У меня проблемы с установлением безопасного соединения с IRC-сервером на irc.pirateirc.net
. gnutls не распознает эмитента SSL-сертификата, хотя сертификат выдается обычным центром сертификации (Comodo).
Я пытался использовать gnutls-cli на Debian 7 (Wheezy) и на Ubuntu 12.04 (Precise). Отпечаток сертификата соответствует указанному на сайте pirateirc:
Отпечаток SSL (SHA1): 97: 83: 5C: F8: 17: 71: EC: 00: 0E: 24: 5B: 47: 10: 62: 9E: FE: F7: 48: 5A: 15
Может кто-нибудь сказать мне, в чем здесь проблема?
Смотрите журнал ниже:
$ gnutls-cli -p 6697 irc.pirateirc.net
Resolving 'irc.pirateirc.net'...
Connecting to '82.94.160.208:6697'...
- Successfully sent 0 certificate(s) to server.
- Ephemeral Diffie-Hellman parameters
- Using prime: 2048 bits
- Secret key: 2047 bits
- Peer's public key: 2048 bits
- Server has requested a certificate.
- Certificate type: X.509
- Got a certificate list of 5 certificates.
- Certificate[0] info:
- subject `OU=Domain Control Validated,OU=EssentialSSL Wildcard,CN=*.pirateirc.net', issuer `C=GB,ST=Greater Manchester,L=Salford,O=COMODO CA Limited,CN=EssentialSSL CA', RSA key 2048 bits, signed using RSA-SHA1, activated `2012-04-29 00:00:00 UTC', expires `2014-05-29 23:59:59 UTC', SHA-1 fingerprint `97835cf81771ec000e245b4710629efef7485a15'
- Certificate[1] info:
- subject `C=SE,O=AddTrust AB,OU=AddTrust External TTP Network,CN=AddTrust External CA Root', issuer `C=SE,O=AddTrust AB,OU=AddTrust External TTP Network,CN=AddTrust External CA Root', RSA key 2048 bits, signed using RSA-SHA1, activated `2000-05-30 10:48:38 UTC', expires `2020-05-30 10:48:38 UTC', SHA-1 fingerprint `02faf3e291435468607857694df5e45b68851868'
- Certificate[2] info:
- subject `C=US,ST=UT,L=Salt Lake City,O=The USERTRUST Network,OU=http://www.usertrust.com,CN=UTN-USERFirst-Hardware', issuer `C=SE,O=AddTrust AB,OU=AddTrust External TTP Network,CN=AddTrust External CA Root', RSA key 2048 bits, signed using RSA-SHA1, activated `2005-06-07 08:09:10 UTC', expires `2020-05-30 10:48:38 UTC', SHA-1 fingerprint `867539a26c81fa2d78277c3adfdb304312535e57'
- Certificate[3] info:
- subject `C=GB,ST=Greater Manchester,L=Salford,O=COMODO CA Limited,CN=COMODO Certification Authority', issuer `C=US,ST=UT,L=Salt Lake City,O=The USERTRUST Network,OU=http://www.usertrust.com,CN=UTN-USERFirst-Hardware', RSA key 2048 bits, signed using RSA-SHA1, activated `2006-12-01 00:00:00 UTC', expires `2020-05-30 10:48:38 UTC', SHA-1 fingerprint `3a6c6d0ce8015d1b3b5cae19952e06f9428c7993'
- Certificate[4] info:
- subject `C=GB,ST=Greater Manchester,L=Salford,O=COMODO CA Limited,CN=EssentialSSL CA', issuer `C=GB,ST=Greater Manchester,L=Salford,O=COMODO CA Limited,CN=COMODO Certification Authority', RSA key 2048 bits, signed using RSA-SHA1, activated `2006-12-01 00:00:00 UTC', expires `2019-12-31 23:59:59 UTC', SHA-1 fingerprint `23bc94154eef52fb485e90665f41c2be809b0667'
- The hostname in the certificate matches 'irc.pirateirc.net'.
- Peer's certificate issuer is unknown
- Peer's certificate is NOT trusted
- Version: TLS1.2
- Key Exchange: DHE-RSA
- Cipher: AES-256-CBC
- MAC: SHA256
- Compression: NULL
- Handshake was completed
- Simple Client Mode:
:amsterdam-nl.pirateirc.net NOTICE * :*** Looking up your hostname...