TDGSS KeyLength/KeyLengthP Attribute | Teradata Vantage - 17.10 - KeyLength, KeyLengthP - Advanced SQL Engine - Teradata Database

Teradata Vantage™ - Advanced SQL Engine Security Administration

Product
Advanced SQL Engine
Teradata Database
Release Number
17.10
Release Date
July 2021
Content Type
Administration
Security
Publication ID
B035-1100-171K
Language
English (United States)

The KeyLength class lists supported Diffie-Hellman encryption key lengths. The key lengths shown in the Quality of Protection (QOP) must use values from this list.

Some of the supported key lengths may not be active for a particular release of Teradata Vantage. Active key lengths are those used in QOP configurations defined in the TDGSS library configuration file. To determine which encryption key lengths are active for the current release, see Quality of Protection (QOP).

2048 is the only supported key length for KeyLengthP.

Key Length Description
K0 Encryption not supported.
K128 The numeric portion of the values shown are equal to the length, in bits, of the associated encryption keys. Some key lengths are not used by currently available algorithms.
K192
K256
K416
K448
K512
K1024
K2048