The Rust implementation of a simple, opinionated library for encrypting small packets of data securely. Designed for exchanging tokens among systems written in a variety of programming languages: Node.js, Ruby, Rust, Objective-C, Java, Erlang.
Send:
```rust use simple_secrets::Packet;
// Try head /dev/urandom | shasum -a 256 to make a decent 256-bit key
let sender = Packet::new("<64-char hex string master key (32 bytes, 256 bits)>".tostring());
let packet = sender.pack("this is a secret message").unwrap();
// => 'Qr4m7AughkcQIRqQvlyXiB67EwHdBf5n9JD2sZ9NpO4ksPGvLYjNbDm3HRzvFXFSpV2IqDQw_LTamndMh2c7iOQT0lSp4LstqJPAtoQklU5sb7JHYyTOuf-6W-q7W8gAnq1wCs5'
```
rust
// Initialize from any [u8; 32] if your key is already in bytes
let sender = Packet::from([0x9f; 32]);
Receive:
```rust use simple_secrets::Packet;
// Same shared key let sender = Packet::new("<64-char hex string master key (32 bytes, 256 bits)>".tostring()); // Read data from somewhere let packet = "OqlG6KVMeyFYmunboS3HIXkvNnXKTxg2yNkQydZOhvJrZvmfov54hUmkkiZCnlhzyrlwOJkbV7XnPPbqvdzZ6TsFOO5YdmxjxRksZmeIhbhLaMiDbfsOuSY1dBnZgtYCw-FRIM".tostring(); let secret_message = sender.unpack(packet)?; // => { "msg" => "this is a secret message" } ```
This implementation follows [simple-secrets] for 100% compatibility.
Licensed under either of
at your option.
Unless you explicitly state otherwise, any contribution intentionally submitted for inclusion in the work by you, as defined in the Apache-2.0 license, shall be dual licensed as above, without any additional terms or conditions.