DbEncrypted

The DBEncrypted attribute determines whether encryption at rest is enabled for checkpoint and transaction log files and specifies the preferred AES encryption algorithm to use for the master and data encryption keys.

TimesTen respects the setting for the DbEncrypted attribute for all operations that create a new checkpoint file, such as database creation, ttRepAdmin -duplicate, and ttRestore.

Required Privilege

Only the instance administrator can change the value of this attribute.

Setting

Set DbEncrypted as follows:

Where to set the attribute How the attribute is represented Setting

Where to set the attribute	How the attribute is represented	Setting
C or Java programs or UNIX and Linux systems `odbc.ini` file	`DbEncrypted`	`none` (Default) - Encryption at rest is disabled. `AES128` - Enables encryption at rest and specifies AES-128 as the preferred encryption algorithm. `AES192` - Enables encryption at rest and specifies AES-192 as the preferred encryption algorithm. `AES256` - Enables encryption at rest and specifies AES-256 as the preferred encryption algorithm.
Windows ODBC Data Source Administrator	Not applicable

C or Java programs or UNIX and Linux systems odbc.ini file

DbEncrypted

none (Default) - Encryption at rest is disabled.

AES128 - Enables encryption at rest and specifies AES-128 as the preferred encryption algorithm.

AES192 - Enables encryption at rest and specifies AES-192 as the preferred encryption algorithm.

AES256 - Enables encryption at rest and specifies AES-256 as the preferred encryption algorithm.

Windows ODBC Data Source Administrator

Not applicable