Return-Path: Received: from smtp1.linuxfoundation.org (smtp1.linux-foundation.org [172.17.192.35]) by mail.linuxfoundation.org (Postfix) with ESMTPS id 28AEF3184 for ; Wed, 30 Jan 2019 02:46:57 +0000 (UTC) X-Greylist: domain auto-whitelisted by SQLgrey-1.7.6 Received: from mail1.protonmail.ch (mail1.protonmail.ch [185.70.40.18]) by smtp1.linuxfoundation.org (Postfix) with ESMTPS id AA45C7A6 for ; Wed, 30 Jan 2019 02:46:55 +0000 (UTC) Date: Wed, 30 Jan 2019 02:46:47 +0000 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=protonmail.com; s=default; t=1548816413; bh=nEyi8pWPNghZt6HlE/rVq9QcZ+reIPLiVfVZ4IYAcnw=; h=Date:To:From:Cc:Reply-To:Subject:In-Reply-To:References: Feedback-ID:From; b=cOS2YXf3ZLTN/1T5K3xSnCMq4ZGKKjldCwqxPlYh13o6tMO2NC6BX8ww/6XE0Bbwf Qvt/H7Q41eHfL0UGB7nr7dQv4BsRMFjMghJH30S2HUHjeKsX/Az29u56TSDBPkhwzB ZTNrjBaeuBqLxkxQo90UW81i8etSueO7stNfWsxY= To: James MacWhyte From: rhavar@protonmail.com Reply-To: rhavar@protonmail.com Message-ID: In-Reply-To: References: <-yZhdFkKfKAEz1_4GKKSpTxjvR8EDSsH_5-TTh_4X5qwa79igXKR14rh6JASrald-F97o1htWY_kcBQ7IVr7ZH9zOQlOEwzhkWDjTq0d7F4=@protonmail.com> <2cd4fe6d-c0ca-5ae7-4107-38e1609743a8@gmail.com> Feedback-ID: RdfuD--Ffc-FNb_4UIG1XA3s5stj1f6Yt84KENdha_3WoiW3STYpu7X5uGR72LvTfQZpxEhSRHGSlNfV5XM5RA==:Ext:ProtonMail MIME-Version: 1.0 Content-Type: multipart/alternative; boundary="b1_cc6932ac2334b1aa565c69682bbecf4a" X-Spam-Status: No, score=-2.7 required=5.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID, DKIM_VALID_AU, FREEMAIL_FROM, HTML_MESSAGE, MIME_BASE64_BLANKS, RCVD_IN_DNSWL_LOW autolearn=ham version=3.3.1 X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on smtp1.linux-foundation.org X-Mailman-Approved-At: Wed, 30 Jan 2019 08:25:56 +0000 Cc: Bitcoin Protocol Discussion Subject: Re: [bitcoin-dev] bustapay BIP :: a practical sender/receiver coinjoin protocol X-BeenThere: