; x=1703261526; bh=Eu9u08/XdmKOUCIHfDBpLYDhuKbUuaiv1TphWipS2Is=; h=Date:To:From:Subject:Message-ID:Feedback-ID:From:To:Cc:Date: Subject:Reply-To:Feedback-ID:Message-ID:BIMI-Selector; b=ClmUZTMJZAgqkhyPjwFBUytlMIXEUBf1vq8t2xG+KSENUWV3OvTqSjp9AGJ0Hdnsl FrWhMaUhoc2xoPDLBolwQU3/YNzgYggYVlQ1dB91jpxG/wgn8sEc7rzVXH3+/qeZ52 ukCBvUjfmvclaR4mo2A4F2YzSgXhVJ+nzCC9TyRYu8znrl+OAOcfxTIojCCpSggUdF qJY9OjeJztk5lRQqktdzs8iWZOAMTpBC9lBS63LH8Z2jb7qWmmFS/CEBcVWZ6Pbe+9 ZBTityglbt6iEFNLDLSzmmYr0I2NM0dmO+SrNS/SYshTO+YFaXmh5b+5+fNQS84Vkn s8SohY/GCou5w== Date: Tue, 19 Dec 2023 16:11:56 +0000 To: Bitcoin Protocol Discussion From: yurisvb@pm.me Message-ID: Feedback-ID: 15605746:user:proton MIME-Version: 1.0 Content-Type: multipart/signed; protocol="application/pgp-signature"; micalg=pgp-sha256; boundary="------850946d64975b4f2993ac1f3da0823c9e646e731c74b02ac6501b05119a2bc3e"; charset=utf-8 X-Mailman-Approved-At: Tue, 19 Dec 2023 21:45:43 +0000 Subject: [bitcoin-dev] Kerckhoffian protocol for coercion-resistance in non-shared custody X-BeenThere: bitcoin-dev@lists.linuxfoundation.org X-Mailman-Version: 2.1.15 Precedence: list List-Id: Bitcoin Protocol Discussion List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Tue, 19 Dec 2023 16:12:16 -0000 This is an OpenPGP/MIME signed message (RFC 4880 and 3156) --------850946d64975b4f2993ac1f3da0823c9e646e731c74b02ac6501b05119a2bc3e Content-Type: multipart/mixed;boundary=---------------------b0d903211b2bc1885bceb9437d72abca -----------------------b0d903211b2bc1885bceb9437d72abca Content-Type: multipart/alternative;boundary=---------------------e717b4f79257217410d000a1fc241a66 -----------------------e717b4f79257217410d000a1fc241a66 Content-Transfer-Encoding: quoted-printable Content-Type: text/plain;charset=utf-8 Hello, colleagues Since some of you seem to be enjoying my ideas and having a better time un= derstanding them than most of investors I share them with, here goes a whi= te paper of my proposed Kerckhoffian (non-obscure) protocol for coercion-r= esistance in self-(not shared-)custody https://github.com/Yuri-SVB/Great_Wall/blob/main/executive_summary.md https://linktr.ee/greatwallt3 On top of that, my