Received-SPF: pass (sog-mx-1.v43.ch3.sourceforge.com: domain of gmail.com
	designates 209.85.213.181 as permitted sender)
	client-ip=209.85.213.181; envelope-from=gmaxwell@gmail.com;
	helo=mail-ig0-f181.google.com; 
MIME-Version: 1.0
In-Reply-To: <5514881A.5010006@sky-ip.org>
References: <55121611.1030104@thinlink.com>
	<CAAS2fgRzskGcHjEhJLnyu-VMTR49i-Wo9TbOOqkHqEasxuO71A@mail.gmail.com>
	<551301F0.9020806@thinlink.com>
	<CAAS2fgQMW+Htqu0wonL7r-ZN_t0evRayDCGRMKYzRUaCm6wxjw@mail.gmail.com>
	<55146E2C.9020105@thinlink.com>
	<CAAS2fgSSOQi4uL95S=GUdXGKZK_y4aNTUoOqkkaLFvzAVPnRig@mail.gmail.com>
	<551479A3.9010104@thinlink.com>
	<CAAS2fgSgXdpbT3iqnu_B4j-twAixFBLN9zt=Qid62FrNSkwVdA@mail.gmail.com>
	<5514881A.5010006@sky-ip.org>
Date: Thu, 26 Mar 2015 23:00:50 +0000
Message-ID: <CAAS2fgQAWWKsm-TdKBExMjRG5Kjsp_5FZ69pTZ+vmi-avoM8pw@mail.gmail.com>
From: Gregory Maxwell <gmaxwell@gmail.com>
To: s7r@sky-ip.org
Content-Type: text/plain; charset=UTF-8
Cc: Bitcoin Development <bitcoin-development@lists.sourceforge.net>
Subject: Re: [Bitcoin-development] Address Expiration to Prevent Reuse
Precedence: list

On Thu, Mar 26, 2015 at 10:28 PM, s7r <s7r@sky-ip.org> wrote:
> This should not be enforced by default.

No one suggested _anything_ like that. Please save the concern for
someplace its actually applicable.

> I know it's not recommended to use the same pubkey more than once, but
> the protocol was not designed this way.

For a point of pedantry, the protocol actually was designed that way
and in the initial versions of the software there was actually no user
exposed mechanism to reuse a scriptPubkey no matter how hard you
tried.