bitcoin-dev@lists.linuxfoundation.org X-Mailman-Version: 2.1.12 Precedence: list List-Id: Bitcoin Protocol Discussion List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Wed, 30 Jan 2019 02:46:57 -0000 This is a multi-part message in MIME format. --b1_cc6932ac2334b1aa565c69682bbecf4a Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: base64 T24gVHVlc2RheSwgSmFudWFyeSAyOSwgMjAxOSA2OjA2IFBNLCBKYW1lcyBNYWNXaHl0ZSA8a2Vh dG9uYXRyb25AZ21haWwuY29tPiB3cm90ZToKCj4gSSdtIG5vdCBjb252aW5jZWQgdGhpcyBpcyBh IHZhbGlkIGNvbmNlcm4sIGF0IGxlYXN0IG5vdCB2YWxpZCBlbm91Z2ggdG8gYWRkIGV4dHJhIGNv bXBsaWNhdGlvbnMgdG8gdGhlIHByb2Nlc3MuCgpTaWduaW5nIGEgdHJhbnNhY3Rpb24gaXMgc29t ZXRoaW5nIGEgd2FsbGV0IG5lZWRzIHRvIGJlIGFibGUgdG8gZG8gYW55d2F5IEFORCBhdCB0aGUg ZmluYWwtc3RlcC4gQW5kIGFjdHVhbGx5IGEgc2lnbmVkIHRyYW5zYWN0aW9uIGlzIF9zaW1wbGVy XyBiZWNhdXNlIGl0J3MgbW9yZSBzdGFuZGFyZCBhbmQgd2F5IGZvcm1hdCB0byBzZW5kIGFuZCB2 YWxpZGF0ZS4KCj4gVGhlIHNlbmRlciBjb3VsZCBzdGlsbCByZWZ1c2UgdG8gc2lnbiB0aGUgZmlu YWwgdHJhbnNhY3Rpb24gYWZ0ZXIgdGhleSBzZWUgdGhlIHJlY2lwaWVudCdzIGluLS9vdXRwdXRz OyAic2hvdyBtZSB5b3VycyBhbmQgSSdsbCBzaG93IHlvdSBtaW5lIiBpc24ndCBtdWNoIG9mIGEg c3B5IGRldGVycmVudCwgYW5kIG5vdGhpbmcgaGVyZSBwcmV2ZW50cyBhIERPUyBhdHRhY2suCgpJ ZiB0aGUgc2VuZGVyIHJlZnVzZXMgdG8gc2lnbiB0aGUgZmluYWwgdHJhbnNhY3Rpb24sIHRoZSBy ZWNlaXZlciBqdXN0IHByb3BhZ2F0ZXMgdGhlIHRlbXBsYXRlIHRyYW5zYWN0aW9uIHdoaWNoIHBh eXMgdGhlIHJlY2VpdmVyISBTbyBpdCdzIGEgcHJldHR5IHdlYWsgYXR0YWNrLgoKVGhlIG9ubHkg cmVhbCBhdHRhY2sgaXMgdGhhdCB0aGUgc2VuZGVyIGNvdWxkIGRvdWJsZS1zcGVuZCB0aGUgdGVt cGxhdGUtdHJhbnNhY3Rpb24gYmVmb3JlIGl0J3MgcHJvcGFnYXRlZCwgYnV0IHRoZSBjb3N0IG9m IGRvaW5nIHRoaXMgaXNuJ3QgZnJlZSwgYXMgYXQgdGhlIHZlcnkgbGVhc3QgeW91IG5lZWQgdG8g cGF5IHRoZSB0cmFuc2FjdGlvbiBmZWVzIG9mIGNyZWF0aW5nIGEgZG91YmxlIHNwZW5kLiBJdCdz IG5vdCBhbiBhbWF6aW5nbHkgZ29vZCBkZWZlbmNlLCBidXQgaXQncyBnb29kIGVub3VnaCB0aGF0 IGl0J3MgdW5saWtlbHkgdG8gZ2V0IGFidXNlZCAoYW5kIGFuIGF0dGFja2VyIHdvdWxkIG9ubHkg