Replace libsodium with pure-Rust alternatives #85
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Drop the libsodium dependency and replace with the same functionality from rust-crypto ecosystem crates. `Encryptor` & `Decryptor` traits added to facilitate custom crypto operations, e.g. via a remote service
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I should point out that the new traits are hidden behind the original encrypt/decrypt_key functions and not yet exposed in the API :) |
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For a project I'm working on, I wanted to use
macaroonin a WebAssembly module (wasm32-wasi target). Unfortunately, libsodium makes this difficult if not impossible.I've republished my fork with the changes for testing, but I wanted to see if there was any interest in bringing this upstream.
The main change is the replacing of libsodium with the following crates:
Additionally I refactored the crypto stuff around the
EncryptorandDecryptortraits -- the idea being to allow the client to provide it's own encryption mechanism via a service like Vault for example.This also takes care of #83 and #84!