Groups | Search | Server Info | Keyboard shortcuts | Login | Register [http] [https] [nntp] [nntps]
Groups > comp.os.linux.networking > #1985
| From | no.top.post@gmail.com |
|---|---|
| Newsgroups | comp.mail.misc, comp.internet.services.google, comp.os.linux.networking |
| Subject | gmail :587 +TLS again! |
| Date | 2013-03-04 20:25 +0000 |
| Organization | A noiseless patient Spider |
| Message-ID | <kh2vvh$ffo$1@dont-email.me> (permalink) |
Cross-posted to 3 groups.
I normally ignore "buy youself a new one, like mine" advice. Besides, I can't believe that current gmail won't work on a 2009 OS. So I tried to follow the stunnel route, but found: -- *** TLS not available: requires Net::SSLeay. Exiting # locate SSLeay == ..some manS # which SSLeay == none So back to this route, which seemed too complex previously:--- From: Ivan Shmakov <oneingray@gmail.com> Newsgroups: comp.mail.misc,comp.internet.services.google,comp.os.linux.networking Subject: Re: What linux clients do gmail:smtp TLS/SSL Date: Fri, 08 Feb 2013 09:48:58 +0000 ... FWIW, I use Gnus/Emacs on my GNU/Linux system for both Usenet and email, including sending via Google Mail's :587 (RFC 6409.) ... ===== start Ivan's good example log === Consider, for instance, the following example session: $ gnutls-cli --starttls --port=submission -- smtp.gmail.com |<1>| Note that the security level of the Diffie-Hellman key exchange has been lowered to 512 bits and this may allow decryption of the session data Processed 152 CA certificate(s). Resolving 'smtp.gmail.com'... Connecting to '2a00:1450:4010:c04::6d:587'... - Simple Client Mode: 220 mx.google.com ESMTP pz15sm16403877lab.3 - gsmtp EHLO MX.EXAMPLE.NET <-C: EHLO crglur@gmail.com 250-mx.google.com at your service, [2XXX:XXXX:XXXX:XXXX:XXXX:XXXX:XXXX:XXXX] 250-SIZE 35882577 250-8BITMIME 250-STARTTLS 250 ENHANCEDSTATUSCODES STARTTLS <-C 220 2.0.0 Ready to start TLS [There, one sends EOF (C-d) for gnutls-cli(1) to start TLS.] <--* ! *** Starting TLS handshake - Peer's certificate is trusted - The hostname in the certificate matches 'smtp.gmail.com'. - Session ID: 28:0B:94:74:7F:4A:5D:B7:72:DA:C6:EA:50:63:B8:6B:B9:C7:F7:02:61:60:8B:0E:81:63:45:CE:24:31:9C:30 .... ===== end Ivan's good example log === My best log looks similar:- # gnutls-cli --starttls --port 587 smtp.gmail.com Resolving 'smtp.gmail.com'... Connecting to '173.194.67.108:587'... - Simple Client Mode: 220 mx.google.com ESMTP fg6sm17705779wib.10 - gsmtp EHLO gmail.com 250-mx.google.com at your service, [41.174.10.205] 250-SIZE 35882577 250-8BITMIME 250-STARTTLS 250 ENHANCEDSTATUSCODES STARTTLS 220 2.0.0 Ready to start TLS *** Starting TLS handshake - Certificate type: X.509 - Got a certificate list of 2 certificates. - Certificate[0] info: # The hostname in the certificate matches 'smtp.gmail.com'. # valid since: Wed Sep 12 13:57:50 SAST 2012 # expires at: Fri Jun 7 21:43:27 SAST 2013 # fingerprint: 96:AC:76:52:9F:17:E4:1D:28:07:80:3A:8E:00:A8:41 # Subject's DN: C=US,ST=California,L=Mountain View,O=Google Inc,CN=smtp.gmail.com # Issuer's DN: C=US,O=Google Inc,CN=Google Internet Authority - Certificate[1] info: # valid since: Mon Jun 8 22:43:27 SAST 2009 # expires at: Fri Jun 7 21:43:27 SAST 2013 # fingerprint: 33:A0:EA:98:0E:3D:6E:26:1D:77:2D:82:DF:66:00:7D # Subject's DN: C=US,O=Google Inc,CN=Google Internet Authority # Issuer's DN: C=US,O=Equifax,OU=Equifax Secure Certificate Authority - Peer's certificate issuer is unknown - Peer's certificate is NOT trusted - Version: TLS1.1 - Key Exchange: RSA - Cipher: ARCFOUR-128 - MAC: SHA1 - Compression: NULL ^C ============ > EXIT OMG what IS this all about CertificateS ?!
Back to comp.os.linux.networking | Previous | Next — Next in thread | Find similar | Unroll thread
gmail :587 +TLS again! no.top.post@gmail.com - 2013-03-04 20:25 +0000
How to get Net:SSLeay has already been explained J G Miller <miller@yoyo.ORG> - 2013-03-04 21:04 +0000
Re: How to get Net:SSLeay has already been explained Avoid9Pdf@gmail.com - 2013-03-10 15:18 +0000
Re: How to get Net:SSLeay has already been explained J G Miller <miller@yoyo.ORG> - 2013-03-10 18:21 +0000
csiph-web