bGVhcm4gYSBzaW5nbGUgdXR4byBvZiB0aGUgcmVjZWl2ZXIpIC4KCj4gQXMgYW4gaW1wbGVtZW50 b3IsIEkgd291bGQgc3VnZ2VzdCBrZWVwaW5nIHRoZSBwcm90b2NvbCBhcyBzaW1wbGUgYXMgcG9z c2libGUuIEJ5IGRyb3BwaW5nIHRoZSBzaWduaW5nIGluIHRoZSBmaXJzdCBzdGVwLCB0aGUgcmVj aXBpZW50IGRvZXNuJ3QgbmVlZCB0byBtYWludGFpbiB0aGUgYWJpbGl0eSB0byBsb29rdXAgYW5k IHZlcmlmeSB1bnNwZW50IG91dHB1dHMuCgpCZWluZyBhYmxlIHRvIHZlcmlmeSBhIHRyYW5zYWN0 aW9uIHRlbmRzIHRvIGJlIHByZXR0eSBzaW1wbGUgaW4gcHJhY3RpY2UuICAoZS5nLiBgdGVzdG1l bXBvb2xhY2NlcHRgIGluIGJpdGNvaW4gY29yZSdzIHdhbGxldCkgYnV0IGlmIGl0J3MgcmVhbGx5 IGhhcmQgZm9yIGEgcmVjZWl2ZXIgdG8gZG8sIGl0IGNhbiBlYXNpbHkganVzdCBub3QgZG8gaXQu Li4gKGFuZCBhc3N1bWUgdGhlIHRlbXBsYXRlIHRyYW5zYWN0aW9uIGlzIHZhbGlkIGV2ZW4gaWYg aXQncyBub3QpLgoKQnV0IEkgc3VzcGVjdCB0aGlzIGFjdHVhbGx5IGNvbXBsaWNhdGVzIHRoZSBq b2IgZm9yIHRoZSByZWNlaXZlciwgYmVjYXVzZSBub3cgeW91IGhhdmUgdG8gZGVhbCB3aXRoIHRy YW5zYWN0aW9uIG1hbGxlYWJpbGl0eSBhcyB0aGV5IGNhbiBub3cgZ2l2ZSB5b3UgYW4gaW52YWxp ZCB0cmFuc2FjdGlvbiwgeW91IHNpZ24gaXQgIGFuZCB0aGVuIHRoZXkgbWFsbGVhdGUgaW50byBh IHZhbGlkIHRyYW5zYWN0aW9uIHdpdGggYSBkaWZmZXJlbnQgdHhpZC4gU28gaWYgeW91J3JlIHRy YWNraW5nIHRoZSB0cmFuc2FjdGlvbiBieSB0eGlkLCB5b3UnbGwgZ2V0IHJlYWxseSBjb25mdXNl ZC4uLikuCgo+IEl0IGFsc28gd291bGQgZW5mb3JjZSB0aGUgaW5jcmVhc2VkIHByaXZhY3ksIHdo aWNoIHRoZSBzZW5kZXIgb2J2aW91c2x5IHdhbnRzIGlmIHRoZXkgYXJlIGdvaW5nIGRvd24gdGhp cyBwYXRoCgpJIGd1ZXNzIHRoYXQncyBhIHZhbGlkIGNvbmNlcm4uIEEgc2VuZGVyIG1pZ2h0IHdh bnQgdG8gbWFrZSBhIHBheW1lbnQsIGJ1dCAqb25seSogaWYgaXQgY2FuIGJlIGRvbmUgdmlhIGEg YnVzdGFwYXksIHdoaWxlIHRoZSBjdXJyZW50IHNwZWMgZG9lc24ndCBzdXBwb3J0IHRoYXQuCgpC dXQgdGhlcmUncyBubyB3YXkgdGhhdCBqdXN0aWZpZXMgcmVtb3ZpbmcgdGhlIHByb3RlY3Rpb24g Zm9yIHJlY2VpdmVycy4gV2l0aG91dCBzb21lIF9iYXNpY18gcHJvdGVjdGlvbiwgZXZlcnkgY29t cGFueSB0aGF0IHRha2VzIGJ1c3RhcGF5bWVudHMgd2lsbCBqdXN0IGdldCBjb25zdGFudGx5IGF0 dGFja2VkIGJ5IGEgc2ltcGxlIGNvc3RsZXNzIGB3Z2V0YCB0aGF0IGxlYWtzIHRoZWlyIHdhbGxl