Canon imageCLASS MF273dw - Setting Up

Security and Management Function Specications
94LS-00X
Firewall(P. 33)
Keys and Certicates(P
. 33)
Denition of "
Weak Encryption"(P. 34)
TLS(P. 34)
Firewall
● Up to 16 IP addresses (or ranges of IP addresses) can be specied for both IPv4 and IPv6.
● Up to 32 MAC addresses can be specied.
Keys and Certicates
The following keys and certicates are supported:
◼ Self-generated Key and Self-signed Certicate or CSR
Public key algorithm (and key length) RSA (512 bits, 1024 bits, 2048 bits, 4096 bits)
ECDSA (P256, P384, P521)
Certicate signatur
e algorithm
RSA: SHA-256, SHA-384
*1
, SHA-512
*1
ECDSA: SHA-256, SHA-384, SHA-512
*1
SHA384-RSA and SHA512-RSA ar
e available only when the RSA key length is 1024 bits or more.
◼ Key and Certicate or CA Certicate for Installation
Format Key
PK
CS#12
*1
CA certicate
X.509 DER format/PEM format
File extension Key
".p12" or ".pfx"
CA certicate
".cer
" or ".pem"
Public key algorithm (and key length) RSA (512 bits, 1024 bits, 2048 bits, 4096 bits)
ECDSA (P256, P384, P521)
About the Machine
33