The free OSR Learning Library has more than 50 articles on a wide variety of topics about writing and debugging device drivers and Minifilters. From introductory level to advanced. All the articles have been recently reviewed and updated, and are written using the clear and definitive style you've come to expect from OSR over the years.
Check out The OSR Learning Library at: https://www.osr.com/osr-learning-library/
I am working on a sample project and have a question regarding the boot drivers validation by the ELAM driver. As we all know ELAM driver can register callback using IoRegisterBootDriverCallback() to verify the integrity of the other boot drivers. For some reason, i want to avoid this registration and keep my ELAM driver as simple as possible, just to run my service as PPL. When i avoided the IoRegisterBootDriverCallback() call in my ELAM DriverEntry() function, the system boots fine without any issue. My question is this allowed or i am breaking any Windows requirement of ELAM.
|Upcoming OSR Seminars|
|OSR has suspended in-person seminars due to the Covid-19 outbreak. But, don't miss your training! Attend via the internet instead!|
|Writing WDF Drivers||7 Dec 2020||LIVE ONLINE|
|Internals & Software Drivers||25 Jan 2021||LIVE ONLINE|
|Developing Minifilters||8 March 2021||LIVE ONLINE|