Sa Hex-Key Encryption - H3C MSR Series Command Reference Manual

Parameters
inbound: Specifies a hexadecimal authentication key for inbound SAs.
outbound: Specifies a hexadecimal authentication key for outbound SAs.
ah: Uses AH.
esp: Uses ESP.
cipher: Specifies a key in encrypted form.
simple: Specifies a key in plaintext form. For security purposes, the key specified in plaintext form
will be stored in encrypted form.
string: Specifies the key. Its plaintext form is case insensitive and must be a 16-byte hexadecimal
string for HMAC-MD5, a 20-byte hexadecimal string for HMAC-SHA1, and a 32-byte hexadecimal
string for HMAC-SM3. Its encrypted form is a case-sensitive string of 1 to 85 characters.
Usage guidelines
This command applies only to manual IPsec policies and IPsec profiles.
You must set an authentication key for both the inbound and outbound SAs.
The local inbound SA must use the same authentication key as the remote outbound SA, and the
local outbound SA must use the same authentication key as the remote inbound SA.
In an IPsec profile to be applied to an IPv6 routing protocol, the local authentication keys of the
inbound and outbound SAs must be identical.
If you execute this command multiple times, the most recent configuration takes effect.
The keys for the IPsec SAs at the two tunnel ends must be input in the same format (either in
hexadecimal or character format). Otherwise, they cannot establish an IPsec tunnel.
Examples
# Configure
0xaabbccddeeff001100aabbccddeeff00 for the inbound and outbound SAs that use AH.
<Sysname> system-view
[Sysname] ipsec policy policy1 100 manual
[Sysname-ipsec-policy-manual-policy1-100] sa hex-key authentication inbound ah simple
112233445566778899aabbccddeeff00
[Sysname-ipsec-policy-manual-policy1-100] sa hex-key authentication outbound ah simple
aabbccddeeff001100aabbccddeeff00
Related commands
display ipsec sa
sa string-key

sa hex-key encryption

Use sa encryption-hex to configure a hexadecimal encryption key for manual IPsec SAs.
Use undo sa encryption-hex to remove the hexadecimal encryption key.
Syntax
sa hex-key encryption { inbound | outbound } esp { cipher | simple } string
undo sa hex-key encryption { inbound | outbound } esp
Default
No hexadecimal encryption key is configured for manual IPsec SAs.
plaintext authentication keys 0x112233445566778899aabbccddeeff00
562
and