[C#] AES-256 text encrypter/decrypter (supports graphical encryption using JPG/PNG) - Printable Version +- Hack Forums (https://hackforums.net) +-- Forum: Tech (https://hackforums.net/forumdisplay.php?fid=444) +--- Forum: Coding (https://hackforums.net/forumdisplay.php?fid=151) +---- Forum: Software Development (https://hackforums.net/forumdisplay.php?fid=118) +---- Thread: [C#] AES-256 text encrypter/decrypter (supports graphical encryption using JPG/PNG) (/showthread.php?tid=5827483)

AES-256 text encrypter/decrypter (supports graphical encryption using JPG/PNG) - Vikhedgehog - Apr 20, 2018 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/2e43b7442z3q45e/AESEncrypter.exe Scan: https://www.virustotal.com/#/file/d8f5ac9890e9ecd31a71c5c3c5c43222a59ac263a5b03fa2efe78b3f7a87d25f/detection RE: AES-256 text encrypter/decrypter (supports graphical encryption using JPG/PNG) - Dalvik - Apr 21, 2018 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. RE: AES-256 text encrypter/decrypter (supports graphical encryption using JPG/PNG) - SlowMehMo - May 3, 2018 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.