Encryption Types Attribute EncryptionTypes (ET) Purpose Specifies a comma-separated list of the encryption algorithms to use if Oracle Advanced Security encryption is enabled using the Encryption Level connection property. Valid Values encryption_algorithm [[, encryption_algorithm ]...] where: encryption_algorithm is a encryption algorithm specifying an algorithm in the following table: AES256 | RC4_256 | AES192 | 3DES168 | AES128 | RC4_128 | 3DES112 | RC4_56 | DES | RC4_40 Encryption Algorithm Description 3DES112 Two-key Triple-DES (with an effective key size of 112-bit). AES128 AES with a 128-bit key size. AES192 AES with a 192-bit key size. AES256 AES with a 256-bit key size. DES DES (with an effective key size of 56-bit). DES168 Three-key Triple-DES (with an effective key size of 168-bit). RC4_128 RC4-128 with a 128-bit key size. RC4_256 RC4 with a 256-bit key size. RC4_40 RSA RC4 with a 40-bit key size. RC4_56 RSA RC4 with a 56-bit key size. Example Your security environments specifies that you can use RC4 with a 256-bit key size, AES with a 192-bit key size, or two-key Triple-DES with an effective key size of 112-bit. Use the following values: EncryptionTypes=RC4_256,AES192,3DES112 Notes • This option is ignored if Encryption Level is set to 0 - Rejected. • Consult your database administrator concerning the data encryption settings of your Oracle server. • This connection option can affect performance. Default On the GUI tab: all check boxes are selected. In the connection string: no encryption methods are specified. The driver sends a list of all of the encryption methods to the Oracle server. GUI Tab Advanced Security tab See also Performance Considerations