Chapter 8. Transparent Data Encryption
In this chapter, we will cover the following tasks:
- Configuring a keystore location in
sqlnet.ora - Creating and opening the keystore
- Setting a master encryption key in a software keystore
- Column encryption - adding a new encrypted column to a table
- Column encryption - creating a new table that has encrypted column(s)
- Using salt and MAC
- Column encryption - encrypting the existing column
- Autologin keystore
- Encrypting tablespace
- Rekeying
- Backup and recovery
Introduction
Encryption is a very important security mechanism used to enforce confidentiality of data. There are two types of encryption that can be used in the Oracle Database. The first type is application-based encryption, which is implemented using the DBMS_CRYPTO ...
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