A simple password manager solution, meant to work on both x64 and ARM64 platforms.
The encryption is based off XChaCha20-Poly1305 algorithm, which is an extended nonce variant of ChaCha20-Poly1305.
Key derivation is made using Argon2, specifically Argon2id version with 16 byte salts.
Password database is held in Database class, which has DBCollection with a list of DBEntry, which allows for simple, yet effective organization of contents.
Such structure allows for easy serialization to and from JSON, that is encrypted before storage on disk. Each DBEntry stores passwords in encrypted form even
during runtime, effectively decrypting them at very last moment that user requests it.
All those functionalities run thanks to following dependencies:
-
libsodium by Frank Denis - easy-to-use encryption library written in C.
Available under ISC License - Link to license file.
-
Newtonsoft.Json by James Newton-King - very popular, open source JSON framework for .NET.
Available under MIT License - Link to license file
- PassPassLib - Contains entire functionality regarding importing, exporting and modifying passwords. Fully documented.
- PassPassPlayground - Contains test environment for the library above. Does not contain documentation.