Does the stamp guarantee identity of the submitter and the signer?
It is possible to forge the image of a stamp. Therefore, there is a limit to guarantee the actual signer’s identity. Click the stamp displayed on the screen and right click the mouse button, and then click Signature Information. In the Signature Information dialog box, click View to see detailed information about the certificate used when it is signed. The certificate is more trustworthy than the stamp image, however, there is yet a limit to guarantee the actual signer’s identity according to the reliability of the publishing company or certificate sharing policy. Therefore, administrator must build the enterprise reliable certificate system. For more details, see Help for certificate in Windows Server Help. Note Group Approval monitors all the workflow process and verifies the users based on users’ account information. A user without proper permission and account cannot participate in the approval process.
