version 1.51, 2023/12/18 14:45:49 |
version 1.52, 2023/12/19 06:41:14 |
|
|
short packet lengths, which would not be possible with other |
short packet lengths, which would not be possible with other |
approaches. |
approaches. |
|
|
1.9 transport: strict key exchange extension |
1.10 transport: strict key exchange extension |
|
|
OpenSSH supports a number of transport-layer hardening measures under |
OpenSSH supports a number of transport-layer hardening measures under |
a "strict KEX" feature. This feature is signalled similarly to the |
a "strict KEX" feature. This feature is signalled similarly to the |
|
|
duration of the connection (i.e. not just the first |
duration of the connection (i.e. not just the first |
SSH2_MSG_NEWKEYS). |
SSH2_MSG_NEWKEYS). |
|
|
1.10 transport: SSH2_MSG_EXT_INFO during user authentication |
1.11 transport: SSH2_MSG_EXT_INFO during user authentication |
|
|
This protocol extension allows the SSH2_MSG_EXT_INFO to be sent |
This protocol extension allows the SSH2_MSG_EXT_INFO to be sent |
during user authentication. RFC8308 does allow a second |
during user authentication. RFC8308 does allow a second |