58 lines
1.3 KiB
Rust
58 lines
1.3 KiB
Rust
use actix::System;
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use actix_web::{web, App, HttpRequest, HttpServer, ResponseError};
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use failure::Fail;
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use http_signature_normalization_actix::{prelude::*, verify::Algorithm};
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use sha2::{Digest, Sha256};
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fn index((req, config): (HttpRequest, web::Data<Config>)) -> Result<&'static str, MyError> {
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let unverified = req.begin_verify(&config)?;
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if let Some(a) = unverified.algorithm() {
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match *a {
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Algorithm::Hs2019 => (),
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_ => return Err(MyError::Algorithm),
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}
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}
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if unverified.verify(|bytes, string| bytes == string.as_bytes()) {
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Ok("Eyyyyup")
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} else {
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Ok("Nope")
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}
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}
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fn main() -> Result<(), Box<dyn std::error::Error>> {
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let sys = System::new("server-example");
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HttpServer::new(move || {
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App::new()
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.data(Config::default())
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.wrap(VerifyDigest::new(Sha256::new()))
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.route("/", web::post().to(index))
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})
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.bind("127.0.0.1:8010")?
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.start();
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sys.run()?;
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Ok(())
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}
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#[derive(Debug, Fail)]
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enum MyError {
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#[fail(display = "Failed to verify, {}", _0)]
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Verify(#[cause] VerifyError),
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#[fail(display = "Unsupported algorithm")]
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Algorithm,
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}
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impl ResponseError for MyError {
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// default 500
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}
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impl From<VerifyError> for MyError {
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fn from(e: VerifyError) -> Self {
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MyError::Verify(e)
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}
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}
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