Hello I need a secure delete program source code in C++ or C#

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Hello guys I need Secure file delete, shredder source code in C, C++, C# .. I need a help. And how to write using link assembly with C++, C#.. Please help me..

Posted 24-Nov-12 2:03am

Purevochir

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OriginalGriff 24-Nov-12 8:32am

What do you want to securely delete?

Nelek 24-Nov-12 9:08am

what have you tried?[^]

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Dharmateja Challa · Answer 1 · 2012-11-24T03:31:00

Solution 1

It can be done in many ways, here is one solution algorithm,
1. open file in binary mode.
2. overwrite every byte with 0xff.
3. close the file
4. delete the file

Posted 24-Nov-12 3:31am

Dharmateja Challa

Updated 24-Nov-12 3:43am

v2