proposed protocol is interoperable with others like mul= ti-signature schemes, S4 (Shamir Secret Sharing Scheme) and inheritance pr= otocols, and it is monetizable --- hence why the commercial wording. It ca= n be made to work as a distributed service like LN. I avail to also mention my proposed public-key cryptosystem based on the c= onjectured hardness of factorizing polynomials in finite fields: https://github.com/Yuri-SVB/FFM-cryptography/blob/main/ffm_cryptosystem.pd= f https://linktr.ee/srvbcrypto (still being written) YSVB -----------------------e717b4f79257217410d000a1fc241a66 Content-Type: multipart/related;boundary=---------------------9ac9f6db86c856488290b02823c33138 -----------------------9ac9f6db86c856488290b02823c33138 Content-Type: text/html;charset=utf-8 Content-Transfer-Encoding: base64 PGRpdiBzdHlsZT0iZm9udC1mYW1pbHk6IEFyaWFsLCBzYW5zLXNlcmlmOyBmb250LXNpemU6IDE0 cHg7Ij48L2Rpdj48c3BhbiBzdHlsZT0iZGlzcGxheTppbmxpbmUgIWltcG9ydGFudCI+SGVsbG8s IGNvbGxlYWd1ZXM8L3NwYW4+PGJyIHN0eWxlPSJsaW5lLWhlaWdodDoxLjUiPjxiciBzdHlsZT0i bGluZS1oZWlnaHQ6MS41Ij48c3BhbiBzdHlsZT0iZGlzcGxheTppbmxpbmUgIWltcG9ydGFudCI+ U2luY2Ugc29tZSBvZiB5b3Ugc2VlbSB0byBiZSBlbmpveWluZyBteSBpZGVhcyBhbmQgaGF2aW5n IGEgYmV0dGVyIHRpbWUgdW5kZXJzdGFuZGluZyB0aGVtIHRoYW4gbW9zdCBvZiBpbnZlc3RvcnMg SSBzaGFyZSB0aGVtIHdpdGgsIGhlcmUgZ29lcyBhIHdoaXRlIHBhcGVyIG9mIG15IHByb3Bvc2Vk IEtlcmNraG9mZmlhbiAobm9uLW9ic2N1cmUpIHByb3RvY29sIGZvciBjb2VyY2lvbi1yZXNpc3Rh bmNlIGluIHNlbGYtKG5vdCBzaGFyZWQtKWN1c3RvZHk8L3NwYW4+PGJyIHN0eWxlPSJsaW5lLWhl aWdodDoxLjUiPjxzcGFuIHN0eWxlPSJsaW5lLWhlaWdodDoxLjUiPjxhIGhyZWY9Imh0dHBzOi8v Z2l0aHViLmNvbS9ZdXJpLVNWQi9HcmVhdF9XYWxsL2Jsb2IvbWFpbi9leGVjdXRpdmVfc3VtbWFy eS5tZCIgcmVsPSJub3JlZmVycmVyIG5vZm9sbG93IG5vb3BlbmVyIiB0YXJnZXQ9Il9ibGFuayIg c3R5bGU9InRleHQtZGVjb3JhdGlvbjp1bmRlcmxpbmU7Y3Vyc29yOnBvaW50ZXIiPmh0dHBzOi8v Z2l0aHViLmNvbS9ZdXJpLVNWQi9HcmVhdF9XYWxsL2Jsb2IvbWFpbi9leGVjdXRpdmVfc3VtbWFy eS5tZDwvYT48L3NwYW4+PGJyIHN0eWxlPSJsaW5lLWhlaWdodDoxLjUiPjxzcGFuIHN0eWxlPSJs aW5lLWhlaWdodDoxLjUiPjxhIGhyZWY9Imh0dHBzOi8vbGlua3RyLmVlL2dyZWF0d2FsbHQzIiBy ZWw9Im5vcmVmZXJyZXIgbm9mb2xsb3cgbm9vcGVuZXIiIHRhcmdldD0iX2JsYW5rIiBzdHlsZT0i dGV4dC1kZWNvcmF0aW9uOnVuZGVybGluZTtjdXJzb3I6cG9pbnRlciI+aHR0cHM6Ly9saW5rdHIu