Electronic or Digital Seals Plug-In's for Adobe PDF

[croberts]

Is there any plug-ins for Adobe that will allow me to stamp many drawings at once, apply my signature, and date the drawings in a batch process? Also I would like the program to be secure so nobody can modify the drawings after my signature and stamp is applied to them. I have found many plug-ins that will allow me to apply my stamp to the drawings, but I haven't found one that has the security that I would like. Adobe will secure the drawings for me, but it will only secure one at a time. However, I stamp around 500 drawings a day, so it would be beneficial to be able to secure many drawings at once.

If anyone has any information on plug-ins I would really like to know.

Thank you for your time.