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Distributing a local host public key
For applications such as SSH, you must distribute a local host public key to a peer device so the peer
device can perform the following operations:
•
Use the public key to encrypt information sent to the local device.
•
Authenticate the digital signature signed by the local device.
To distribute a local host public key, you must first export or display the key.
•
Export a host public key:
{
Export a host public key to a file.
{
Export a host public key to the monitor screen, and then save it to a file.
After the key is exported to a file, transfer the file to the peer device. On the peer device, import
the key from the file.
•
Display a host public key.
After the key is displayed, record the key, for example, copy it to an unformatted file. On the
peer device, you must literally enter the key.
Exporting a host public key
When you export a host public key, follow these restrictions and guidelines:
•
If you specify a file name in the command, the command exports the key to the specified file.
•
If you do not specify a file name, the command exports the key to the monitor screen. You must
manually save the exported key to a file.
To export a local host public key:
Step Command
1.
Enter system view.
system-view
2.
Export a local host public
key.
•
Export an RSA host public key:
{
In non-FIPS mode:
public-key local export rsa
[
name
key-name
] {
openssh
|
ssh1
|
ssh2
} [
filename
]
{
In FIPS mode:
public-key local export rsa
[
name
key-name
] {
openssh
|
ssh2
} [
filename
]
•
Export an ECDSA host public key:
public-key local export ecdsa
[
name
key-name
] {
openssh
|
ssh2
}
[
filename
]
•
Export a DSA host public key:
public-key local export dsa
[
name
key-name
] {
openssh
|
ssh2
} [
filename
]
Displaying a host public key
Perform the following tasks in any view:
Task Command
Display local RSA public keys.
display
public-key
local
rsa
public
[
name
key-name
]
Display local ECDSA public keys.
display public-key local ecdsa public
[
name
key-name
]
Содержание FlexFabric 5940 SERIES
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