Non-Hashed Passwords - Polycom RealPresence 4000 Administrator's Manual

Table 23-16
Version
Change
Downgrade
from new
version to old
version

Non-hashed Passwords

All non-hashed passwords are stored encrypted as set out in Table 23-17.
Table 23-17
Connection
SNMPv3
Two passwords:
Authentication / Privacy
Exchange
RV v.35 serial ports –
password for login
H.323 authentication –
password
SIP digest – password
Polycom, Inc.
Version Change - Password and Certificate Compatibility (Continued)
Behavior
Passwords
Before the downgrade procedure
begins, the administrator receives a
popup warning message "Passwords
will change to factory default would
you like to proceed?"
All users and SHA-256 hashed
passwords are deleted.
The administrator's User Name and
Password reverts to the Factory
Default: POLYCOM / POLYCOM.
Non-hashed Passwords - Encryption
Storage type
Community permissions which
are not the PW to connect to
SNMP are not Saved Encrypted
Non encrypted – Feature
disabled in Ultra Secure Mode
Reversible – AES_128 with 256
Bytes Key (2048 Bits)
Reversible – AES_128 with 256
Bytes Key (2048 Bits)
Reversible – AES_128 with 256
Bytes Key (2048 Bits)
Chapter 23-Ultra Secure Mode
Certificates
The old version accepts certificates
issued with SHA-1 hashing.
For certificates issued with SHA-256
hashing:
•
The administrator receives a popup
warning message "TLS certificate
will be deleted and the system will
switch to non-secured connection,
would you like to proceed?"
•
For each certificate that is hashed
with SHA-256:
•
RMX Web Client / RMX
Manager connections to the
RMX are switched to non-
secured mode.
•
LDAP services are changed
from 636 to port 389.
•
SIP TLS sessions are changed
to SIP UDP.
•
The certificate is deleted.
Previous From
Versions Version 8.1
Non encrypted AES 256
Non encrypted AES 256
AES 256 AES 256
AES 256 AES 256
AES 256 AES 256
23-57