Oki C9600dn, Руководство по настройке, Страница: 127 / 259

Security Features: Overview • 127
Summary of SSL/TLS Encryption Functions
Unused Protocols
Protocols which are not used by your system can be turned off to
prevent unauthorized access through them.
Item Specifications Default
Security Type • SSL Version 3.0
• TLS Version 1.0b
NA
a
a.NA = Not applicable.
Key Exchange
(Public Key Size) • RSA (512, 1024, or 2048 bits)
• DH (512, 1024, or 2048 bits) RSA,
1024 bits
Encryption Algorithm
(Symmetric Key Size) • RC4 (40 or 128 bits)
• DES (40 or 56 bits)
• 3DES (168 bits)
• AES (128 or 256 bits)
NA
a
Hash Method • MD5
• SHA-1 SHA-1
Authentication Method One-way authentication
(PC
→ Printer)
NA
a
Certificate • Self-Signed Certificate
• Certificate signed by a
Certificate Authority
Self- Signed