Authentication Support

The following table describes the Authentication Support options.

Option nameValueDefault valueDescription
IDAn alphanumeric value from one to 255 characters.(None)Identifies the authentication token.
Sequence NumberA numeric value from zero to 991Defines the sequence of the authentication values.
ValueAn alphanumeric value from zero to 1024 characters(None)Specifies the encrypted token for authentication of gift card and dividend transactions.
Note

For more information about token authentication and compatible payment solutions, consult with an NCR Representative.