4.4.3.15. TAN Token¶
(added in version 2.23)
The token type tan is related to the Paper Token.
In contrast to the paper token, a user can use the OTP values of a tan token in any arbitrary order.
A tan token can either be initialized with random OTP values. In this case the HOTP mechanism is used. Or it can be initialized or imported with a dedicated list of TANs.
4.4.3.15.1. Import of TAN token¶
The import schema for TAN tokens via the OATH CSV file look like this:
<serial>, <seed>, tan, <white space separated list of tans>
The TANs are located in the 4th column. TANs are separated by blanks or whitespaces. The <seed> is not used with a TAN token. You can leave this blank or set to any (not used) value.