commit b5a416fc3502f227c9f0a2090529701ef8c51e30
parent 824d38469351519cd1004852d10ea089c6173312
Author: Johann150 <johann.galle@protonmail.com>
Date: Tue, 19 Oct 2021 00:30:38 +0200
update rustls and related dependencies (#72)
* chore(deps): bump rustls from 0.19.1 to 0.20.0
* chore(deps): bump webpki from 0.21.4 to 0.22.0
* chore(deps): bump tokio-rustls from 0.22.0 to 0.23.0
* update rustls calls
* update webpki naming
* update tests
Diffstat:
5 files changed, 123 insertions(+), 82 deletions(-)
diff --git a/Cargo.lock b/Cargo.lock
@@ -18,11 +18,11 @@ dependencies = [
"once_cell",
"percent-encoding",
"rcgen",
- "rustls",
+ "rustls 0.20.0",
"tokio",
- "tokio-rustls",
+ "tokio-rustls 0.23.0",
"url",
- "webpki",
+ "webpki 0.22.0",
]
[[package]]
@@ -166,12 +166,12 @@ checksum = "aa12dfaa57be769c6681b4d193398cae8db7f7b9af3e86d362d7f0a3c294a1a0"
dependencies = [
"anyhow",
"ring",
- "rustls",
+ "rustls 0.19.1",
"thiserror",
"tokio",
- "tokio-rustls",
+ "tokio-rustls 0.22.0",
"url",
- "webpki",
+ "webpki 0.21.4",
"webpki-roots",
"x509-signature",
]
@@ -451,8 +451,20 @@ dependencies = [
"base64",
"log",
"ring",
- "sct",
- "webpki",
+ "sct 0.6.1",
+ "webpki 0.21.4",
+]
+
+[[package]]
+name = "rustls"
+version = "0.20.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "9b5ac6078ca424dc1d3ae2328526a76787fecc7f8011f520e3276730e711fc95"
+dependencies = [
+ "log",
+ "ring",
+ "sct 0.7.0",
+ "webpki 0.22.0",
]
[[package]]
@@ -466,6 +478,16 @@ dependencies = [
]
[[package]]
+name = "sct"
+version = "0.7.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "d53dcdb7c9f8158937a7981b48accfd39a43af418591a5d008c7b22b5e1b7ca4"
+dependencies = [
+ "ring",
+ "untrusted",
+]
+
+[[package]]
name = "slab"
version = "0.4.5"
source = "registry+https://github.com/rust-lang/crates.io-index"
@@ -566,9 +588,20 @@ version = "0.22.0"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "bc6844de72e57df1980054b38be3a9f4702aba4858be64dd700181a8a6d0e1b6"
dependencies = [
- "rustls",
+ "rustls 0.19.1",
"tokio",
- "webpki",
+ "webpki 0.21.4",
+]
+
+[[package]]
+name = "tokio-rustls"
+version = "0.23.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "d49194a46b06a69f2498a34a595ab4a9c1babd2642ffa3dbccf6c6778d1426f2"
+dependencies = [
+ "rustls 0.20.0",
+ "tokio",
+ "webpki 0.22.0",
]
[[package]]
@@ -706,12 +739,22 @@ dependencies = [
]
[[package]]
+name = "webpki"
+version = "0.22.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "f095d78192e208183081cc07bc5515ef55216397af48b873e5edcd72637fa1bd"
+dependencies = [
+ "ring",
+ "untrusted",
+]
+
+[[package]]
name = "webpki-roots"
version = "0.21.1"
source = "registry+https://github.com/rust-lang/crates.io-index"
checksum = "aabe153544e473b775453675851ecc86863d2a81d786d741f6b76778f2a48940"
dependencies = [
- "webpki",
+ "webpki 0.21.4",
]
[[package]]
diff --git a/Cargo.toml b/Cargo.toml
@@ -22,11 +22,11 @@ mime_guess = "2.0"
once_cell = "1.5"
percent-encoding = "2.1"
rcgen = { version = "0.8.14" }
-rustls = "0.19.0"
-tokio-rustls = "0.22.0"
