From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on dcvr.yhbt.net X-Spam-Level: X-Spam-ASN: AS31976 209.132.180.0/23 X-Spam-Status: No, score=-2.6 required=3.0 tests=AWL,BAYES_00, FREEMAIL_FORGED_FROMDOMAIN,FREEMAIL_FROM,HEADER_FROM_DIFFERENT_DOMAINS, RCVD_IN_DNSWL_HI,T_RP_MATCHES_RCVD shortcircuit=no autolearn=no autolearn_force=no version=3.4.0 Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by dcvr.yhbt.net (Postfix) with ESMTP id 6A2171FADF for ; Mon, 8 Jan 2018 20:34:54 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1755913AbeAHUew (ORCPT ); Mon, 8 Jan 2018 15:34:52 -0500 Received: from mout.gmx.net ([212.227.15.19]:49867 "EHLO mout.gmx.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1755899AbeAHUev (ORCPT ); Mon, 8 Jan 2018 15:34:51 -0500 Received: from [192.168.0.129] ([37.201.193.20]) by mail.gmx.com (mrgmx002 [212.227.17.190]) with ESMTPSA (Nemesis) id 0LynHb-1euj7B1yrv-0166Lo; Mon, 08 Jan 2018 21:34:46 +0100 Date: Mon, 8 Jan 2018 21:34:45 +0100 (STD) From: Johannes Schindelin X-X-Sender: virtualbox@MININT-6BKU6QN.europe.corp.microsoft.com To: Colin Walters cc: git@vger.kernel.org Subject: Re: upstreaming https://github.com/cgwalters/git-evtag ? In-Reply-To: <1515442320.3241451.1228399576.66D7DA96@webmail.messagingengine.com> Message-ID: References: <1515442320.3241451.1228399576.66D7DA96@webmail.messagingengine.com> User-Agent: Alpine 2.21.1 (DEB 209 2017-03-23) MIME-Version: 1.0 Content-Type: text/plain; charset=US-ASCII X-Provags-ID: V03:K0:Lvku2x4CGUMbUYBHgEWPaglhWqMy8tWc+7qGb2fjnTs/RORQchh N0c0YDjjTQQ4DeO/VHgSeJ8JEuCq46QBtRQcSrlpFCrrT4ojjeh3dgb7DFHuAFgJdUsYLh8 twroKJe0dtqdMH8jewKKHMpYzXz/yJ9wXLKncDbHHwSuZaV4PCTLWjv82bT+yrVbxwjy40/ +clHlZC+o4GOg4VrZqRFA== X-UI-Out-Filterresults: notjunk:1;V01:K0:fzzHRGhCPc0=:q0qtjeVblVLxqDHg9rqyjy CAUCUSN9HbjMcZOw54MCkgLT1fMQhxRrKmBIDIS3fop6xvwhsWQuhaxowQN601rR+UfXJ1fWg KK+8E8mTGYgCMRXNU51lmCfk/CigE9Y3fwXskG1QL//U1HKLclkxGyNLQkvQqZI89MDbyFlTI wbUwGc4RJDMqBex9riTCp0ledKZS3EH9eCXhcBX5vOQd5RCtcpG7U9eFptaBiahJ5VyRRwjv5 Fj1D9qEJe0Jsskn2tGcP7fOVSOnmn4lzaaKPRV7Gom5vIH8nIodvPLbKgR88xrnP5n33iXYmr 0pNLEbTyt2sDyySJf+PX3E4n0p6H2YISbAa9+eeMqp7jvhKB9wrLGbwEiu2E739sNzNYA5iCF ljwFh7fSoLFY9l9NmJsy5j+nFof4NpckV6Z863yu989WhFkliVtP24D4w8DmOwZQXVfhc8NxH XEWYQ9zJHtephwuzYKDhn9JmheoGjoEb4EJ517w+8NRqNONtUIpaBEOC496twzHhC7nGyqqEE utgSS8iG9COS0HeNtRk2CO7nzUnRvFV+RnySn6KISP5/d0UpOoTGHv+Thvoryx/HRLiFkqvxN T/1AZxgITGsArBXomg5GAVcFX1mlXqZbVwUzGgd9XgkbJPRwzZ+XVuweQXmI0NQVlaLV9yWzN OlFTAbAVeVWHOpGpczt4q8WHfWAGXzFUNxI9nbKoflB5wtbAr530p+6/Cwy9bMCT6coIEsaq8 kZ7oMTB8DVzkFn4Z4EYbHZw+3YVjASOBiGm8DQQ5P7wIuj4XodTNBD7CHcZLsLTIrkwPxEgL6 BG0CYGaanc8UjJuKtbCvoVj+k/jZxDdyFKMr0Vqh7lrg7WU9fFH/GS2BWK+iPsgnTCgGpC5 Sender: git-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: git@vger.kernel.org Hi, On Mon, 8 Jan 2018, Colin Walters wrote: > Hi, so quite a while ago I wrote this: > https://github.com/cgwalters/git-evtag For the benefit of readers who prefer to stay in their mail readers: git-evtag git-evtag can be used as a replacement for git-tag -s. It will generate a strong checksum (called Git-EVTag-v0-SHA512) over the commit, tree, and blobs it references (and recursively over submodules). A primary rationale for this is that the underlying SHA1 algorithm of git is under increasing threat. Further, a goal here is to create a checksum that covers the entire source of a single revision as a replacement for tarballs + checksums. > Since I last posted about this on the list here, of course > shattered.io happened. It also looks > like there was a node.js implementation written. > > Any interest in having this in core git? I have no opinion, I was just curious what this otherwise undescribed thing was about. Ciao, Johannes