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| author | Emin Gün Sirer <el33th4x0r@gmail.com> | 2015-12-20 02:56:03 -0500 |
|---|---|---|
| committer | bitcoindev <bitcoindev@gnusha.org> | 2015-12-20 07:56:25 +0000 |
| commit | b9b1bfdc089f1f96d50b6a2b689a30314f8c79a9 (patch) | |
| tree | 5b0b801e9ea871bf14f90111ac97d713a14ac5bb /9d/d57ff90039e1577cb1e48ef137b26c94daa2d2 | |
| parent | 1e9ce98d5fa10a8eca89d53f5f72df5a17f60f6b (diff) | |
| download | pi-bitcoindev-b9b1bfdc089f1f96d50b6a2b689a30314f8c79a9.tar.gz pi-bitcoindev-b9b1bfdc089f1f96d50b6a2b689a30314f8c79a9.zip | |
Re: [bitcoin-dev] We need to fix the block withholding attack
Diffstat (limited to '9d/d57ff90039e1577cb1e48ef137b26c94daa2d2')
| -rw-r--r-- | 9d/d57ff90039e1577cb1e48ef137b26c94daa2d2 | 109 |
1 files changed, 109 insertions, 0 deletions
diff --git a/9d/d57ff90039e1577cb1e48ef137b26c94daa2d2 b/9d/d57ff90039e1577cb1e48ef137b26c94daa2d2 new file mode 100644 index 000000000..7f1dba59f --- /dev/null +++ b/9d/d57ff90039e1577cb1e48ef137b26c94daa2d2 @@ -0,0 +1,109 @@ +Return-Path: <el33th4x0r@gmail.com> +Received: from smtp1.linuxfoundation.org (smtp1.linux-foundation.org + [172.17.192.35]) + by mail.linuxfoundation.org (Postfix) with ESMTPS id 64939E8A + for <bitcoin-dev@lists.linuxfoundation.org>; + Sun, 20 Dec 2015 07:56:25 +0000 (UTC) +X-Greylist: whitelisted by SQLgrey-1.7.6 +Received: from mail-qg0-f52.google.com (mail-qg0-f52.google.com + [209.85.192.52]) + by smtp1.linuxfoundation.org (Postfix) with ESMTPS id 4992BA0 + for <bitcoin-dev@lists.linuxfoundation.org>; + Sun, 20 Dec 2015 07:56:24 +0000 (UTC) +Received: by mail-qg0-f52.google.com with SMTP id k90so85425931qge.0 + for <bitcoin-dev@lists.linuxfoundation.org>; + Sat, 19 Dec 2015 23:56:24 -0800 (PST) +DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20120113; + h=mime-version:in-reply-to:references:from:date:message-id:subject:to + :cc:content-type; + bh=VArz4TIRKWQMAVmKhTkLiBaQmqmL0+e97PxsteD6WvQ=; + b=uWL1SxpPqZBUmhC+D6VXFbY0yI8nyLNV38R/MFeCsDrfpXQi4q4MaqyQ0WdiTE5zZZ + GuVD35kTF2qUTHIiPe4PEwP2uEQ4Ila5OP8/INkS4T9RehG7zSNhZo0ibvAzInwRdYXB + lsOnv7Syl6WUEPDIL8TcFZN1XI91yvdJYd4rXanNdrp5iCb4OemLUJK8exVXS+mtEyIt + 7NhLUABbFsWfgUh4yqqHYZe9v5fNjCj+iOlQKI+eiLDxstMR0QPfeDg2SAAVpl8AKav0 + BVYgRBjOIrIVJdvTHKXB0KaxJfZCyVd0u+OCsgLamLz8ZYabfWIzn3SFayM1me4xcRg4 + 72/w== +X-Received: by 10.140.177.3 with SMTP id x3mr17876371qhx.82.1450598183379; + Sat, 19 Dec 2015 23:56:23 -0800 (PST) +MIME-Version: 1.0 +Received: by 10.140.29.73 with HTTP; Sat, 19 Dec 2015 23:56:03 -0800 (PST) +In-Reply-To: <CAAcC9ysejDQ8tyn_hhTQ_1ToKsM2f2rdhG4d1X3O5uuBj1X8NQ@mail.gmail.com> +References: <20151219184240.GB12893@muck> + <CAAcC9yvh2ma2dFhNDEKs7vfXyQF9L+T0YtRvOsJ15AbfVti=cw@mail.gmail.com> + <219f125cee6ca68fd27016642e38fdf1@xbt.hk> + <CAAcC9ys_t7X0WpQ8W3577M8GLiA5sPV2F1BJ9qZbnMkE-1j3+Q@mail.gmail.com> + <aff8da46a69bdd7ef92ca87725866a5c@xbt.hk> + <CAPkFh0vNECi1OmBwki+8NNAQbe6EG2FEE4RR5z=kYVLLDFHUXg@mail.gmail.com> + <CAAcC9ysejDQ8tyn_hhTQ_1ToKsM2f2rdhG4d1X3O5uuBj1X8NQ@mail.gmail.com> +From: =?UTF-8?Q?Emin_G=C3=BCn_Sirer?