From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from server.nextmovesoftware.com (server.nextmovesoftware.com [162.254.253.69]) by sourceware.org (Postfix) with ESMTPS id E0BBC3851C0A for ; Sat, 27 Jun 2020 20:00:01 +0000 (GMT) DMARC-Filter: OpenDMARC Filter v1.3.2 sourceware.org E0BBC3851C0A Received: from host86-137-89-56.range86-137.btcentralplus.com ([86.137.89.56]:50616 helo=Dell) by server.nextmovesoftware.com with esmtpsa (TLS1.2) tls TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384 (Exim 4.93) (envelope-from ) id 1jpGzZ-0001ot-3f; Sat, 27 Jun 2020 16:00:01 -0400 From: "Roger Sayle" To: Cc: Subject: Updating public key for sayle@gcc.gnu.org Date: Sat, 27 Jun 2020 21:00:00 +0100 Message-ID: <005301d64cbd$8afa7cd0$a0ef7670$@nextmovesoftware.com> MIME-Version: 1.0 Content-Type: multipart/mixed; boundary="----=_NextPart_000_0054_01D64CC5.ECC04460" X-Mailer: Microsoft Outlook 16.0 Thread-Index: AdZMtt/8IRBQsysSSB2Xfm441OSALg== Content-Language: en-gb X-AntiAbuse: This header was added to track abuse, please include it with any abuse report X-AntiAbuse: Primary Hostname - server.nextmovesoftware.com X-AntiAbuse: Original Domain - gcc.gnu.org X-AntiAbuse: Originator/Caller UID/GID - [47 12] / [47 12] X-AntiAbuse: Sender Address Domain - nextmovesoftware.com X-Get-Message-Sender-Via: server.nextmovesoftware.com: authenticated_id: roger@nextmovesoftware.com X-Authenticated-Sender: server.nextmovesoftware.com: roger@nextmovesoftware.com X-Source: X-Source-Args: X-Source-Dir: X-Spam-Status: No, score=-3.6 required=5.0 tests=BAYES_40, DKIM_SIGNED, DKIM_VALID, DKIM_VALID_AU, DKIM_VALID_EF, SPF_HELO_NONE, SPF_PASS, TXREP autolearn=ham autolearn_force=no version=3.4.2 X-Spam-Checker-Version: SpamAssassin 3.4.2 (2018-09-13) on server2.sourceware.org X-BeenThere: overseers@sourceware.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Overseers mailing list List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Sat, 27 Jun 2020 20:00:03 -0000 This is a multipart message in MIME format. ------=_NextPart_000_0054_01D64CC5.ECC04460 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Dear Overseers, Please can you update my public key on gcc.gnu.org? It has been several years since I last tried using my sayle@gnu.org credentials, and although ssh sayle@fencepost.gnu.org still works, I've been having problems using ssh to check out the gcc tree with the command: git clone git+ssh://sayle@gcc.gnu.org/git/gcc.git Many thanks to Joseph Myers (and Hans-Peter Nilsson) for diagnosing that the problem is with key pair I've been using 2002. To quote Star Wars, "It's an older code, but it checks out". I've now generated a new 4096-bit RSA key pair, and was wondering whether you could please update my access permissions/credentials on gcc.gnu.org with the attached sayle.pub? To help prove that this really is me, I've also uploaded the exact same file as ~sayle/sayle.pub on fencepost.gnu.org, which should at least prove that I have the old private key. Very many thanks in advance for your help. Best regards (and stay safe), Roger -- Roger Sayle, PhD. CEO and founder NextMove Software Limited Registered in England No. 07588305 Registered Office: Innovation Centre, 320 Cambridge Science Park, Cambridge, CB4 0WG -----Original Message----- From: Joseph Myers Sent: 22 June 2020 21:51 To: Hans-Peter Nilsson Cc: Roger Sayle ; gcc-patches@gcc.gnu.org Subject: RE: [PATCH] simplify-rtx: Two easy pieces. On Sat, 20 Jun 2020, Hans-Peter Nilsson wrote: > Hi! Good to see you "back"! > > On Sat, 20 Jun 2020, Roger Sayle wrote: > > Thanks to you too. Alas, my credentials from