+rustls = "0.20.0"
+tokio-rustls = "0.23.0"
tokio = { version = "1.2", features = ["fs", "io-util", "net", "rt-multi-thread", "sync"] }
url = "2.2.1"
-webpki = "0.21.4"
+webpki = "0.22.0"
[dev-dependencies]
anyhow = "1.0"
diff --git a/src/certificates.rs b/src/certificates.rs
@@ -1,7 +1,7 @@
use {
rustls::{
- sign::{any_supported_type, CertifiedKey},
- ResolvesServerCert,
+ server::{ClientHello, ResolvesServerCert},
+ sign::{any_supported_type, CertifiedKey, SignError},
},
std::{
ffi::OsStr,
@@ -9,7 +9,6 @@ use {
path::Path,
sync::Arc,
},
- webpki::DNSNameRef,
};
/// A struct that holds all loaded certificates and the respective domain
@@ -17,7 +16,7 @@ use {
pub(crate) struct CertStore {
/// Stores the certificates and the domains they apply to, sorted by domain
/// names, longest matches first
- certs: Vec<(String, CertifiedKey)>,
+ certs: Vec<(String, Arc<CertifiedKey>)>,
}
pub static CERT_FILE_NAME: &str = "cert.der";
@@ -29,14 +28,9 @@ pub enum CertLoadError {
NoReadCertDir,
/// no certificates or keys were found
Empty,
- /// the specified domain name cannot be processed correctly
- BadDomain(String),
/// the key file for the specified domain is bad (e.g. does not contain a
/// key or is invalid)
- BadKey(String),
- /// The certificate file for the specified domain is bad (e.g. invalid)
- /// The second parameter is the error message.
- BadCert(String, String),
+ BadKey(String, SignError),
/// the key file for the specified domain is missing (but a certificate
/// file was present)
MissingKey(String),
@@ -53,16 +47,7 @@ impl Display for CertLoadError {
match self {
Self::NoReadCertDir => write!(f, "Could not read from certificate directory."),
Self::Empty => write!(f, "No keys or certificates were found in the given directory.\nSpecify the --hostname option to generate these automatically."),
- Self::BadDomain(domain) if !domain.is_ascii() => write!(
- f,
- "The domain name {} cannot be processed, it must be punycoded.",
- domain
- ),
- Self::BadDomain(domain) => write!(f, "The domain name {} cannot be processed.", domain),
- Self::BadKey(domain) => write!(f, "The key file for {} is malformed.", domain),
- Self::BadCert(domain, e) => {
- write!(f, "The certificate file for {} is malformed: {}", domain, e)
- }
+ Self::BadKey(domain, err) => write!(f, "The key file for {} is malformed: {:?}", domain, err),
Self::MissingKey(domain) => write!(f, "The key file for {} is missing.", domain),
Self::MissingCert(domain) => {
write!(f, "The certificate file for {} is missing.", domain)
@@ -106,9 +91,9 @@ fn load_domain(certs_dir: &Path, domain: String) -> Result<CertifiedKey, CertLoa
// transform key to correct format
let key = match any_supported_type(&key) {
Ok(key) => key,
- Err(()) => return Err(CertLoadError::BadKey(domain)),
+ Err(e) => return Err(CertLoadError::BadKey(domain, e)),
};
- Ok(CertifiedKey::new(vec![cert], Arc::new(key)))
+ Ok(CertifiedKey::new(vec![cert], key))
}
impl CertStore {
@@ -127,14 +112,9 @@ impl CertStore {
// certificate directory.
