Specifies the minimum SSH key length. Host keys smaller than this will not be accepted. Existing host keys with a smaller length are dropped and then regenerated.
Syntax
ssh server min-key-length <bits>
no ssh server min-key-length
Parameters
no
Use the no form of this command to reset the default length (1024).
bits
The key length. The valid range is 1024—4096.
Example
The following example configures a length of 2048 bits.
hostname (admin) # ssh server min-key-length 2048
User role
Admin
Supported appliances
This command is supported on the following appliances running the specified releases or later:
Malware Analysis: Release 7.4.0
Central Management System: Release 7.5.0
Email Security — Server: Release 7.1.0
File Protect: Release 7.5.0
Endpoint Security (HX): Release 2.5.0
Network Security: Release 7.5.0
Intelligent Virtual Execution - Server: Release 7.9.0