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Demonstrate how to use random keys for sessions.

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This commit is contained in:
Pieter Frenssen
2020-04-13 12:36:49 +03:00
parent d04f0c2e56
commit 83bf0015c8
4 changed files with 20 additions and 6 deletions
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1
cookie-auth/Cargo.toml
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@ -10,3 +10,4 @@ actix-web = "2.0.0"
actix-identity = "0.2.0"
actix-rt = "1.0.0"
env_logger = "0.7"
rand = "0.7.3"

9
cookie-auth/src/main.rs
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@ -1,6 +1,7 @@
use actix_identity::Identity;
use actix_identity::{CookieIdentityPolicy, IdentityService};
use actix_web::{middleware, web, App, HttpResponse, HttpServer};
use rand::Rng;
async fn index(id: Identity) -> String {
format!(
@ -24,10 +25,14 @@ async fn main() -> std::io::Result<()> {
std::env::set_var("RUST_LOG", "actix_web=info");
env_logger::init();
HttpServer::new(|| {
// Generate a random 32 byte key. Note that it is important to use a unique
// private key for every project. Anyone with access to the key can generate
// authentication cookies for any user!
let private_key = rand::thread_rng().gen::<[u8; 32]>();
HttpServer::new(move || {
App::new()
.wrap(IdentityService::new(
CookieIdentityPolicy::new(&[0; 32])
CookieIdentityPolicy::new(&private_key)
.name("auth-example")
.secure(false),
))