From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1753454AbeDLTAe (ORCPT ); Thu, 12 Apr 2018 15:00:34 -0400 Received: from mail-io0-f173.google.com ([209.85.223.173]:45428 "EHLO mail-io0-f173.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752831AbeDLTAd (ORCPT ); Thu, 12 Apr 2018 15:00:33 -0400 X-Google-Smtp-Source: AIpwx4+uW8GRNLt0PL1DQmAtxRRTo/trRRRcGg0S3hoYfZ04cX0MfiNa/8k1NqjzjhaT33J9BrYiqQ== Subject: Re: [PATCH 0/5] [GIT PULL] tracing: A few last minute clean up and fixes To: Steven Rostedt , Linus Torvalds Cc: Linux Kernel Mailing List , Ingo Molnar , Andrew Morton , Konstantin Ryabitsev References: <20180412015359.244491749@goodmis.org> <20180412142845.6b97b223@gandalf.local.home> From: Konstantin Ryabitsev Organization: The Linux Foundation Message-ID: <0d238bfc-3386-335b-e2c6-310b97db4421@linuxfoundation.org> Date: Thu, 12 Apr 2018 15:00:28 -0400 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:52.0) Gecko/20100101 Thunderbird/52.5.2 MIME-Version: 1.0 In-Reply-To: <20180412142845.6b97b223@gandalf.local.home> Content-Type: multipart/signed; micalg=pgp-sha256; protocol="application/pgp-signature"; boundary="dlBO1wqCmtR14XvnMHWdOnjy6Ew5DmqpA" Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org This is an OpenPGP/MIME signed message (RFC 4880 and 3156) --dlBO1wqCmtR14XvnMHWdOnjy6Ew5DmqpA Content-Type: multipart/mixed; boundary="cUjOPY8rol1xPkkPIwjQqbT9YyPAxyl9P"; protected-headers="v1" From: Konstantin Ryabitsev To: Steven Rostedt , Linus Torvalds Cc: Linux Kernel Mailing List , Ingo Molnar , Andrew Morton , Konstantin Ryabitsev Message-ID: <0d238bfc-3386-335b-e2c6-310b97db4421@linuxfoundation.org> Subject: Re: [PATCH 0/5] [GIT PULL] tracing: A few last minute clean up and fixes References: <20180412015359.244491749@goodmis.org> <20180412142845.6b97b223@gandalf.local.home> In-Reply-To: <20180412142845.6b97b223@gandalf.local.home> --cUjOPY8rol1xPkkPIwjQqbT9YyPAxyl9P Content-Type: text/plain; charset=utf-8 Content-Language: en-CA Content-Transfer-Encoding: quoted-printable On 04/12/18 14:28, Steven Rostedt wrote: > That is 4096. I pushed it to the key servers about a half hour ago, > hopefully, it has made its way around, as I'm going to start using it. I semi-heartily recommend using an ECDSA key instead (ED25519), because it will be much faster and we know they work fine for Linus since jejb uses them to sign his tags. My understanding is that 4096-bit RSA keys are pretty slow on Nitrokey Start devices. If you want to stick to RSA instead of the new-fangled ECC (if you can call a standard from 1980s new-fangled, that is), there is really no benefit to having a signing subkey stronger than 2048 bits, especially for the purposes of signing git objects -- which are only as strong as SH= A1. Regards, --=20 Konstantin Ryabitsev Director, IT Infrastructure Security The Linux Foundation --cUjOPY8rol1xPkkPIwjQqbT9YyPAxyl9P-- --dlBO1wqCmtR14XvnMHWdOnjy6Ew5DmqpA Content-Type: application/pgp-signature; name="signature.asc" Content-Description: OpenPGP digital signature Content-Disposition: attachment; filename="signature.asc" -----BEGIN PGP SIGNATURE----- iHUEARYIAB0WIQR2vl2yUnHhSB5njDW2xBzjVmSZbAUCWs+szQAKCRC2xBzjVmSZ bA0sAQDlsetgiI63VJODbW82zf6SPphqIpeipvp2eGGQ8pZyVwEAsXHgekm7BDam 2ShKxs1808dFZh/eNRr+mIY5Nj2iFQo= =4qSB -----END PGP SIGNATURE----- --dlBO1wqCmtR14XvnMHWdOnjy6Ew5DmqpA--