More success with TLS; problem with STARTTLS

[JOYDEEP]

Dear all,

here is some more  success story.

1>     using LOGIN

 imtest -a aftab  -m LOGIN  linux.kolkatainfoservices.in -p 993 -s


--------------------------------------------------------------
verify error:num=19:self signed certificate in certificate chain
verify error:num=24:invalid CA certificate
verify error:num=26:unsupported certificate purpose
TLS connection established: TLSv1 with cipher AES256-SHA (256/256 bits)
S: * OK linux.kolkatainfoservices.in Cyrus IMAP4 v2.2.12 server ready
C: C01 CAPABILITY
S: * CAPABILITY IMAP4 IMAP4rev1 ACL QUOTA LITERAL+ MAILBOX-REFERRALS
NAMESPACE UIDPLUS ID NO_ATOMIC_RENAME UNSELECT CHILDREN MULTIAPPEND
BINARY SORT THREAD=ORDEREDSUBJECT THREAD=REFERENCES ANNOTATEMORE IDLE
AUTH=LOGIN AUTH=PLAIN SASL-IR X-NETSCAPE
S: C01 OK Completed
Please enter your password:  

C: L01 LOGIN aftab {5}
S: + go ahead
C: <omitted>
S: L01 OK User logged in
Authenticated.
Security strength factor: 256
----------------------------------------------------------------------------------------

2>    Using   PLAIN

imtest -a aftab  -m PLAIN  linux.kolkatainfoservices.in -p 993 -s

------------------------------------------
verify error:num=19:self signed certificate in certificate chain
verify error:num=24:invalid CA certificate
verify error:num=26:unsupported certificate purpose
TLS connection established: TLSv1 with cipher AES256-SHA (256/256 bits)
S: * OK linux.kolkatainfoservices.in Cyrus IMAP4 v2.2.12 server ready
C: C01 CAPABILITY
S: * CAPABILITY IMAP4 IMAP4rev1 ACL QUOTA LITERAL+ MAILBOX-REFERRALS
NAMESPACE UIDPLUS ID NO_ATOMIC_RENAME UNSELECT CHILDREN MULTIAPPEND
BINARY SORT THREAD=ORDEREDSUBJECT THREAD=REFERENCES ANNOTATEMORE IDLE
AUTH=LOGIN AUTH=PLAIN SASL-IR X-NETSCAPE
S: C01 OK Completed
Please enter your password:

C: A01 AUTHENTICATE PLAIN AGFmdGFiAGFmdGFi
'S: A01 OK Success (tls protection)
Authenticated.
Security strength factor: 256
---------------------------------------------------------------------

3>   but  the problem is using STARTTLS

---------------------------------------
verify error:num=19:self signed certificate in certificate chain
verify error:num=24:invalid CA certificate
verify error:num=26:unsupported certificate purpose
TLS connection established: TLSv1 with cipher AES256-SHA (256/256 bits)
S: * OK linux.kolkatainfoservices.in Cyrus IMAP4 v2.2.12 server ready
C: C01 CAPABILITY
S: * CAPABILITY IMAP4 IMAP4rev1 ACL QUOTA LITERAL+ MAILBOX-REFERRALS
NAMESPACE UIDPLUS ID NO_ATOMIC_RENAME UNSELECT CHILDREN MULTIAPPEND
BINARY SORT THREAD=ORDEREDSUBJECT THREAD=REFERENCES ANNOTATEMORE IDLE
AUTH=LOGIN AUTH=PLAIN SASL-IR X-NETSCAPE
S: C01 OK Completed
failure: STARTTLS not supported by the server!
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