From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 0142DC54EBE for ; Mon, 16 Jan 2023 19:08:18 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S232509AbjAPTIR (ORCPT ); Mon, 16 Jan 2023 14:08:17 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:34422 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S233766AbjAPTIM (ORCPT ); Mon, 16 Jan 2023 14:08:12 -0500 Received: from smtp-out2.suse.de (smtp-out2.suse.de [IPv6:2001:67c:2178:6::1d]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 69E3D2A145 for ; Mon, 16 Jan 2023 11:08:10 -0800 (PST) Received: from relay2.suse.de (relay2.suse.de [149.44.160.134]) by smtp-out2.suse.de (Postfix) with ESMTP id 144A360C20; Mon, 16 Jan 2023 19:08:09 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=suse.de; s=susede2_rsa; t=1673896089; h=from:from:reply-to:date:date:message-id:message-id:to:to:cc:cc: mime-version:mime-version:content-type:content-type: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references; bh=GoRjl25TrlkeJegQmMAFiNbLuGvDyDX1x4ESS7iX7/E=; b=Amm8XtT3FAeqWzzpwoLXsVu54CsPrnmUBD4RQzcCgP7h6F2yGH0PET07r9ZJysRKce8WfM m0G1yX1EQ9H64ky8ogG8baJEPaYaq2rEeGYKMjy7IXTXxvAJso6dzleraA/bWj0ZDlj1Fx YG1e5rR5Qg+Xhwh6DmzFKp69fyjXboo= DKIM-Signature: v=1; a=ed25519-sha256; c=relaxed/relaxed; d=suse.de; s=susede2_ed25519; t=1673896089; h=from:from:reply-to:date:date:message-id:message-id:to:to:cc:cc: mime-version:mime-version:content-type:content-type: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references; bh=GoRjl25TrlkeJegQmMAFiNbLuGvDyDX1x4ESS7iX7/E=; b=vzxz2yYexFG+8OfTur+WKNP2e/tEYiEv2859fDSlzqtc9z5UqxDkjLPJeqIdGb6wB2nKoX YgDham/YjnvM2zDw== Received: from kitsune.suse.cz (kitsune.suse.cz [10.100.12.127]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by relay2.suse.de (Postfix) with ESMTPS id F37762C141; Mon, 16 Jan 2023 19:08:08 +0000 (UTC) Date: Mon, 16 Jan 2023 20:08:07 +0100 From: Michal =?iso-8859-1?Q?Such=E1nek?= To: Hans Petter Selasky Cc: git@vger.kernel.org Subject: Re: Gitorious should use CRC128 / 256 / 512 instead of SHA-1 Message-ID: <20230116190807.GF16547@kitsune.suse.cz> References: <9c0fda42-67ab-f406-489b-38a2d9bbcfc2@selasky.org> <20230115135245.GB16547@kitsune.suse.cz> <20230116091346.GC16547@kitsune.suse.cz> <6a398405-e5f8-0b78-e463-41d79e49e78b@selasky.org> MIME-Version: 1.0 Content-Type: text/plain; charset=iso-8859-1 Content-Disposition: inline Content-Transfer-Encoding: 8bit In-Reply-To: <6a398405-e5f8-0b78-e463-41d79e49e78b@selasky.org> User-Agent: Mutt/1.10.1 (2018-07-13) Precedence: bulk List-ID: X-Mailing-List: git@vger.kernel.org On Mon, Jan 16, 2023 at 10:55:34AM +0100, Hans Petter Selasky wrote: > On 1/16/23 10:13, Michal Suchánek wrote: > > when that data is copied to a new location a new > > CRC is calculated that can detect an error in that location. > > Yes, that is correct, but what is "copying data"? Are you saying that > copying data is always error free? Maybe you should not cut out the answer to your qestion? Thanks Michal