Encryption Key Auto Exchange Settings Configuration Flow - Ricoh AFICIO MP C2030 Security Reference

Setting
Encryption Key

Encryption Key Auto Exchange Settings Configuration Flow

This section explains the procedure for specifying Encryption Key Auto Exchange Settings. This can be
specified by the network administrator.
Description
Specify the key for the
encryption algorithm.
Transmission Using IPsec
Setting Value
• AES-128
• AES-192
• AES-256
Specify a value within the
ranges shown below,
according to the encryption
algorithm.
hexadecimal value
0-9, a-f, A-F
• DES, set 16 digits
• 3DES, set 48 digits
• AES-128, set 32 digits
• AES-192, set 48 digits
• AES-256, set 64 digits
ASCII
• DES, set 8 characters
• 3DES, set 24 characters
• AES-128, set 16
characters
• AES-192, set 24
characters
• AES-256, set 32
characters
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