[Vikhedgehog]

Hey there,

In the past few days I've been learning about cryptography in C# and wrote a small GUI app for personal needs. Thought I'd share it with you in case somebody got tired of using online encryption/decryption tools. Tried to keep it clean but functional at the same time. I am also looking forward to read your suggestions regarding possible improvements of the code.

Key features:
- Uses stream cipher (CFB), SHA-1 hashing algorithm, 256 bit key size
- Lets you choose the position of IV's
- Support for graphical encryption/decryption by converting the specified pic to base64 and using it as password.

Some pics:





Source code:

Spoiler (Click to View)aes.cs:
https://pastebin.com/iP5A6sYz

Form1.cs:
https://pastebin.com/E6aukuMn

Theme:
Slightly modified version of the GoogleChrome theme [https://hackforums.net/showthread.php?tid=2926688]

Download link:
http://www.mediafire.com/file/2e43b7442z...rypter.exe

Scan:
https://www.virustotal.com/#/file/d8f5ac.../detection

[Dalvik]

There is a lot of code that can be re-used since the encrypt and decrypt functions are very similar. You can solve the differences using a Func or a parent class with an abstract method. Nevertheless the code is better than most code I see on here, so I am sure some people can learn from it. Thanks for contributing.

[SlowMehMo]

Oh that is awsome, it has a salt option and everything i probably will be able to use this, whats with all the cool stuff being released right now? feels like there is better releases on here than usual.