Difference between revisions of "Key exchange method (KEX)"
Jump to navigation
Jump to search
Tags: Mobile web edit, Mobile edit |
|||
| Line 20: | Line 20: | ||
| − | ssh - | + | ssh -o[[KexAlgorithms]]=+diffie-hellman-group1-sha1 123.123.123.123 |
[[ssh_dispatch_run_fatal]]: Connection to 123.123.123.123 port 22: [[Invalid key length]] | [[ssh_dispatch_run_fatal]]: Connection to 123.123.123.123 port 22: [[Invalid key length]] | ||
Revision as of 17:58, 20 October 2021
- OpenSSH 8.5 03 March 2021 update/replace the experimental post-quantum hybrid key exchange method
- Added curve25519-sha256@libssh.org key exchange
Cisco IOS
KEX Algorithms:diffie-hellman-group-exchange-sha1,diffie-hellman-group14-sha1
Related terms
ssh -V OpenSSH_8.2p1 Ubuntu-4ubuntu0.2, OpenSSL 1.1.1f 31 Mar 2020 ssh -o PreferredAuthentications=keyboard-interactive -o PubkeyAuthentication=no [email protected] Unable to negotiate with 10.10.10.2 port 22: no matching key exchange method found. Their offer: diffie-hellman-group-exchange-sha1,diffie-hellman-group14-sha1,diffie-hellman-group1-sha1
ssh -oKexAlgorithms=+diffie-hellman-group1-sha1 123.123.123.123 ssh_dispatch_run_fatal: Connection to 123.123.123.123 port 22: Invalid key length
See also
Advertising:
