Canon imageCLASS MF275dw Wireless All-In-One Monochrome Laser Printer - Manual (Page 42)

Security and Management Function Specifications
94LS-00X
Firewall(P. 33)
Keys and Certificates(P. 33)
Definition of "Weak Encryption"(P. 34)
TLS(P. 34)
Firewall
● Up to 16 IP addresses (or ranges of IP addresses) can be specified for both IPv4 and IPv6.
● Up to 32 MAC addresses can be specified.
Keys and Certificates
The following keys and certificates are supported:
◼ Self-generated Key and Self-signed Certificate or CSR
Public key algorithm (and key length) RSA (512 bits, 1024 bits, 2048 bits, 4096 bits)
ECDSA (P256, P384, P521)
Certificate signature algorithm RSA: SHA-256, SHA-384 *1 , SHA-512 *1
ECDSA: SHA-256, SHA-384, SHA-512
*1 SHA384-RSA and SHA512-RSA are available only when the RSA key length is 1024 bits or more.
◼ Key and Certificate or CA Certificate for Installation
Format Key
PKCS#12 *1
CA certificate
X.509 DER format/PEM format
File extension Key
".p12" or ".pfx"
CA certificate
".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