using openssl to test aTLS smtp connection
You can use openssl to connect to a TLS-secured SMTP server.
1 [nidhogg] ~> openssl s_client -crlf -connect mail.pexego.es:25 -starttls smtp
2 CONNECTED(00000003)
3 edepth=0 /C=ES/ST=Galicia/L=Lugo/O=Pexego Sistemas Informaticos S.L./OU=Pexego/CN=mail.pexego.es/emailAddress=sistemas@pexego.es
4 verify error:num=18:self signed certificate
5 verify return:1
6 depth=0 /C=ES/ST=Galicia/L=Lugo/O=Pexego Sistemas Informaticos S.L./OU=Pexego/CN=mail.pexego.es/emailAddress=sistemas@pexego.es
7 verify return:1
8 ---
9 Certificate chain
10 0 s:/C=ES/ST=Galicia/L=Lugo/O=Pexego Sistemas Informaticos S.L./OU=Pexego/CN=mail.pexego.es/emailAddress=sistemas@pexego.es
11 i:/C=ES/ST=Galicia/L=Lugo/O=Pexego Sistemas Informaticos S.L./OU=Pexego/CN=mail.pexego.es/emailAddress=sistemas@pexego.es
12 ---
13 Server certificate
14 -----BEGIN CERTIFICATE-----
15 MIIEnjCCBF6gAwIBAgIJAK2CPN6cOpnEMAkGByqGSM44BAMwgacxCzAJBgNVBAYT
16 AkVTMRAwDgYDVQQIEwdHYWxpY2lhMQ0wCwYDVQQHEwRMdWdvMSowKAYDVQQKEyFQ
17 ZXhlZ28gU2lzdGVtYXMgSW5mb3JtYXRpY29zIFMuTC4xDzANBgNVBAsTBlBleGVn
18 bzEXMBUGA1UEAxMObWFpbC5wZXhlZ28uZXMxITAfBgkqhkiG9w0BCQEWEnNpc3Rl
19 bWFzQHBleGVnby5lczAeFw0wODA5MTcxODQ5NDFaFw0xODA5MTUxODQ5NDFaMIGn
20 MQswCQYDVQQGEwJFUzEQMA4GA1UECBMHR2FsaWNpYTENMAsGA1UEBxMETHVnbzEq
21 MCgGA1UEChMhUGV4ZWdvIFNpc3RlbWFzIEluZm9ybWF0aWNvcyBTLkwuMQ8wDQYD
22 VQQLEwZQZXhlZ28xFzAVBgNVBAMTDm1haWwucGV4ZWdvLmVzMSEwHwYJKoZIhvcN
23 AQkBFhJzaXN0ZW1hc0BwZXhlZ28uZXMwggG3MIIBLAYHKoZIzjgEATCCAR8CgYEA
24 zT5Sz4ciRG7aFKrzQi8+3jf7VhkKA2rsk2SVbl3kN3fOrY/PzzNn8DMfcA0Rpn1q
25 c+cWQwdxVdf/c1lvTRvGoDzoHizljErn8kg0y5xmbK2LA0GcgOCwOrWHPatLwZWT
26 wibaZfOkEFpKq/V3EawBNkAUV536hOmpRbKDME8vtasCFQCCZ4h/07Fog28W/A2i
27 XCTdtTtR1wKBgQDBqfZBIgAziiCxopNVqpSeDvieVqaQ/SyMu1fnF1Gvc2LIIaNa
28 4BT/qcLzpNrXPIUVL24PMEhjZ5bQGtBRnZRmPJkihTAiA9uiU0XakF1OxAXMgLZZ
29 0474nRYSYWid1mO2r6YdAmbW67Mc3Egk7Me07UbXJmP0a8+z2xGmmuN3EAOBhAAC
30 gYAwhCWNuu5v4IWyUKT7XTTsMEiNJKZaEH1e/RmOG7HLWPFPtP5EtymyL4eeR3w/
31 yeEzFw1UR1+aM+y5JXcfyTAYen7uSiPrUUYX7K3GRhAfcXnzUJuu3HHE3NfOeQ/0
32 /STMSTiQamfGPtsaoLXGzD7gdhCIZNV0ZPJaHrv8SFYINaOCARAwggEMMB0GA1Ud
33 DgQWBBS3KEv36MEhGFAfd8FPiKnnYTYLqzCB3AYDVR0jBIHUMIHRgBS3KEv36MEh
34 GFAfd8FPiKnnYTYLq6GBraSBqjCBpzELMAkGA1UEBhMCRVMxEDAOBgNVBAgTB0dh
35 bGljaWExDTALBgNVBAcTBEx1Z28xKjAoBgNVBAoTIVBleGVnbyBTaXN0ZW1hcyBJ
36 bmZvcm1hdGljb3MgUy5MLjEPMA0GA1UECxMGUGV4ZWdvMRcwFQYDVQQDEw5tYWls
37 LnBleGVnby5lczEhMB8GCSqGSIb3DQEJARYSc2lzdGVtYXNAcGV4ZWdvLmVzggkA
38 rYI83pw6mcQwDAYDVR0TBAUwAwEB/zAJBgcqhkjOOAQDAy8AMCwCFDFbqpY3+60V
39 DCjtULjnnAeVWvyiAhRgkMFNAJauJVIPQARqNrRcjJURmw==
40 -----END CERTIFICATE-----
41 subject=/C=ES/ST=Galicia/L=Lugo/O=Pexego Sistemas Informaticos S.L./OU=Pexego/CN=mail.pexego.es/emailAddress=sistemas@pexego.es
42 issuer=/C=ES/ST=Galicia/L=Lugo/O=Pexego Sistemas Informaticos S.L./OU=Pexego/CN=mail.pexego.es/emailAddress=sistemas@pexego.es
43 ---
44 Acceptable client certificate CA names
45 /C=ES/ST=Galicia/L=Lugo/O=Pexego Sistemas Informaticos S.L./OU=Pexego/CN=mail.pexego.es/emailAddress=sistemas@pexego.es
46 ---
47 SSL handshake has read 2246 bytes and written 384 bytes
48 ---
49 New, TLSv1/SSLv3, Cipher is DHE-DSS-AES256-SHA
50 Server public key is 1024 bit
51 Secure Renegotiation IS NOT supported
52 Compression: NONE
53 Expansion: NONE
54 SSL-Session:
55 Protocol : TLSv1
56 Cipher : DHE-DSS-AES256-SHA
57 Session-ID: 3CF8DC4C41448B2F58F737E5D666D8BE6825CEFCE93CA0826BC6A6C692F4731B
58 Session-ID-ctx:
59 Master-Key: 3B4DF3A9C9177E8C897D63EDA471917BC882DBF5CD5449DA438E8BAA67032DC086753D95D22A12087C98624D07080F35
60 Key-Arg : None
61 Start Time: 1278671489
62 Timeout : 300 (sec)
63 Verify return code: 18 (self signed certificate)
64 ---
65 250 HELP
66 hlo localhost
67 250-ns205739.ovh.net Hello [212.89.9.154], pleased to meet you
68 250-ENHANCEDSTATUSCODES
69 250-PIPELINING
70 250-8BITMIME
71 250-SIZE 25242880
72 250-DSN
73 250-AUTH LOGIN PLAIN
74 250-DELIVERBY
75 250 HELP
76 quit
77 221 2.0.0 ns205739.ovh.net closing connection
78 closed
79 [nidhogg] ~>
Pasted by Wu on
julio 09, 2010 at 12:25 |
Lang: text |
(79 lines of code)