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
|
Return-Path: <vitteaymeric@gmail.com>
Received: from smtp1.linuxfoundation.org (smtp1.linux-foundation.org
[172.17.192.35])
by mail.linuxfoundation.org (Postfix) with ESMTPS id 718518D4
for <bitcoin-dev@lists.linuxfoundation.org>;
Fri, 22 Dec 2017 10:29:06 +0000 (UTC)
X-Greylist: whitelisted by SQLgrey-1.7.6
Received: from mail-wm0-f65.google.com (mail-wm0-f65.google.com [74.125.82.65])
by smtp1.linuxfoundation.org (Postfix) with ESMTPS id CE2A1456
for <bitcoin-dev@lists.linuxfoundation.org>;
Fri, 22 Dec 2017 10:29:02 +0000 (UTC)
Received: by mail-wm0-f65.google.com with SMTP id b199so21025141wme.1
for <bitcoin-dev@lists.linuxfoundation.org>;
Fri, 22 Dec 2017 02:29:02 -0800 (PST)
DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025;
h=subject:to:references:from:message-id:date:user-agent:mime-version
:in-reply-to:content-transfer-encoding:content-language;
bh=NpQrkN7LlFM8HkIOpCBKwlOWW56iLUNxc/Vsuf0fScY=;
b=vN9JU+xCd1KhiSbLdV6yMNtcyQs7iSRG8uJ7FHPTkqpxiXtoMR/NiB804FT5TkXToy
39gRI8JC9cuMrzJ/xvtUJQrXBXfOdwQkSrMf3XioZzT0/QAe+TXYM6L5NbDagU0Wkrg0
JXE2T36DbnbsJB6S146gyQWQiuz/Rs9Zy+FJViUMwT0rv/HqzKPUgHerlFmslf24X3p4
Ytxf5CpG7wP8E7PLO5NT2jQB17ZC22pMBwvkTKuTnvap/x7sANmPSeuDZ+e8mW9BjCrK
+x+VDREDFROEQoLI2Fin+eZ8tQFTod/qVlKbkBm9cCO7XCCAEZpnq/Fiofj6DixClVgq
HrlQ==
X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed;
d=1e100.net; s=20161025;
h=x-gm-message-state:subject:to:references:from:message-id:date
:user-agent:mime-version:in-reply-to:content-transfer-encoding
:content-language;
bh=NpQrkN7LlFM8HkIOpCBKwlOWW56iLUNxc/Vsuf0fScY=;
b=ZDbQH/PVBIR78Ezjrn9gL8CbvA2qlrJGAGrzrv8aZQ1zjKiw+Je21UmMPkV+oVQtpL
qAH4Ae1PNmODP77fPyG5ImC5L1bSRh/y3Uv/B1nuyGDSWM9avy1E8OlvOMquzT3dbqzb
82gHxuQRRXu3AOcGkVhKUXYtI6v0qJb5cVGZ0ZkMSZSdBs+mMReuUV2uDgJ/H+cx2O1V
THW96ked8KwdWn+rWdBS49Db5Lwdy/oi55PyK23cZCL5Rz4/48BePkm8xO0pVRoEQmmp
SzJu6tVHA+yz+IUrF/AwlCJrz00sJh0OmU2Rg8pA+MphdvSZ1VAHmgzgpIcGsD1pdw/r
HHKA==
X-Gm-Message-State: AKGB3mLu9I8sXMMC8ie2GMcukz4QB/BcTZ/0Z8N1JtfWCfTIXzTsIX90
05z0FfsflejarMGqM8GtjvI=
X-Google-Smtp-Source: ACJfBos5eM5UuTeGWfRgYzJ5+KeZ6gjJNN4geooa1sbws0+PKLIHDOnr/eveANi6+R1hSGbeSs7r+Q==
X-Received: by 10.80.230.3 with SMTP id y3mr14545666edm.211.1513938541380;
Fri, 22 Dec 2017 02:29:01 -0800 (PST)
Received: from ?IPv6:2a01:cb1d:5c:1600:9d6d:71b2:cb71:cb17?