= <el33th4x0r@gmail.com> +Date: Sun, 20 Dec 2015 02:56:03 -0500 +Message-ID: <CAPkFh0u+pHWQfJJX5pJR5N5rhs=K0CgDaZwkf+dOS1UHMUU+bw@mail.gmail.com> +To: Chris Priest <cp368202@ohiou.edu> +Content-Type: multipart/alternative; boundary=001a113a6a8e6eab3e05274fb591 +X-Spam-Status: No, score=-2.7 required=5.0 tests=BAYES_00,DKIM_SIGNED, + DKIM_VALID,DKIM_VALID_AU,FREEMAIL_FROM,HTML_MESSAGE,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: Sun, 20 Dec 2015 08:15:23 +0000 +Cc: Bitcoin Dev <bitcoin-dev@lists.linuxfoundation.org> +Subject: Re: [bitcoin-dev] We need to fix the block withholding attack +X-BeenThere: bitcoin-dev@lists.linuxfoundation.org +X-Mailman-Version: 2.1.12 +Precedence: list +List-Id: Bitcoin Development 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: Sun, 20 Dec 2015 07:56:25 -0000 + +--001a113a6a8e6eab3e05274fb591 +Content-Type: text/plain; charset=UTF-8 + +Initial reactions aren't always accurate, people's views change, and +science has its insurmountable way of convincing people. Gavin [1] +and others [2] now cite selfish mining as a concern in the block size +debate, and more importantly, the paper has been peer-reviewed, +cited, and even built-upon [3]. + +Let's elevate the discussion, shall we? + +[1] Here's Gavin concerned about selfish mining: +http://gavinandresen.ninja/are-bigger-blocks-better-for-bigger-miners + +[2] Here's Adam: +http://bitcoin-development.narkive.com/mvI8Wpjp/dynamic-limit-to-the-block-size-bip-draft-discussion + +[3] This is a very nice extension of our work: +Ayelet Sapirshtein, Yonatan Sompolinsky, Aviv Zohar: +http://arxiv.org/abs/1507.06183 + +--001a113a6a8e6eab3e05274fb591 +Content-Type: text/html; charset=UTF-8 +Content-Transfer-Encoding: quoted-printable + +<div dir=3D"ltr"><div>Initial reactions aren't always accurate, people&= +#39;s views change, and=C2=A0</div><div>science has its insurmountable way = +of convincing people. Gavin [1]=C2=A0</div><div>and others [2] now cite sel= +fish mining as a concern in the block size=C2=A0</div><div>debate, and more= + importantly, the paper has been peer-reviewed,=C2=A0</div><div>cited, and = +even built-upon [3].</div><div><br></div><div>Let's elevate the discuss= +ion, shall we?</div><div><br></div><div>[1] Here's Gavin concerned abou= +t selfish mining:=C2=A0</div><div><a href=3D"http://gavinandresen.ninja/are= +-bigger-blocks-better-for-bigger-miners">http://gavinandresen.ninja/are-big= +ger-blocks-better-for-bigger-miners</a></div><div><br></div><div>[2] Here&#= +39;s Adam:=C2=A0</div><div><a href=3D"http://bitcoin-development.narkive.co= +m/mvI8Wpjp/dynamic-limit-to-the-block-size-bip-draft-discussion">http://bit= +coin-development.narkive.com/mvI8Wpjp/dynamic-limit-to-the-block-size-bip-d= +raft-discussion</a><br></div><div><br></div><div>[3] This is a very nice ex= +tension of our work:</div><div>Ayelet Sapirshtein, Yonatan Sompolinsky, Avi= +v Zohar:</div><div><a href=3D"http://arxiv.org/abs/1507.06183">http://arxiv= +.org/abs/1507.06183</a><br></div><div><br></div><div class=3D"gmail_extra">= +<br></div></div> + +--001a113a6a8e6eab3e05274fb591-- + |