Dell 9.7(0.0) manual Crypto key zeroize rsa

Usage	The host keys are required for key-exchange by the SSH server. If the keys are not
Information	found when you enable the server (ip ssh server enable), the keys are
	automatically generated.
	This command requires user interaction and generates a prompt prior to
	overwriting any existing host keys.
	NOTE: Only a user with superuser permissions should generate host-keys.
Example	Dell(conf)#crypto key generate rsa	:
	Enter key size <1024-2048>. Default<1024>
	Host key already exists. Overwrite (y/n)?y
	Generating 1024-bit SSHv2 RSA key.
	! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! !
	! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! !
	Dell(conf)#
	Dell(conf)#crypto key generate rsa1	:
	Enter key size <1024-2048>. Default<1024>
	Host key already exists. Overwrite (y/n)?y
	Generating 1024-bit SSHv1 RSA key.
	! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! !
	! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! !
	! ! ! ! ! ! ! ! !
	Dell(conf)#
Related	ip ssh server — enables the SSH server.
Commands

show crypto — displays the SSH host public keys.

crypto key zeroize rsa

Removes the generated RSA host keys and zeroize the key storage location.

Syntax	crypto key zeroize rsa
Defaults	none
Command	CONFIGURATION
Modes
Command	This guide is platform-specific. For command information about other platforms,
History	refer to the relevant Dell Networking OS Command Line Reference Guide.
	The following is a list of the Dell Networking OS version history for this command.
	Version	Description
	9.7(0.0)	Introduced on the S6000–ON.
	9.5(0.0)	Introduced on the Z9000, S6000, S4820T, S4810, MXL
Related	crypto key generate — Generate keys for SSH server
Commands

1422 Security