Simple Custom Encryption / Decryption of Files using Python

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This video explains how to Encrypt / Decrypt Files with a key using Python. A very simple process to encrypt the files. Very basic implementation .

In video a Image is encrypted but it can be applied for any file format. The key value can range from 0 to 255

Resources

XOR operator

Enumerate Python
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This encryption technique according to me is not that secure as it uses the same key 40 in your example but for high security it should be somehow dynamic like one time pad (different for each pixel) . Instead of using 40 i created a random one time pad and than perform xor with it .

AllAboutCode
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Bro can you decrypt. Lalo file type extension

kunalpatel
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Mera pc me all file encrypted extensions ho gaya koi solution hai?

nitaymondal
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File not found error...😅😅... Help me out

arulrajeev