Configuring Oracle AI Database Native Network Encryption and Data Integrity

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You can configure native Oracle Net Services data encryption and data integrity for both servers and clients.

For ezTLS configuration through NNE algorithm negotiation, see Configuring ezTLS for TCP Connections.

• About Oracle Database Native Network Encryption and Data Integrity
  Oracle Database enables you to encrypt data that is sent over a network.

• Oracle Database Native Network Encryption Data Integrity
  Encrypting network data provides data privacy so that unauthorized parties cannot view plaintext data as it passes over the network.

• Data Encryption and Integrity sqlnet.ora Parameters
  Oracle provides many parameters that you can set in the sqlnet.ora file for data encryption and integrity.

• Data Integrity Algorithms Support
  Data integrity algorithms protect against third-party attacks and message replay attacks. Oracle recommends SHA-2, but maintains SHA-1 (deprecated) for backward compatibility.

• Diffie-Hellman Based Key Negotiation
  You can use the Diffie-Hellman key negotiation algorithm to secure data in a multiuser environment.

• Configuration of Data Encryption and Integrity
  Oracle Database native Oracle Net Services encryption and integrity presumes the prior installation of Oracle Net Services.

• Troubleshooting the Native Network Encryption Configuration
  Oracle provides guidance for common native network encryption configuration problems.