1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
|
Delivery-date: Sun, 14 Jul 2024 06:01:31 -0700
Received: from mail-yb1-f192.google.com ([209.85.219.192])
by mail.fairlystable.org with esmtps (TLS1.3) tls TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256
(Exim 4.94.2)
(envelope-from <bitcoindev+bncBCU2P6FJ3EBBBI4YZ62AMGQEQXOFYXA@googlegroups.com>)
id 1sSyr5-0005WV-1m
for bitcoindev@gnusha.org; Sun, 14 Jul 2024 06:01:31 -0700
Received: by mail-yb1-f192.google.com with SMTP id 3f1490d57ef6-e03a92302d1sf5854697276.1
for <bitcoindev@gnusha.org>; Sun, 14 Jul 2024 06:01:30 -0700 (PDT)
DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed;
d=googlegroups.com; s=20230601; t=1720962085; x=1721566885; darn=gnusha.org;
h=list-unsubscribe:list-subscribe:list-archive:list-help:list-post
:list-id:mailing-list:precedence:x-original-sender:mime-version
:subject:message-id:to:from:date:sender:from:to:cc:subject:date
:message-id:reply-to;
bh=RFKef/V1p9Oz96pf9v08qzSeO6PBDeG+EO/AWPTO83E=;
b=ewzGyL3Zj8Jex0cFa9E+Vbx0YW35l3T8N6tzhIa+zQkIEkXpo3ZbN0iB6YF2sg00rp
18HKj0lONqTQJ8RKwQjUd1pTnPEohQLOLSh/ZgQWJoucAxOOKSQ3hUisp5oOLHK7SUXH
4kHmPI/Avg7Cb9l3QTy/735YnSs9/l0hKHNQIrCiSaE96UyeSLGgBYYqOWSe7XfDE3rm
OwKRCTQWULiQfZJ7UGbcRUyZD8JAGG8iA2sTt4/+9cGH7G9gb2RdVYhp4dAW83wwXA33
iL/7k9XitDnT5nboNj0dfjGsFqypYKdqAG/FwUqrdUD2LvpQZPHhVW5i+PkMSnYbrZQs
3RLA==
DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed;
d=gmail.com; s=20230601; t=1720962085; x=1721566885; darn=gnusha.org;
h=list-unsubscribe:list-subscribe:list-archive:list-help:list-post
:list-id:mailing-list:precedence:x-original-sender:mime-version
:subject:message-id:to:from:date:from:to:cc:subject:date:message-id
:reply-to;
bh=RFKef/V1p9Oz96pf9v08qzSeO6PBDeG+EO/AWPTO83E=;
b=Dmm248dw8e7U56Q+GUtYLVATX30jLBAhGxGK3GHzMkei+zHTNyK0GrGeGhp8umFguc
bfIJ/TKC2LUK3CwAPY5RiSiESTfKlf6Yw2VEif501VUm6iOKtrC6w/PzxPm/qARpdErj
j/VrAa9vPktSaR95hvfcU8ZI8GqVUREbkkTHUwn7ZkHf6U0MFOtJbCkG4Qu8t2cbF4Ol
aAMXNMaS4sjuXcsKopfUnjyY8tBXK28fi9zlYTK3lTSAnyvfRLYeQGDz5RAWDrgMq4w1
iv406VN7fuKzce3QWDxlv4KqKLPfYFKvG7KNOLFPF5kCSFmjiPCMpNdBzrLgPTo7RpPp
4v7Q==
X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed;
d=1e100.net; s=20230601; t=1720962085; x=1721566885;
h=list-unsubscribe:list-subscribe:list-archive:list-help:list-post
:list-id:mailing-list:precedence:x-original-sender:mime-version
:subject:message-id:to:from:date:x-beenthere:x-gm-message-state
:sender:from:to:cc:subject:date:message-id:reply-to;
bh=RFKef/V1p9Oz96pf9v08qzSeO6PBDeG+EO/AWPTO83E=;
b=xO1FqqtCCZHw+V1+S1TWQogftsRCD/wDgGWLJ3yMaMw5SEHGs7RwUpZFhM3LvpyBCV
3CRACgmqny8d9J4cdlAwrZAg2AwNgz/rAvcRO6DmGgAL5CUv0eGyg6E7uP5kpDZZvI9z
vIxA+CFud40Fv6Urn+Hp8ROCEI+L2zG4ZXCIIU7bjCSrJYYORkkGg8V2ohbV85WhXfKJ
H0BtpfE3A02TlnFlX62YYzk0bFYfUrK6WXm5bc1ckHzsl61VtFCh4yqjPSXWPq4DvkMt
BfvQs96kQB/Zcq4B+LsK9jpySGPozHa9DU+3orw44DCbO8n8RaT7+CtXFURLMo1ZhD6D
jiTQ==
Sender: bitcoindev@googlegroups.com
X-Forwarded-Encrypted: i=1; AJvYcCXO+dYRIRskajbGDaKuMDMMAMWES7FPgOHD9rla5NZ3vr3pLUlx35tpOEiRXJzW2rc0CVQJYq5mfA9FOyfxhurGuwu8L6E=
X-Gm-Message-State: AOJu0YwFBcUTwid6uwyLGbzNNu3FqTdk84B+jYD3NhPjE20SZ4aFJhVx
8NFkIwOr1hfGgT2u56XXc1ErENiRJKBCqpf9JJ69ZE2N3w0l6fDh
X-Google-Smtp-Source: AGHT+IGn9XfTy67LA9wXQQbrwAcrbyoGGJsSvFuH3BoOgXqHWh22+ReSzA8OBWLuSwsYqWvU7OqO6Q==
X-Received: by 2002:a25:d845:0:b0:e03:5237:79e3 with SMTP id 3f1490d57ef6-e041b15802emr18414885276.54.1720962084388;
Sun, 14 Jul 2024 06:01:24 -0700 (PDT)
X-BeenThere: bitcoindev@googlegroups.com
Received: by 2002:a05:6902:703:b0:e02:b40e:8e90 with SMTP id
3f1490d57ef6-e05790528e6ls5963763276.2.-pod-prod-09-us; Sun, 14 Jul 2024
06:01:22 -0700 (PDT)
X-Received: by 2002:a05:6902:2604:b0:dfa:8ed1:8f1b with SMTP id 3f1490d57ef6-e041b039d25mr701880276.1.1720962082842;
Sun, 14 Jul 2024 06:01:22 -0700 (PDT)
