Overview: End of IO Stream Read when expecting SSH_MSG_KEX_DH_GEX_GROUP The question: I would like to know if I can make some adjustments or that jsch lacks the kex alogrithm I need. Details: 1. I know that the remote machine is conifgured with kex key size of 8192. logs: 2018-12-13 11:43:51,260 Connecting to 192.168.81.127 port 22 2018-12-13 11:43:51,260 Connection established 2018-12-13 11:43:51,275 Remote version string: SSH-2.0-UeI70aCAZ 2018-12-13 11:43:51,275 Local version string: SSH-2.0-JSCH-0.1.53...