Hello, All!
How to distinguish hibernate from other sleep modes in the user mode? I want
to do some things while processing WM_POWERBROADCAST only if hibernate
occur.
Eugene.
IIRC CryptoAPI had a routine - CryptProtectMemory or such. It allowed
keeping data in memory in encrypted form, to only be decrypted during the
access.
This can be helpful for you.
Maxim Shatskih, Windows DDK MVP
StorageCraft Corporation
xxxxx@storagecraft.com
http://www.storagecraft.com
----- Original Message -----
From: “Eugene Lomovsky”
Newsgroups: ntdev
To: “Windows System Software Devs Interest List”
Sent: Wednesday, March 03, 2004 5:36 PM
Subject: [ntdev] How to distinguish hibernate from other sleep modes in the
user mode?
> Hello, All!
>
> How to distinguish hibernate from other sleep modes in the user mode? I want
> to do some things while processing WM_POWERBROADCAST only if hibernate
> occur.
>
> Eugene.
>
>
>
> —
> Questions? First check the Kernel Driver FAQ at
http://www.osronline.com/article.cfm?id=256
>
> You are currently subscribed to ntdev as: xxxxx@storagecraft.com
> To unsubscribe send a blank email to xxxxx@lists.osr.com
Greetings mortal, Maxim!
You wrote on Thu, 4 Mar 2004 03:43:46 +0300:
MSS> IIRC CryptoAPI had a routine - CryptProtectMemory or such. It
MSS> allowed keeping data in memory in encrypted form, to only be
MSS> decrypted during the access.
But where is I should store the key? Let’s assume, that there is a station
on which there are no external carriers of keys, and the key received (in
some way) from a server. To prevent saving of a key on a disk, it is
necessary to clear it from memory.
MSS> This can be helpful for you.
Not completely. The issue remains open.
> How to distinguish hibernate from other sleep modes in the user mode?
>> I want to do some things while processing WM_POWERBROADCAST only if
>> hibernate occur.
Eugene.