haypo@selma$ openssl s_client -connect cyrus.andrew.cmu.edu:993
CONNECTED(00000003)
depth=3 C = SE, O = AddTrust AB, OU = AddTrust External TTP Network, CN = AddTrust External CA Root
verify return:1
depth=2 C = GB, ST = Greater Manchester, L = Salford, O = COMODO CA Limited, CN = COMODO RSA Certification Authority
verify return:1
depth=1 C = GB, ST = Greater Manchester, L = Salford, O = COMODO CA Limited, CN = COMODO RSA Organization Validation Secure Server CA
verify return:1
depth=0 C = US, postalCode = 15213, ST = PA, L = Pittsburgh, street = 5000 Forbes, O = Carnegie Mellon University, OU = Carnegie Mellon University, OU = Multi-Domain SSL, CN = cyrus.andrew.cmu.edu
verify return:1
---
Certificate chain
 0 s:/C=US/postalCode=15213/ST=PA/L=Pittsburgh/street=5000 Forbes/O=Carnegie Mellon University/OU=Carnegie Mellon University/OU=Multi-Domain SSL/CN=cyrus.andrew.cmu.edu
   i:/C=GB/ST=Greater Manchester/L=Salford/O=COMODO CA Limited/CN=COMODO RSA Organization Validation Secure Server CA
 1 s:/C=GB/ST=Greater Manchester/L=Salford/O=COMODO CA Limited/CN=COMODO RSA Organization Validation Secure Server CA
   i:/C=GB/ST=Greater Manchester/L=Salford/O=COMODO CA Limited/CN=COMODO RSA Certification Authority
 2 s:/C=GB/ST=Greater Manchester/L=Salford/O=COMODO CA Limited/CN=COMODO RSA Certification Authority
   i:/C=SE/O=AddTrust AB/OU=AddTrust External TTP Network/CN=AddTrust External CA Root
 3 s:/C=SE/O=AddTrust AB/OU=AddTrust External TTP Network/CN=AddTrust External CA Root
   i:/C=SE/O=AddTrust AB/OU=AddTrust External TTP Network/CN=AddTrust External CA Root
---
Server certificate
-----BEGIN CERTIFICATE-----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-----END CERTIFICATE-----
subject=/C=US/postalCode=15213/ST=PA/L=Pittsburgh/street=5000 Forbes/O=Carnegie Mellon University/OU=Carnegie Mellon University/OU=Multi-Domain SSL/CN=cyrus.andrew.cmu.edu
issuer=/C=GB/ST=Greater Manchester/L=Salford/O=COMODO CA Limited/CN=COMODO RSA Organization Validation Secure Server CA
---
Acceptable client certificate CA names
/C=SE/O=AddTrust AB/OU=AddTrust External TTP Network/CN=AddTrust External CA Root
/C=GB/ST=Greater Manchester/L=Salford/O=COMODO CA Limited/CN=COMODO RSA Certification Authority
/C=GB/ST=Greater Manchester/L=Salford/O=COMODO CA Limited/CN=COMODO RSA Organization Validation Secure Server CA
Client Certificate Types: RSA sign, DSA sign, ECDSA sign
Requested Signature Algorithms: RSA+SHA512:DSA+SHA512:ECDSA+SHA512:RSA+SHA384:DSA+SHA384:ECDSA+SHA384:RSA+SHA256:DSA+SHA256:ECDSA+SHA256:RSA+SHA224:DSA+SHA224:ECDSA+SHA224:RSA+SHA1:DSA+SHA1:ECDSA+SHA1
Shared Requested Signature Algorithms: RSA+SHA512:DSA+SHA512:ECDSA+SHA512:RSA+SHA384:DSA+SHA384:ECDSA+SHA384:RSA+SHA256:DSA+SHA256:ECDSA+SHA256:RSA+SHA224:DSA+SHA224:ECDSA+SHA224:RSA+SHA1:DSA+SHA1:ECDSA+SHA1
Peer signing digest: SHA512
Server Temp Key: ECDH, P-256, 256 bits
---
SSL handshake has read 6657 bytes and written 339 bytes
---
New, TLSv1/SSLv3, Cipher is ECDHE-RSA-AES256-GCM-SHA384
Server public key is 2048 bit
Secure Renegotiation IS supported
Compression: NONE
Expansion: NONE
No ALPN negotiated
SSL-Session:
    Protocol  : TLSv1.2
    Cipher    : ECDHE-RSA-AES256-GCM-SHA384
    Session-ID: E02AC176F356733EF7E923E01CC744E42E0FA82633E3CEC3E605E89059AFC469
    Session-ID-ctx: 
    Master-Key: 8B2B2E8287A4CC571B77628A14D2E21A284FEFB57843F6C057BE9BE57CC663C7DFCF6DA7BC260CE41785EE00A45F3310
    Key-Arg   : None
    Krb5 Principal: None
    PSK identity: None
    PSK identity hint: None
    TLS session ticket lifetime hint: 86400 (seconds)
    TLS session ticket:
    0000 - dd 0a e4 c7 07 68 8e de-90 9d 90 9c 1c cb 18 8a   .....h..........
    0010 - da 1c eb 77 9a f5 0b 0c-28 1a 43 4e cc 4d fa 1a   ...w....(.CN.M..
    0020 - 9e 3e 50 7d d5 5c 99 7f-d8 c7 2a 80 8d 3b 88 49   .>P}.\....*..;.I
    0030 - 84 36 33 46 04 be 4c c8-ac 5d 2a 38 d6 4f c7 da   .63F..L..]*8.O..
    0040 - b5 28 05 b2 36 f8 fd 6f-40 0b 70 ea e1 8c e0 59   .(..6..o@.p....Y
    0050 - 58 12 d3 b1 75 7c 99 bc-d7 6c f9 95 ea 33 d5 d9   X...u|...l...3..
    0060 - 41 99 ac 6f 53 75 96 f5-32 52 ac 6f 26 76 c7 28   A..oSu..2R.o&v.(
    0070 - 63 9e 5c 19 c4 fc cd 0c-9e ea 6c d0 9c 50 77 7a   c.\.......l..Pwz
    0080 - ff 28 a4 a1 96 56 1f 45-3c d8 fc 6e 9e 5f 0b 9d   .(...V.E<..n._..
    0090 - 2e 12 42 db f4 56 55 20-ef 87 d4 a7 2d 8f 57 74   ..B..VU ....-.Wt

    Start Time: 1493297318
    Timeout   : 300 (sec)
    Verify return code: 0 (ok)
---
* OK [CAPABILITY IMAP4rev1 LITERAL+ ID ENABLE MUPDATE=mupdate://mupdate.andrew.cmu.edu/ AUTH=GSSAPI AUTH=PLAIN AUTH=ANONYMOUS SASL-IR] cyrus.andrew.cmu.edu Cyrus IMAP 3.0.0-beta1-dev3191 server ready