match load_domain(certs_dir, String::new()) {
Err(CertLoadError::EmptyDomain(_)) => { /* there are no fallback keys */ }
- Err(CertLoadError::Empty)
- | Err(CertLoadError::NoReadCertDir)
- | Err(CertLoadError::BadDomain(_)) => unreachable!(),
- Err(CertLoadError::BadKey(_)) => {
- return Err(CertLoadError::BadKey("fallback".to_string()))
- }
- Err(CertLoadError::BadCert(_, e)) => {
- return Err(CertLoadError::BadCert("fallback".to_string(), e))
+ Err(CertLoadError::Empty) | Err(CertLoadError::NoReadCertDir) => unreachable!(),
+ Err(CertLoadError::BadKey(_, e)) => {
+ return Err(CertLoadError::BadKey("fallback".to_string(), e))
}
Err(CertLoadError::MissingKey(_)) => {
return Err(CertLoadError::MissingKey("fallback".to_string()))
@@ -145,7 +125,7 @@ impl CertStore {
// For the fallback keys there is no domain name to verify them
// against, so we can skip that step and only have to do it for the
// other keys below.
- Ok(key) => certs.push((String::new(), key)),
+ Ok(key) => certs.push((String::new(), Arc::new(key))),
}
for file in certs_dir
@@ -163,16 +143,9 @@ impl CertStore {
.unwrap()
.to_string();
- let dns_name = match DNSNameRef::try_from_ascii_str(&filename) {
- Ok(name) => name,
- Err(_) => return Err(CertLoadError::BadDomain(filename)),
- };
-
let key = load_domain(certs_dir, filename.clone())?;
- key.cross_check_end_entity_cert(Some(dns_name))
- .map_err(|e| CertLoadError::BadCert(filename.clone(), e.to_string()))?;
- certs.push((filename, key));
+ certs.push((filename, Arc::new(key)));
}
if certs.is_empty() {
@@ -211,9 +184,9 @@ impl CertStore {
}
impl ResolvesServerCert for CertStore {
- fn resolve(&self, client_hello: rustls::ClientHello<'_>) -> Option<CertifiedKey> {
+ fn resolve(&self, client_hello: ClientHello<'_>) -> Option<Arc<CertifiedKey>> {
if let Some(name) = client_hello.server_name() {
- let name: &str = name.into();
+ let name: &str = name;
// The certificate list is sorted so the longest match will always
// appear first. We have to find the first that is either this
// domain or a parent domain of the current one.
diff --git a/src/main.rs b/src/main.rs
@@ -8,7 +8,7 @@ use {
once_cell::sync::Lazy,
percent_encoding::{percent_decode_str, percent_encode, AsciiSet, CONTROLS},
rcgen::{Certificate, CertificateParams, DnType},
- rustls::{NoClientAuth, ServerConfig},
+ rustls::server::ServerConfig,
std::{
borrow::Cow,
error::Error,
@@ -318,11 +318,17 @@ fn check_path(s: String) -> Result<PathBuf, String> {
static TLS: Lazy<TlsAcceptor> = Lazy::new(acceptor);
fn acceptor() -> TlsAcceptor {
- let mut config = ServerConfig::new(NoClientAuth::new());
- if ARGS.only_tls13 {
- config.versions = vec![rustls::ProtocolVersion::TLSv1_3];
+ let config = if ARGS.only_tls13 {
+ ServerConfig::builder()
+ .with_safe_default_cipher_suites()
+ .with_safe_default_kx_groups()
+ .with_protocol_versions(&[&rustls::version::TLS13])
+ .expect("could not build server config")
+ } else {
+ ServerConfig::builder().with_safe_defaults()
}
- config.cert_resolver = ARGS.certs.clone();
+ .with_no_client_auth()
+ .with_cert_resolver(ARGS.certs.clone());
TlsAcceptor::from(Arc::new(config))
}
diff --git a/tests/tests.rs b/tests/tests.rs
@@ -1,5 +1,6 @@
use anyhow::anyhow;
use gemini_fetch::{Header, Page, Status};
+use std::convert::TryInto;
use std::io::{BufRead, BufReader, Read};
use std::net::{SocketAddr, ToSocketAddrs};
use std::path::PathBuf;
@@ -469,18 +470,24 @@ fn directory_traversal_regression() {
