Hi All Driver Gurus,
I am a bit new bee to windows file system driver development.
I am working on file monitoring sort of thing in which i want to know if text file is created. If user saves it i want to encrypt it with some GUI interface giving KEY for encryption and when other person opens that text file then GUI there will ask KEY If it gives correct Key then Decrypt file and display as normal…
For this i will need to add sort of encrypt header to my text file. RIGHT???
How can i do this?.. Give me some startup samples to study.
I need to start in very simplest manner… Means From very basic thing Like
How Can I know if text file is created… saved…
How can i intercept this thing…
How can i add my header to text file. And Saved In same file.
How can I cancel opening if KEY is wrong…
Out of interest
… Is there any other way to know text file is open ???
Thanks in advance…
Jay
Jay,
Do your homework. Search the archive.
Regards,
Razvan
— xxxxx@emsure.com wrote:
I am working on file monitoring sort of thing in
which i want to know if text file is created. If
user saves it i want to encrypt it with some GUI
interface giving KEY for encryption and when other
person opens that text file then GUI there will ask
KEY If it gives correct Key then Decrypt file and
display as normal…
For this i will need to add sort of encrypt header
to my text file. RIGHT???
How can i do this?.. Give me some startup samples
to study.
I need to start in very simplest manner… Means
From very basic thing Like
How Can I know if text file is created…
saved…
How can i intercept this thing…
How can i add my header to text file. And Saved In
same file.
How can I cancel opening if KEY is wrong…
Out of interest
… Is there any other way to know text file is open
???
Thanks in advance…
Jay
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