How to encrypt and Decrypt a file using MFC

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Hello,

I am developing an application in MFC, i want to encrypt few files and decrypt them later if required.Kindly any one guide me to do this.As this is my first time iam doing the encryption of files.

Thanks in Advance.

Posted 29-Nov-12 1:12am

Rocky_Bas

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André Kraak · Answer 1 · 2012-11-29T01:15:00

Solution 1

Here are two articles you can stat with:
A simple MFC class to encrypt data with the Crypto API[^]
TEA Encryption/Decryption Made Simple[^]

Posted 29-Nov-12 1:15am

André Kraak

Comments

Rocky_Bas 29-Nov-12 7:18am

I need the encryption of the files not the string.

André Kraak 29-Nov-12 7:49am

The idea is to read the file, encrypt it and then store it again.

Sajeesh Payolam · Answer 2 · 2012-11-29T16:41:00

Solution 2

Please read the below article. you will get some ideas.
File Stream Encryption (using a Context Menu)

Posted 29-Nov-12 16:41pm

Sajeesh Payolam