dCB1dHhvcy4uLgoKVGhlIG9ubHkgdmlhYmxlIHdheSBJIGNhbiBzZWUsIHdvdWxkIGJlIHRoZSBz ZW5kZXIgcGF5cyB0aGUgZmlyc3QgcGFydCBvZiBoaXMgaW52b2ljZSBpbiBsaWdodG5pbmcuIEFu ZCB0aGVuIHBheXMgdGhlIHJlc3Qgd2l0aCBhIGJ1c3RhcGF5LiBOb3cgdGhlIGFudGktc3B5IHRo aW5nIGlzIHRoZSBmYWN0IHRoZSBmaXJzdCBwYXJ0IG9mIHRoZSBpbnZvaWNlIHdhcyBhbHJlYWR5 IHBhaWQuCgpCdXQgd2l0aCBzbyBtYW55IG1vdmluZyBwYXJ0cywgbm8gb25lIGlzIGV2ZXIgZ29p bmcgdG8gaW1wbGVtZW50IHRoYXQgOlA= --b1_cc6932ac2334b1aa565c69682bbecf4a Content-Type: text/html; charset=UTF-8 Content-Transfer-Encoding: base64 PGRpdj5PbiBUdWVzZGF5LCBKYW51YXJ5IDI5LCAyMDE5IDY6MDYgUE0sIEphbWVzIE1hY1doeXRl ICZsdDtrZWF0b25hdHJvbkBnbWFpbC5jb20mZ3Q7IHdyb3RlOjwvZGl2PjxkaXY+IDxicj48L2Rp dj48YmxvY2txdW90ZSB0eXBlPSJjaXRlIiBjbGFzcz0icHJvdG9ubWFpbF9xdW90ZSI+PGRpdiBk aXI9Imx0ciI+PGRpdiBjbGFzcz0iZ21haWxfcXVvdGUiPjxkaXY+SSdtIG5vdCBjb252aW5jZWQg dGhpcyBpcyBhIHZhbGlkIGNvbmNlcm4sIGF0IGxlYXN0IG5vdCB2YWxpZCBlbm91Z2ggdG8gYWRk IGV4dHJhIGNvbXBsaWNhdGlvbnMgdG8gdGhlIHByb2Nlc3MuPGJyPjwvZGl2PjwvZGl2PjwvZGl2 PjwvYmxvY2txdW90ZT48ZGl2Pjxicj48L2Rpdj48ZGl2PlNpZ25pbmcgYSB0cmFuc2FjdGlvbiBp cyBzb21ldGhpbmcgYSB3YWxsZXQgbmVlZHMgdG8gYmUgYWJsZSB0byBkbyBhbnl3YXkgQU5EIGF0 IHRoZSBmaW5hbC1zdGVwLiBBbmQgYWN0dWFsbHkgYSBzaWduZWQgdHJhbnNhY3Rpb24gaXMgX3Np bXBsZXJfIGJlY2F1c2UgaXQncyBtb3JlIHN0YW5kYXJkIGFuZCB3YXkgZm9ybWF0IHRvIHNlbmQg YW5kIHZhbGlkYXRlLjxicj48L2Rpdj48ZGl2Pjxicj48L2Rpdj48YmxvY2txdW90ZSB0eXBlPSJj aXRlIiBjbGFzcz0icHJvdG9ubWFpbF9xdW90ZSI+PGRpdiBkaXI9Imx0ciI+PGRpdiBjbGFzcz0i Z21haWxfcXVvdGUiPjxkaXY+PGJyPjwvZGl2PjxkaXY+IFRoZSBzZW5kZXIgY291bGQgc3RpbGwg cmVmdXNlIHRvIHNpZ24gdGhlIGZpbmFsIHRyYW5zYWN0aW9uIGFmdGVyIHRoZXkgc2VlIHRoZSBy ZWNpcGllbnQncyBpbi0vb3V0cHV0czsgInNob3cgbWUgeW91cnMgYW5kIEknbGwgc2hvdyB5b3Ug bWluZSIgaXNuJ3QgbXVjaCBvZiBhIHNweSBkZXRlcnJlbnQsIGFuZCBub3RoaW5nIGhlcmUgcHJl dmVudHMgYSBET1MgYXR0YWNrLjxicj48L2Rpdj48L2Rpdj48L2Rpdj48L2Jsb2NrcXVvdGU+PGRp