Received: by 2002:a05:690c:3187:b0:64b:8595:7a39 with SMTP id 00721157ae682-65f789f6d7dms7b3;
Sun, 14 Jul 2024 05:37:36 -0700 (PDT)
X-Received: by 2002:a05:6902:220b:b0:e05:6532:166 with SMTP id 3f1490d57ef6-e0565321bd5mr789800276.1.1720960655114;
Sun, 14 Jul 2024 05:37:35 -0700 (PDT)
Date: Sun, 14 Jul 2024 05:37:34 -0700 (PDT)
From: /dev /fd0 <alicexbtong@gmail.com>
To: Bitcoin Development Mailing List <bitcoindev@googlegroups.com>
Message-Id: <f7529867-466c-4438-8c41-e9d2222bd1d3n@googlegroups.com>
Subject: [bitcoindev] Octojoin: Payjoin with no interaction between sender and recipient
MIME-Version: 1.0
Content-Type: multipart/mixed;
boundary="----=_Part_316794_1311875146.1720960654912"
X-Original-Sender: alicexbtong@gmail.com
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: -0.5 (/)
------=_Part_316794_1311875146.1720960654912
Content-Type: multipart/alternative;
boundary="----=_Part_316795_393565299.1720960654912"
------=_Part_316795_393565299.1720960654912
Content-Type: text/plain; charset="UTF-8"
Hi Bitcoin Developers,
Problem: Payjoin transactions improve privacy but require coordination and
sharing of UTXOs with untrusted users.
Solution: Octojoin allows users to include multiple inputs in a
transaction, some with histories linked to other users, making it difficult
for on-chain analysts to determine ownership.
Basic idea is to be like Octopus and hide in plain sight by looking like a
normal bitcoin transaction. This will also increase the usage of swaps and
allow users to sell statecoins generated using coinjoined UTXOs.
Details: https://octojoin.github.io/
Let me know if I missed something important or other feedback which can
help in improving Octojoin.
/dev/fd0
floppy disk guy
--
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 email to bitcoindev+unsubscribe@googlegroups.com.
To view this discussion on the web visit https://groups.google.com/d/msgid/bitcoindev/f7529867-466c-4438-8c41-e9d2222bd1d3n%40googlegroups.com.
------=_Part_316795_393565299.1720960654912
Content-Type: text/html; charset="UTF-8"
Content-Transfer-Encoding: quoted-printable
Hi Bitcoin Developers,<div><br /></div><div>Problem: Payjoin transactions i=
mprove privacy but require coordination and sharing of UTXOs with untrusted=
users.<br /><br />Solution: Octojoin allows users to include multiple inpu=
ts in a transaction, some with histories linked to other users, making it d=
ifficult for on-chain analysts to determine ownership.</div><div><br /></di=
v><div>Basic idea is to be like Octopus and hide in plain sight by looking =
like a normal bitcoin transaction. This will also increase the usage of swa=
ps and allow users to sell statecoins generated using coinjoined UTXOs.<br =
/><br />Details:=C2=A0<a href=3D"https://octojoin.github.io/">https://octoj=
oin.github.io/</a></div><div><br /></div><div>Let me know if I missed somet=
hing important or other feedback which can help in improving Octojoin.</div=
><div><br /></div><div>/dev/fd0</div><div>floppy disk guy</div>
<p></p>
-- <br />
You received this message because you are subscribed to the Google Groups &=
quot;Bitcoin Development Mailing List" group.<br />
To unsubscribe from this group and stop receiving emails from it, send an e=
mail to <a href=3D"mailto:bitcoindev+unsubscribe@googlegroups.com">bitcoind=
ev+unsubscribe@googlegroups.com</a>.<br />
To view this discussion on the web visit <a href=3D"https://groups.google.c=
om/d/msgid/bitcoindev/f7529867-466c-4438-8c41-e9d2222bd1d3n%40googlegroups.=
com?utm_medium=3Demail&utm_source=3Dfooter">https://groups.google.com/d/msg=
id/bitcoindev/f7529867-466c-4438-8c41-e9d2222bd1d3n%40googlegroups.com</a>.=
<br />
------=_Part_316795_393565299.1720960654912--
------=_Part_316794_1311875146.1720960654912--
|
