Appendix D Standard System Codes

User error codes

Code	Description
1	Access denied due to invalid user input.
2	User wants to use a new login ID that is in use by another user.
3	User's next input failure will lock the account.
4	Account password policy violated.
5	New password confirmation does not match.
8	Account is locked, due to repeated invalid user input.

User feedback codes

Code	Description
6	A password change is required.
7	A login-ID change is required.

Data error codes

Code	Description
9	Session takeover was not possible (session inexistent or not authorized).
10	Login ID matches multiple user accounts.
11	The credential received is not availabe for a user (e.g., the X509 certificate is not mapped to a user in nevisIDM).

Policy error codes

Code	Description
50	Password is too short.
51	Password needs digits.
52	Password needs special characters.
53	Password is blacklisted (e.g., in history).
54	Password is too long.
55	Password is rejected because it is found in a dictionary.

Session error codes

Code	Description
70	Unknown session in access proxy (due to time-out etc.).
71	Session error in access proxy (inconsistency).
97	Session step-up not possible because required security roles cannot be satisfied.

System error codes

Code	Description
99	Internal failure, system unavailable.

IDM error codes

Code	AuthState	Description
81	IdmOTPState	No OTP card available.
83	IdmOTPState	No OTP challenge.
100	IdmUploadCertificateState	Certificate already registered.