| [mosquitto-dev] SSL Context Error |
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Hello,
We are using Mosquitto v1.2.3 and recently attempted to upgrade to the Paho 1.0 Java client. We are seeing the below issue with SSL:
The Paho client attempts to resume a session during connect (not sure why), at which point it fails the SSL handshake:
%% Client cached [Session-1, TLS_RSA_WITH_AES_128_CBC_SHA]
%% Try resuming [Session-1, TLS_RSA_WITH_AES_128_CBC_SHA] from port 49999 *** ClientHello, TLSv1 …client sends stuff…
MQTT Con: client1, received EOFException: error
MQTT Con: client1, handling exception: javax.net.ssl.SSLHandshakeException: Remote host closed connection during handshake MQTT Con: client1, SEND TLSv1 ALERT: fatal, description = handshake_failure MQTT Con: client1, WRITE: TLSv1 Alert, length = 2 On the Mosquitto side, we are seeing this in the log:
OpenSSL Error: error:140D9115:SSL routines:SSL_GET_PREV_SESSION:session id context uninitialized
I have confirmed the following SSL combinations do work:
Paho 0.4/Mosquitto 1.2.3
Paho 1.0/Mosquitto 1.3.0
Paho 1.0/Mosquitto test server (port 8883)
Is there any way of fixing this on Mosquitto 1.2.3?
Thanks,
—Dave
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