authentication-algorithm
Use authentication-algorithm to specify an authentication algorithm for a key.
Use undo authentication-algorithm to restore the default.
Syntax
authentication-algorithm { hmac-md5 | hmac-sha-256 | md5 }
undo authentication-algorithm
Default
No authentication algorithm is specified for a key.
Views
Key view
Predefined user roles
network-admin
mdc-admin
Parameters
hmac-md5: Specifies the HMAC-MD5 authentication algorithm.
hmac-sha-256: Specifies the HMAC-SHA-256 authentication algorithm.
md5: Specifies the MD5 authentication algorithm.
Usage guidelines
If an application does not support the authentication algorithm specified for a key, the application cannot use the key for packet authentication.
Examples
# Specify the MD5 authentication algorithm for key 1 of keychain abc in absolute time mode.
<Sysname> system-view [Sysname] keychain abc mode absolute [Sysname-keychain-abc] key 1 [Sysname-keychain-abc-key-1] authentication-algorithm md5