dj48YnI+PC9kaXY+PGRpdj5JZiB0aGUgc2VuZGVyIHJlZnVzZXMgdG8gc2lnbiB0aGUgZmluYWwg dHJhbnNhY3Rpb24sIHRoZSByZWNlaXZlciBqdXN0IHByb3BhZ2F0ZXMgdGhlIHRlbXBsYXRlIHRy YW5zYWN0aW9uIHdoaWNoIHBheXMgdGhlIHJlY2VpdmVyISBTbyBpdCdzIGEgcHJldHR5IHdlYWsg YXR0YWNrLjxicj48L2Rpdj48ZGl2Pjxicj48L2Rpdj48ZGl2PlRoZSBvbmx5IHJlYWwgYXR0YWNr IGlzIHRoYXQgdGhlIHNlbmRlciBjb3VsZCBkb3VibGUtc3BlbmQgdGhlIHRlbXBsYXRlLXRyYW5z YWN0aW9uIGJlZm9yZSBpdCdzIHByb3BhZ2F0ZWQsIGJ1dCB0aGUgY29zdCBvZiBkb2luZyB0aGlz IGlzbid0IGZyZWUsIGFzIGF0IHRoZSB2ZXJ5IGxlYXN0IHlvdSBuZWVkIHRvIHBheSB0aGUgdHJh bnNhY3Rpb24gZmVlcyBvZiBjcmVhdGluZyBhIGRvdWJsZSBzcGVuZC4gSXQncyBub3QgYW4gYW1h emluZ2x5IGdvb2QgZGVmZW5jZSwgYnV0IGl0J3MgZ29vZCBlbm91Z2ggdGhhdCBpdCdzIHVubGlr ZWx5IHRvIGdldCBhYnVzZWQgKGFuZCBhbiBhdHRhY2tlciB3b3VsZCBvbmx5IGxlYXJuIGEgc2lu Z2xlIHV0eG8gb2YgdGhlIHJlY2VpdmVyKSAuPGJyPjwvZGl2PjxkaXY+PGJyPjwvZGl2PjxkaXY+ PGJyPjwvZGl2PjxkaXY+PGJyPjwvZGl2PjxibG9ja3F1b3RlIHR5cGU9ImNpdGUiIGNsYXNzPSJw cm90b25tYWlsX3F1b3RlIj48ZGl2IGRpcj0ibHRyIj48ZGl2IGNsYXNzPSJnbWFpbF9xdW90ZSI+ PGRpdj5BcyBhbiBpbXBsZW1lbnRvciwgSSB3b3VsZCBzdWdnZXN0IGtlZXBpbmcgdGhlIHByb3Rv Y29sIGFzIHNpbXBsZSBhcyBwb3NzaWJsZS4gQnkgZHJvcHBpbmcgdGhlIHNpZ25pbmcgaW4gdGhl IGZpcnN0IHN0ZXAsIHRoZSByZWNpcGllbnQgZG9lc24ndCBuZWVkIHRvIG1haW50YWluIHRoZSBh YmlsaXR5IHRvIGxvb2t1cCBhbmQgdmVyaWZ5IHVuc3BlbnQgb3V0cHV0cy48YnI+PC9kaXY+PC9k aXY+PC9kaXY+PC9ibG9ja3F1b3RlPjxkaXY+PGJyPjwvZGl2PjxkaXY+QmVpbmcgYWJsZSB0byB2 ZXJpZnkgYSB0cmFuc2FjdGlvbiB0ZW5kcyB0byBiZSBwcmV0dHkgc2ltcGxlIGluIHByYWN0aWNl LiZuYnNwOyAoZS5nLiBgdGVzdG1lbXBvb2xhY2NlcHRgIGluIGJpdGNvaW4gY29yZSdzIHdhbGxl dCkgYnV0IGlmIGl0J3MgcmVhbGx5IGhhcmQgZm9yIGEgcmVjZWl2ZXIgdG8gZG8sIGl0IGNhbiBl YXNpbHkganVzdCBub3QgZG8gaXQuLi4gKGFuZCBhc3N1bWUgdGhlIHRlbXBsYXRlIHRyYW5zYWN0 aW9uIGlzIHZhbGlkIGV2ZW4gaWYgaXQncyBub3QpLjxicj48L2Rpdj48ZGl2Pjxicj48L2Rpdj48 ZGl2PkJ1dCBJIHN1c3BlY3QgdGhpcyBhY3R1YWxseSBjb21wbGljYXRlcyB0aGUgam9iIGZvciB0 aGUgcmVjZWl2ZXIsIGJlY2F1c2Ugbm93IHlvdSBoYXZlIHRvIGRlYWwgd2l0aCB0cmFuc2FjdGlv