the CVS days of GCC > > almost certainly don't work any more (in git), > > My guess is that your credentials are fine (possibly modulo FSF > assignment issues) if it wasn't for the ssh key for your account being > unacceptably short and/or DSA. I'd suggest you generate a new > larger-than-X-bits RSA key (4096 should be good) and ask overseers@ to > install it for you. In this particular case, the reason a new key is probably needed is that the one currently installed for Roger's account is in SSH1 format (and SSH protocol version 1 is long obsolete, and I don't think SSH servers accept SSH1 format keys in authorized_keys for SSH protocol 2). -- Joseph S. Myers joseph@codesourcery.com ---- On Sat, 20 Jun 2020, Hans-Peter Nilsson wrote: On Sat, 20 Jun 2020, Roger Sayle wrote: > > Hi Hans-Peter, > > I'm not sure how "back" I am, this might be just covid-related boredom. > > Is there any reason why "ssh sayle@fencepost.gnu.org" would work, but > "ssh sayle@gcc.gnu.org" doesn't? Yes, there was a deliberate move disabling short and/or DSA keys a while ago on sourceware.org / gcc.gnu.org. Different machines and admins than for fencepost.gnu.org. ...(searching)... Looks like this happened in January 2016, and that people were sent email with the subject "sourceware/gcc ssh public key analysis" that looked as follows (quoting the one I was sent, excluding the part marked ): -------------- Due to recent user reports of difficulty logging onto the server known as sourceware.org / gcc.gnu.org / etc., we are scanning your installed ssh public keys for continued compatibility. Here is your analysis. You have no strong keys. If you still need access to sourceware/gcc, consider generating new key-pair with % ssh-keygen -t rsa -b 4096 and if necessary, sending the .pub part to . Happy hacking! ---------- > Specifically, > % git clone git+ssh://sayle@gcc.gnu.org/git/gcc.git > > results in > Cloning into 'gcc'... > sayle@gcc.gnu.org: Permission denied (publickey). > fatal: Could not read from remote repository. To me it looks like a match. > Forgive me, if I have my incantations wrong, but I've been assuming my > accounts had been disabled after all this time. Discovering that I > can still check the copyright assignments on fencepost has been a > pleasant surprise. I've never heard of those accounts being disabled for lack of activity, unless perhaps if had shell access (as opposed to cvs, svn, git)? > I'm happy to write to overseers@ once I've confirmed that I'm not > doing anything stupid. Many thanks for your help. Go for it! HTH. Keep healthy. brgds, H-P ------=_NextPart_000_0054_01D64CC5.ECC04460 Content-Type: application/octet-stream; name="sayle.pub" Content-Transfer-Encoding: quoted-printable Content-Disposition: attachment; filename="sayle.pub" ssh-rsa = AAAAB3NzaC1yc2EAAAADAQABAAACAQDKpAj98Vwx7xEtLufthyGTZzE6aKuIoVoUjlQ04df6C= TU9daKrkMEKRZZwWbPrP1Zw+Kpdv7shcWRw9Gr34xUm97I8wJPqvsvWzK7rwEBNN6EjdrxfbA= mQz9nH47+hcMAev2k4TmbIV1fr8xDSWYI9OReZdW8AsHJqVAC7n6ANgddu7xByvSoEKaLdXlG= HcgKJlHqrv7l7jcgU+zsbJjgl6UMY/ZXpXVAfujTozj2bKb6zzHCQy8D5jbDY/Qv5X2VLIs6w= R8pYPsyh4EZe2jOblS90Fp6z2CVd+gqjPn7rMxulhCmgzRBAGuerxpQ5RQtnwgoA7uk0fGDXM= zroBaY9K2SkHu2sROV8Vj2UFyKOEW2yYSvuRA7D/Xl+Mm7Pmf8XhdJhXPox5jFK3CVnTTsHRF= BaJd31mkJPvI/KTHSkkSHGAd1mnHUzbeUg8hpqwB0m+5Rl3m0VToS4Hd90EycKoyad6MsaRyV= ldnmVfnUupAcXu0PkRgU/qtzTu41K8RwCxzCNs76n7hh5lYLCeg3rIgTdc0CaynXdH/+uCOWg= olfkUmd2QulFVpovJNnF5/lQY3BP4hm/5AfT8wZpUtuGVZzRGwaeb1eLxkejJOPdkxomDBXeS= 4G9oOnLX0GdoyUZccYJfLc0c35/PRKycqWj4elH2WeYzzWBuVwQRURWiw=3D=3D = roger@nextmove.nextmovesoftware.com=0A= ------=_NextPart_000_0054_01D64CC5.ECC04460--