[stunnel-users] question regarding TLS connection.

[Daniel Trickett]

Hi

We are using stunnel 5.44. We are having an issue connecting with a customer who is not supporting TLS 1.1,  only 1.2 and 1.3.
When I look in the log, I see the following. Why do I see the SSLv3 note in the line? The below leads me to believe that we connect to the customer, but they say that we are not.

2018.06.25 11:37:24 LOG7[7]: TLS state (connect): SSLv3 read server certificate A
2018.06.25 11:37:24 LOG6[7]: Client certificate not requested
2018.06.25 11:37:24 LOG7[7]: TLS state (connect): SSLv3 read server done A
2018.06.25 11:37:24 LOG7[7]: TLS state (connect): SSLv3 write client key exchange A
2018.06.25 11:37:24 LOG7[7]: TLS state (connect): SSLv3 write change cipher spec A
2018.06.25 11:37:24 LOG7[7]: TLS state (connect): SSLv3 write finished A
2018.06.25 11:37:24 LOG7[7]: TLS state (connect): SSLv3 flush data
2018.06.25 11:37:24 LOG7[7]: TLS state (connect): SSLv3 read finished A
2018.06.25 11:37:24 LOG7[7]:      1 client connect(s) requested
2018.06.25 11:37:24 LOG7[7]:      1 client connect(s) succeeded
2018.06.25 11:37:24 LOG7[7]:      0 client renegotiation(s) requested
2018.06.25 11:37:24 LOG7[7]:      0 session reuse(s)
2018.06.25 11:37:24 LOG6[7]: TLS connected: new session negotiated

Best regards,

Dan

Daniel Trickett
Head of Database Services | MBS Business Technology
BX-TCS-O Oracle ERP
Business Services of Merck KGaA, Darmstadt, Germany

Planned Absence -
7/2/2018 - 7/6/2018


MilliporeSigma
A business of Merck KGaA, Darmstadt, Germany

EMD Millipore Corporation | 80 Ashby Road | Bedford, MA 01730 | USA
office 781-533-3017 |cell 978-761-3506 |email daniel.trickett at emdmillipore.com<mailto:daniel.trickett at emdmillipore.com>





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