biBtYWxsZWFiaWxpdHkgYXMgdGhleSBjYW4gbm93IGdpdmUgeW91IGFuIGludmFsaWQgdHJhbnNh Y3Rpb24sIHlvdSBzaWduIGl0Jm5ic3A7IGFuZCB0aGVuIHRoZXkgbWFsbGVhdGUgaW50byBhIHZh bGlkIHRyYW5zYWN0aW9uIHdpdGggYSBkaWZmZXJlbnQgdHhpZC4gU28gaWYgeW91J3JlIHRyYWNr aW5nIHRoZSB0cmFuc2FjdGlvbiBieSB0eGlkLCB5b3UnbGwgZ2V0IHJlYWxseSBjb25mdXNlZC4u LikuPGJyPjwvZGl2PjxkaXY+PGJyPjwvZGl2PjxibG9ja3F1b3RlIHR5cGU9ImNpdGUiIGNsYXNz PSJwcm90b25tYWlsX3F1b3RlIj48ZGl2IGRpcj0ibHRyIj48ZGl2IGNsYXNzPSJnbWFpbF9xdW90 ZSI+PGRpdj4gSXQgYWxzbyB3b3VsZCBlbmZvcmNlIHRoZSBpbmNyZWFzZWQgcHJpdmFjeSwgd2hp Y2ggdGhlIHNlbmRlciBvYnZpb3VzbHkgd2FudHMgaWYgdGhleSBhcmUgZ29pbmcgZG93biB0aGlz IHBhdGg8YnI+PC9kaXY+PC9kaXY+PC9kaXY+PC9ibG9ja3F1b3RlPjxkaXY+PGJyPjwvZGl2Pjxk aXY+SSBndWVzcyB0aGF0J3MgYSB2YWxpZCBjb25jZXJuLiBBIHNlbmRlciBtaWdodCB3YW50IHRv IG1ha2UgYSBwYXltZW50LCBidXQgKm9ubHkqIGlmIGl0IGNhbiBiZSBkb25lIHZpYSBhIGJ1c3Rh cGF5LCB3aGlsZSB0aGUgY3VycmVudCBzcGVjIGRvZXNuJ3Qgc3VwcG9ydCB0aGF0Ljxicj48L2Rp dj48ZGl2Pjxicj48L2Rpdj48ZGl2PkJ1dCB0aGVyZSdzIG5vIHdheSB0aGF0IGp1c3RpZmllcyBy ZW1vdmluZyB0aGUgcHJvdGVjdGlvbiBmb3IgcmVjZWl2ZXJzLiBXaXRob3V0IHNvbWUgX2Jhc2lj XyBwcm90ZWN0aW9uLCBldmVyeSBjb21wYW55IHRoYXQgdGFrZXMgYnVzdGFwYXltZW50cyB3aWxs IGp1c3QgZ2V0IGNvbnN0YW50bHkgYXR0YWNrZWQgYnkgYSBzaW1wbGUgY29zdGxlc3MgYHdnZXRg IHRoYXQgbGVha3MgdGhlaXIgd2FsbGV0IHV0eG9zLi4uPGJyPjwvZGl2PjxkaXY+PGJyPjwvZGl2 PjxkaXY+VGhlIG9ubHkgdmlhYmxlIHdheSBJIGNhbiBzZWUsIHdvdWxkIGJlIHRoZSBzZW5kZXIg cGF5cyB0aGUgZmlyc3QgcGFydCBvZiBoaXMgaW52b2ljZSBpbiBsaWdodG5pbmcuIEFuZCB0aGVu IHBheXMgdGhlIHJlc3Qgd2l0aCBhIGJ1c3RhcGF5LiBOb3cgdGhlIGFudGktc3B5IHRoaW5nIGlz IHRoZSBmYWN0IHRoZSBmaXJzdCBwYXJ0IG9mIHRoZSBpbnZvaWNlIHdhcyBhbHJlYWR5IHBhaWQu PGJyPjwvZGl2PjxkaXY+PGJyPjwvZGl2PjxkaXY+QnV0IHdpdGggc28gbWFueSBtb3ZpbmcgcGFy dHMsIG5vIG9uZSBpcyBldmVyIGdvaW5nIHRvIGltcGxlbWVudCB0aGF0IDpQPGJyPjwvZGl2Pjxk aXY+PGJyPjwvZGl2PjxkaXY+PGJyPjwvZGl2Pg== --b1_cc6932ac2334b1aa565c69682bbecf4a--