Advanced Authentication 5.3
Advanced Authentication 5.4
Advanced Authentication 5.5
NetIQ Auth IOS App version 3.1.5 build 190
After upgrading the IOS app then when attempting to access the authentication prompt the error message: "Bad Signature" is displayed.
Upgrade AAF servers to version 5.6 or later.
The newer IOS application requires changes in the smartphone method. These changes are included in AAF 5.6 or higher.