Cryptographic library used in Devolutions products. It is made to be fast, easy to use and misuse-resistant.
You can refer to the Angular example or the unit tests to see how to use the library.
As of the current version:
- Symmetric cryptography uses XChaCha20Poly1305
- Asymmetric cryptography uses Curve25519.
- Asymmetric encryption uses ECIES.
- Key exchange uses x25519, or ECDH over Curve25519
- Password Hashing uses PBKDF2-HMAC-SHA2-256
- Secret Sharing uses Shamir Secret sharing over GF256
You will also need to import the library asynchronously(using import().then()). This is a browser limitation that prohibits loading WebAssembly in the main chunk. To see how to do it cleanly, please refer to the Angular example.
On firefox, exception shows up as Error in the console if not caught, but the value of error.name is the right one, so you can still try/catch depending on the error name.