Ricoh MP 2553 Series Read Me First page 485

Function
S/MIME > Encryption
Algorithm
S/MIME > Digest
Algorithm
SNMPv3 >
Authentication Algorithm
SNMPv3 > Encryption
Algorithm
Kerberos Authentication
> Encryption Algorithm
Driver Encryption Key >
Encryption Strength
Level 0 Level 1
3DES-168 bit 3DES-168 bit
SHA1 SHA1
MD5 SHA1
DES DES
AES256-CTS- AES256-CTS-
HMAC- HMAC-
SHA1-96/ SHA1-96/
AES128-CTS- AES128-CTS-
HMAC- HMAC-
SHA1-96/ SHA1-96/
DES3-CBC- DES3-CBC-
SHA1/RC4- SHA1/RC4-
HMAC/DES- HMAC
CBC-MD5
Simple DES
Encryption
Specifying Network Security Level
FIPS 140 Level 2
3DES-168 bit AES-256 bit
SHA1 SHA-256 bit
SHA1 SHA1
AES-128 AES-128
AES256-CTS- AES256-CTS-
HMAC- HMAC-
SHA1-96/ SHA1-96/
AES128-CTS- AES128-CTS-
HMAC- HMAC-
SHA1-96/ SHA1-96
DES3-CBC-
SHA1
AES AES
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