([2a01:cb1d:5c:1600:9d6d:71b2:cb71:cb17])
by smtp.googlemail.com with ESMTPSA id
c22sm20870076eda.13.2017.12.22.02.28.59
(version=TLS1_2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128);
Fri, 22 Dec 2017 02:29:00 -0800 (PST)
To: Luke Dashjr <luke@dashjr.org>,
Bitcoin Protocol Discussion <bitcoin-dev@lists.linuxfoundation.org>,
DKBryant@gmail.com
References: <CAAUFj100ULfTbEorSK2PF5nvW-R_TCMOiboBBEMj+eS5upgU8Q@mail.gmail.com>
<201712212309.07243.luke@dashjr.org>
From: Aymeric Vitte <vitteaymeric@gmail.com>
Message-ID: <4789faec-c6fb-3d05-1b4b-95ce7aefb373@gmail.com>
Date: Fri, 22 Dec 2017 11:29:13 +0100
User-Agent: Mozilla/5.0 (Windows NT 6.3; rv:52.0) Gecko/20100101
Thunderbird/52.5.0
MIME-Version: 1.0
In-Reply-To: <201712212309.07243.luke@dashjr.org>
Content-Type: text/plain; charset=utf-8
Content-Transfer-Encoding: 8bit
Content-Language: fr
X-Spam-Status: No, score=-2.0 required=5.0 tests=BAYES_00,DKIM_SIGNED,
DKIM_VALID, DKIM_VALID_AU, FREEMAIL_FROM,
RCVD_IN_DNSWL_NONE autolearn=ham version=3.3.1
X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on
smtp1.linux-foundation.org
Subject: Re: [bitcoin-dev] BIP for Legacy Sign Verify functions
X-BeenThere: bitcoin-dev@lists.linuxfoundation.org
X-Mailman-Version: 2.1.12
Precedence: list
List-Id: Bitcoin Protocol Discussion <bitcoin-dev.lists.linuxfoundation.org>
List-Unsubscribe: <https://lists.linuxfoundation.org/mailman/options/bitcoin-dev>,
<mailto:bitcoin-dev-request@lists.linuxfoundation.org?subject=unsubscribe>
List-Archive: <http://lists.linuxfoundation.org/pipermail/bitcoin-dev/>
List-Post: <mailto:bitcoin-dev@lists.linuxfoundation.org>
List-Help: <mailto:bitcoin-dev-request@lists.linuxfoundation.org?subject=help>
List-Subscribe: <https://lists.linuxfoundation.org/mailman/listinfo/bitcoin-dev>,
<mailto:bitcoin-dev-request@lists.linuxfoundation.org?subject=subscribe>
X-List-Received-Date: Fri, 22 Dec 2017 10:29:06 -0000
Le 22/12/2017 à 00:09, Luke Dashjr via bitcoin-dev a écrit :
> What is actually done, is using the signature + message to perform key
> recovery, to extract the public key of the signer, and then hashing that and
> comparing it to the address provided.
I already posted about this, then what is doing the pubkey in sigscript
for standard p2pkh transactions? (this was not the case some time ago)
--
Bitcoin transactions made simple: https://github.com/Ayms/bitcoin-transactions
Zcash wallets made simple: https://github.com/Ayms/zcash-wallets
Bitcoin wallets made simple: https://github.com/Ayms/bitcoin-wallets
Get the torrent dynamic blocklist: http://peersm.com/getblocklist
Check the 10 M passwords list: http://peersm.com/findmyass
Anti-spies and private torrents, dynamic blocklist: http://torrent-live.org
Peersm : http://www.peersm.com
torrent-live: https://github.com/Ayms/torrent-live
node-Tor : https://www.github.com/Ayms/node-Tor
GitHub : https://www.github.com/Ayms
|
