RustCrypt

GUI intended to encrypt, decrypt, or shred individual files via AES-128 CTR. Ensuring file integrity by verifying if encrypted file was tampered with or not.

How to run

1. Ensure rustc is installed
   • Verify if installed via running rustc --version on desired terminal
2. Pull Rust_Concepts_4080 repository
3. Open a terminal and go to Repository directory
4. cd into capstone_proj
5. run cargo run Should now install dependencies and run the GUI!

Implemented Features

• Concurrency: Allowing Encryption & Decryption to be done in parallel and able to select amount of desired threads.
• GUI: Simplified userface to allow users to navigate through the options.
• File Integrity: Implementing HMAC to ensure that encrypted files were not tampered with before decrypting files.
• File Shredder: Properly deleting encrypted or desired files.

Codebase Structure

.
└── capstone_proj/
    ├── src/
    │   ├── encryption.rs
    │   ├── file_shredder.rs
    │   └── main.rs
    └── Cargo.toml

• encryption.rs: contains logic for AES-128 encryption, decryption, and file intregrity
• file_shredder.rs: contains logic for shredding files
• main.rs: contains logic of GUI & integrates encryption.rs & file_shredder.rs logic into the GUI.

Dependencies Used

Can refer to capstone_proj/Cargo.toml also

base64 = "0.21"  
aes = "0.8"  
ctr = "0.9"  
rand = "0.8"  
sha2 = "0.10"  
eframe = "0.31.1"  
egui = "0.31.1"  
rfd = "0.15.3"  
hmac = "0.12"