User's Manual

Table Of Contents
Management Functions
2KUU-09S
Fir
ewall Settings
Up to 4 IP addresses (or ranges of IP addresses) can be specied for both IPv4 and IPv6.
Up to 10 MAC addresses can be specied.
Registration of Keys and Certicates
If you install a key or CA certicate from a computer, make sure that they meet the following requirements:
Format
Ke
y: PKCS#12
*1
CA certicate: X.509 DER/PEM
File extension
Key: ".p12", ".pfx"
CA certicate: ".cer"
Public key algorithm (and key length)
RSA (512 bits
*2
, 1024 bits, 2048 bits, 4096 bits)
ECDSA (P256, P384, P521)
Certicate signatur
e algorithm
RSA: SHA1
*3
, SHA256, SHA384
*4
, SHA512
*4
, MD2
*5
, MD5
*5
ECDSA: SHA1
*3
, SHA256, SHA384, SHA512
*1
Requir
ements for the certicate contained in a key are pursuant to CA certicates.
*2
The signature algorithm is available only for SHA1-RSA or SHA256-RSA.
*3
Available only for a generated key and certicate signature request (CSR) or installation from the Remote UI.
*4
Available only when the key algorithm is 1024 bits or more.
*5
Available only for installation from the Remote UI.
The machine does not support use of a certicate r
evocation list (CRL).
Appendix
547