ZWUvZ3JlYXR3YWxsdDM8L2E+PGJyPk9uIHRvcCBvZiB0aGF0LCBteSBwcm9wb3NlZCBwcm90b2Nv bCBpcyBpbnRlcm9wZXJhYmxlIHdpdGggb3RoZXJzIGxpa2UgbXVsdGktc2lnbmF0dXJlIHNjaGVt ZXMsIFM0IChTaGFtaXIgU2VjcmV0IFNoYXJpbmcgU2NoZW1lKSBhbmQgaW5oZXJpdGFuY2UgcHJv dG9jb2xzLCBhbmQgaXQgaXMgbW9uZXRpemFibGUgLS0tIGhlbmNlIHdoeSB0aGUgY29tbWVyY2lh bCB3b3JkaW5nLiBJdCBjYW4gYmUgbWFkZSB0byB3b3JrIGFzIGEgZGlzdHJpYnV0ZWQgc2Vydmlj ZSBsaWtlIExOLjxicj48L3NwYW4+PGJyIHN0eWxlPSJsaW5lLWhlaWdodDoxLjUiPjxzcGFuIHN0 eWxlPSJkaXNwbGF5OmlubGluZSAhaW1wb3J0YW50Ij5JIGF2YWlsIHRvIGFsc28gbWVudGlvbiBt eSBwcm9wb3NlZCBwdWJsaWMta2V5IGNyeXB0b3N5c3RlbSBiYXNlZCBvbiB0aGUgY29uamVjdHVy ZWQgaGFyZG5lc3Mgb2YgZmFjdG9yaXppbmcgcG9seW5vbWlhbHMgaW4gZmluaXRlIGZpZWxkczo8 L3NwYW4+PGJyIHN0eWxlPSJsaW5lLWhlaWdodDoxLjUiPjxzcGFuIHN0eWxlPSJsaW5lLWhlaWdo dDoxLjUiPjxhIGhyZWY9Imh0dHBzOi8vZ2l0aHViLmNvbS9ZdXJpLVNWQi9GRk0tY3J5cHRvZ3Jh cGh5L2Jsb2IvbWFpbi9mZm1fY3J5cHRvc3lzdGVtLnBkZiIgcmVsPSJub3JlZmVycmVyIG5vZm9s bG93IG5vb3BlbmVyIiB0YXJnZXQ9Il9ibGFuayIgc3R5bGU9InRleHQtZGVjb3JhdGlvbjp1bmRl cmxpbmU7Y3Vyc29yOnBvaW50ZXIiPmh0dHBzOi8vZ2l0aHViLmNvbS9ZdXJpLVNWQi9GRk0tY3J5 cHRvZ3JhcGh5L2Jsb2IvbWFpbi9mZm1fY3J5cHRvc3lzdGVtLnBkZjwvYT48YnI+PHNwYW4+PGEg aHJlZj0iaHR0cHM6Ly9saW5rdHIuZWUvc3J2YmNyeXB0byIgcmVsPSJub3JlZmVycmVyIG5vZm9s bG93IG5vb3BlbmVyIiB0YXJnZXQ9Il9ibGFuayIgc3R5bGU9InRleHQtZGVjb3JhdGlvbjp1bmRl cmxpbmU7Y3Vyc29yOnBvaW50ZXIiPmh0dHBzOi8vbGlua3RyLmVlL3NydmJjcnlwdG88L2E+PC9z cGFuPjxicj48L3NwYW4+PHNwYW4gc3R5bGU9ImRpc3BsYXk6aW5saW5lICFpbXBvcnRhbnQiPihz dGlsbCBiZWluZyB3cml0dGVuKTwvc3Bhbj48YnIgc3R5bGU9ImxpbmUtaGVpZ2h0OjEuNSI+PGJy IHN0eWxlPSJsaW5lLWhlaWdodDoxLjUiPjxzcGFuIHN0eWxlPSJkaXNwbGF5OmlubGluZSAhaW1w b3J0YW50Ij5ZU1ZCPC9zcGFuPjxkaXYgY2xhc3M9InByb3Rvbm1haWxfc2lnbmF0dXJlX2Jsb2Nr ICIgc3R5bGU9ImZvbnQtZmFtaWx5OiBBcmlhbCwgc2Fucy1zZXJpZjsgZm9udC1zaXplOiAxNHB4 OyI+PGRpdiBjbGFzcz0icHJvdG9ubWFpbF9zaWduYXR1cmVfYmxvY2stcHJvdG9uIj4KICAgIDwv ZGl2Pgo8L2Rpdj4K -----------------------9ac9f6db86c856488290b02823c33138-- -----------------------e717b4f79257217410d000a1fc241a66-- -----------------------b0d903211b2bc1885bceb9437d72abca Content-Type: application/pgp-keys; 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