Back to Requirements Document.
-
This is the list of issues the ODRL Initiative has considered, when addressing the respective requirement (see above).
IssueID: | State: | Comment |
issue01 - How can we provide a dynamic time constraint? | in discussion | - |
Solution approaches:
It is hardly possible to have an empty variable in a rights expression, that is edited when a permission has been executed for the first time. Editing rights expressions, tickets or contracts causes serious security challenges. Therefore, setting a dynamic time constraint always requires a DRM system in the background. Still a new time constraint - such as "period" - might be required to express a period starting at a variable date.