Data Protector

| 🪄Open on GitHub

• Provides functionality to compress and encrypt byte[] and string data before saving it physically, making it harder to inspect the stored data directly.
  
• For encryption, the user must supply a 16-byte string key value.
  
• Also provides logic to compare whether a file has changed by extracting a SHA256 hash value from byte[] or string data.
  

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Install

Choose one of the installation methods below.

Note: For the version after # in the GitHub URL, check the latest changes listed in the changelog.

Install via Unity Package Manager (UPM)

1. Open Unity Package Manager and click the + button in the upper-left corner.
2. Select Install package from git URL....
3. Enter https://github.com/achieveonepark/data-protector.git#1.0.0 and click Install.

Manual Addition

Open the manifest.json file in your Unity project’s Packages folder.
Add the following line under dependencies.

"com.achieve.infinity-value": "https://github.com/achieveonepark/data-protector.git#1.0.0"

Description

Compression, Encryption?

1. Uses the AES-128 method.
2. Uses GZipStream provided by C# for compression.

API

This package provides the following features.

DataProtector.Encrypt        | Result value after compression and encryption
DataProtector.Decrypt        | Result value after decryption and decompression
HaskChecker.ComputeHash      | Extract the hash value of encrypted data
HaskChecker.ValidateHash     | Compare two hash values

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