RTC e-signature

As described on this link
https://jazz.net/downloads/rational-team-concert/releases/2.0.0.1?p=news

on 2.0.0.1 version a basic implementation of e-signature has been added on RTC. Here the detail:
In projects which must meet American FDA 21 CFR Part 11 requirements, certain changes to key records must be protected and require a reconfirmation of the user doing the change.
In RTC 2.0.0.1 we've added an initial basic implementation that allows reconfirmation for work item approval accepts or rejects. In upcoming releases we will extend this to support more types of work item changes, such as state transitions and attribute modifications.

The FDA 21 CFR Part 11 requires the insert of userid and password for e-signature process but unfortunately the e-signature implemented on RTC requires only the password.
I've checked on a RTC 3.0.1 environment and the behavior seems the same.

How can I obtain a userid and password request during e-signature phase?

Thanks in advance.

Harel,

I need to track the signature. How can do it with your suggestion?

Angelo