JsonCrypter v1.0.1

⚙️ Maintenance

• Centralized build configuration: global.json (SDK pin), Directory.Build.props, and central package management
• Added assembly and package metadata (Product, Copyright, RepositoryUrl, …)
• Expanded the test suite (now 42 tests): operation parsing, invalid file extensions, and JSON crypto edge cases & properties
• Added a code coverage badge to the README

Full Changelog: v1.0.0...v1.0.1

JsonCrypter v1.0.0

🚀 Features

• Encrypt and decrypt every value of a JSON file, preserving keys, nesting and arrays
• Authenticated encryption with AES-GCM 256: a wrong password or tampered data is rejected
• Password-based key derivation with Argon2id
• Simple command-line interface (-o operation, -f file, -p password)
• Self-contained, single-file executables for Windows, Linux and macOS - no .NET runtime required

🔒 Security

• A fresh random salt and nonce are generated for every value, so encryption is non-deterministic
• Each value carries everything needed to decrypt it: salt | nonce | tag | ciphertext, Base64-encoded

⚠️ Known limitations

• Files are processed in place (the input file is overwritten)
• Non-string JSON values come back as strings after a round-trip (e.g. 30 becomes "30")
• The published binaries are not code-signed, so macOS and Windows require a one-time step to allow them to run

Full Changelog: https://github.com/fabriziobagala/json-crypter/commits/v1.0.0