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How to write c++ real-time file encryptor? May be anybody has sources. Thanks!
Posted 6-Dec-12 5:33am
Kuthuparakkal at 6-Dec-12 11:37am
Whats real-time file encryptor?
ProgramFOX at 6-Dec-12 11:48am
It's on-the-fly encryption.
ThatsAlok at 6-Dec-12 21:37pm
is there any performance contraint.. since encrypting file is time consuming, based on different method

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Solution 1

Strange question.
Use CryptAPI the CryptEncrypt function and encrypt block by block.
Description of function:[^]
Example of file encryption this example you can easy modify for adding data once it arrive:[^]

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