| Status | Brief description | Note |
| none | Initial status | Initial status of the status diagram. |
| start | Status that occurs when the authentication session is generated on AIM | From this point, it is possible to inquire about the status of the authentication process using authId. |
| startTimeout | Final status - PEIG did not start communicating within the defined time frame | This status typically means that there is a problem either in communication between PEIG/AIM, or that PEIG-Proxy is not available. |
| working | Authentication handshake between PEIG and AIM was successfully initiated. | This status means that the authentication handshake has begun. |
| processTimeout | Final status - the authentication handshake was not performed within the defined time frime | This status typically means that the responses from PEIG are slow or the user’s reaction when approving a request is slow. |
| error | Final status - problem during authentication | “Masked” problem during authentication. The specific reason can be obtained by a subsequent query via the AIMGetPSLAttributes command of the R4 interface with attributeSet=“Error”. A list of possible return statuses is provided in the Appendix Bsection. |
| finished | Authentication handshake was successful | The authentication process was performed without problems. The operation result is available on the server. The operation result can be obtained using a pair (authId, authKey). |
| active | Authentication session was verified | Verification was performed and the authentication session is prepared to work for a period of time defined by the system. |
| passive | Passive status | Used on the secondary AIM during the identity link operation. |
| end | Authentication session ended | The authentication session has been terminated by the program, or the time period defined for work with an open session has expired. |
| internal-error | Undefined error | Unspecified error. |
| Auth-error | Error in authentication secret | The authentication handshake ended and the valid authentication secret authKey is not used. |
| Client-binding | Binding is executed | The communication before the start of an operation enforcing the binding mode and generating the needed information |
| KeepAlive | Wait pseudo-status. | A refresh of the communication channel is needed. |