https://github.com/jedisct1/rust-sealed_box

Sealed boxes implementation for Rust/WebAssembly.
https://github.com/jedisct1/rust-sealed_box

rust sealedbox wasm

Last synced: about 1 year ago
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Sealed boxes implementation for Rust/WebAssembly.

• Host: GitHub
• URL: https://github.com/jedisct1/rust-sealed_box
• Owner: jedisct1
• License: mit
• Created: 2021-05-21T14:46:24.000Z (about 5 years ago)
• Default Branch: master
• Last Pushed: 2024-05-09T21:23:59.000Z (about 2 years ago)
• Last Synced: 2025-03-27T14:55:01.584Z (over 1 year ago)
• Topics: rust, sealedbox, wasm
• Language: Rust
• Homepage:
• Size: 213 KB
• Stars: 16
• Watchers: 4
• Forks: 2
• Open Issues: 0
• Metadata Files:
  • Readme: README.md
  • License: LICENSE

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README

          
# Sealed boxes for Rust/WebAssembly

This Rust crate provides [libsodium sealed boxes](https://libsodium.gitbook.io/doc/public-key_cryptography/sealed_boxes) for WebAssembly.

Usage:

```rust

// Recipient: create a new key pair

let recipient_kp = sealed_box::KeyPair::create();

//  Sender: encrypt the message for the recipient whose public key is recipient_kp.pk

let msg = b"test";

let ciphertext = sealed_box::seal(msg, recipient_kp.pk);

// Recipient: decrypt the ciphertext using the key pair

let decrypted_msg = sealed_box::open(&ciphertext, &recipient_kp).unwrap();

assert_eq!(msg[..], decrypted_msg);

```

Compile with `cargo wasix`.