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Avoid 403 by Changing Ciphers List #510

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Merged
sigaloid merged 1 commit into from
Dec 16, 2025
+33 −4
Merged

Avoid 403 by Changing Ciphers List #510

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1 change: 1 addition & 0 deletions Cargo.lock
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2 changes: 1 addition & 1 deletion Cargo.toml
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Original file line number Diff line number Diff line change
Expand Up @@ -60,7 +60,7 @@ bincode = "1.3.3"
base2048 = "2.0.2"
revision = "0.10.0"
fake_user_agent = "0.2.2"

rustls = "0.21.12"

[dev-dependencies]
lipsum = "0.9.0"
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34 changes: 31 additions & 3 deletions src/client.rs
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Expand Up @@ -5,7 +5,7 @@ use futures_lite::{future::Boxed, FutureExt};
use hyper::client::HttpConnector;
use hyper::header::HeaderValue;
use hyper::{body, body::Buf, header, Body, Client, Method, Request, Response, Uri};
use hyper_rustls::HttpsConnector;
use hyper_rustls::{ConfigBuilderExt, HttpsConnector};
use libflate::gzip;
use log::{error, trace, warn};
use percent_encoding::{percent_encode, CONTROLS};
Expand All @@ -30,8 +30,36 @@ const REDDIT_SHORT_URL_BASE_HOST: &str = "redd.it";
const ALTERNATIVE_REDDIT_URL_BASE: &str = "https://www.reddit.com";
const ALTERNATIVE_REDDIT_URL_BASE_HOST: &str = "www.reddit.com";

pub static HTTPS_CONNECTOR: LazyLock<HttpsConnector<HttpConnector>> =
LazyLock::new(|| hyper_rustls::HttpsConnectorBuilder::new().with_native_roots().https_only().enable_http2().build());
pub static HTTPS_CONNECTOR: LazyLock<HttpsConnector<HttpConnector>> = LazyLock::new(|| {
hyper_rustls::HttpsConnectorBuilder::new()
.with_tls_config(
rustls::ClientConfig::builder()
// These are the Firefox 145.0 cipher suite,
// minus the suites missing forward-secrecy support,
// in the same order.
// https://github.com/redlib-org/redlib/issues/446#issuecomment-3609306592
.with_cipher_suites(&[
rustls::cipher_suite::TLS13_AES_256_GCM_SHA384,
rustls::cipher_suite::TLS13_AES_128_GCM_SHA256,
rustls::cipher_suite::TLS13_CHACHA20_POLY1305_SHA256,
rustls::cipher_suite::TLS_ECDHE_ECDSA_WITH_AES_128_GCM_SHA256,
rustls::cipher_suite::TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256,
rustls::cipher_suite::TLS_ECDHE_ECDSA_WITH_CHACHA20_POLY1305_SHA256,
rustls::cipher_suite::TLS_ECDHE_RSA_WITH_CHACHA20_POLY1305_SHA256,
rustls::cipher_suite::TLS_ECDHE_ECDSA_WITH_AES_256_GCM_SHA384,
rustls::cipher_suite::TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384,
])
// .with_safe_default_cipher_suites()
.with_safe_default_kx_groups()
.with_safe_default_protocol_versions()
.unwrap()
.with_native_roots()
.with_no_client_auth(),
)
.https_only()
.enable_http2()
.build()
});

pub static CLIENT: LazyLock<Client<HttpsConnector<HttpConnector>>> = LazyLock::new(|| Client::builder().build::<_, Body>(HTTPS_CONNECTOR.clone()));

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