/// (lower versions do not have to be tested because rustls does not even
/// support them, making agate incapable of accepting them)
fn explicit_tls_version() {
- use rustls::{ClientSession, ProtocolVersion, TLSError};
+ use rustls::{ClientConnection, Error, RootCertStore};
use std::io::Read;
use std::net::TcpStream;
let _server = Server::new(&["--addr", "[::]:1976", "-3"]);
- let mut config = rustls::ClientConfig::new();
- // try to connect using only TLS 1.2
- config.versions = vec![ProtocolVersion::TLSv1_2];
+ let config = rustls::ClientConfig::builder()
+ .with_safe_default_cipher_suites()
+ .with_safe_default_kx_groups()
+ // try to connect using only TLS 1.2
+ .with_protocol_versions(&[&rustls::version::TLS12])
+ .unwrap()
+ .with_root_certificates(RootCertStore::empty())
+ .with_no_client_auth();
- let dns_name = webpki::DNSNameRef::try_from_ascii_str("localhost").unwrap();
- let mut session = ClientSession::new(&std::sync::Arc::new(config), dns_name);
+ let mut session =
+ ClientConnection::new(std::sync::Arc::new(config), "localhost".try_into().unwrap())
+ .unwrap();
let mut tcp = TcpStream::connect(addr(1976)).unwrap();
let mut tls = rustls::Stream::new(&mut session, &mut tcp);
@@ -490,9 +497,9 @@ fn explicit_tls_version() {
.unwrap_err()
.into_inner()
.unwrap()
- .downcast::<TLSError>()
+ .downcast::<Error>()
.unwrap(),
- TLSError::AlertReceived(rustls::internal::msgs::enums::AlertDescription::ProtocolVersion)
+ Error::AlertReceived(rustls::internal::msgs::enums::AlertDescription::ProtocolVersion)
)
}
@@ -586,15 +593,14 @@ mod multicert {
#[test]
fn example_com() {
- use rustls::{Certificate, ClientSession};
+ use rustls::{Certificate, ClientConnection, RootCertStore};
use std::io::Write;
use std::net::TcpStream;
let mut server = Server::new(&["--addr", "[::]:1981", "--certs", "multicert"]);
- let mut config = rustls::ClientConfig::new();
- config
- .root_store
+ let mut certs = RootCertStore::empty();
+ certs
.add(&Certificate(
include_bytes!(concat!(
env!("CARGO_MANIFEST_DIR"),
@@ -603,9 +609,16 @@ mod multicert {
.to_vec(),
))
.unwrap();
-
- let dns_name = webpki::DNSNameRef::try_from_ascii_str("example.com").unwrap();
- let mut session = ClientSession::new(&std::sync::Arc::new(config), dns_name);
+ let config = rustls::ClientConfig::builder()
+ .with_safe_defaults()
+ .with_root_certificates(certs)
+ .with_no_client_auth();
+
+ let mut session = ClientConnection::new(
+ std::sync::Arc::new(config),
+ "example.com".try_into().unwrap(),
+ )
+ .unwrap();
let mut tcp = TcpStream::connect(addr(1981)).unwrap();
let mut tls = rustls::Stream::new(&mut session, &mut tcp);
@@ -619,15 +632,14 @@ mod multicert {
#[test]
fn example_org() {
- use rustls::{Certificate, ClientSession};
+ use rustls::{Certificate, ClientConnection, RootCertStore};
use std::io::Write;
use std::net::TcpStream;
let mut server = Server::new(&["--addr", "[::]:1982", "--certs", "multicert"]);
- let mut config = rustls::ClientConfig::new();
- config
- .root_store
+ let mut certs = RootCertStore::empty();
+ certs
.add(&Certificate(
include_bytes!(concat!(
env!("CARGO_MANIFEST_DIR"),
@@ -636,9 +648,16 @@ mod multicert {
.to_vec(),
))
.unwrap();
-
- let dns_name = webpki::DNSNameRef::try_from_ascii_str("example.org").unwrap();
- let mut session = ClientSession::new(&std::sync::Arc::new(config), dns_name);
+ let config = rustls::ClientConfig::builder()
+ .with_safe_defaults()
+ .with_root_certificates(certs)
+ .with_no_client_auth();
+
+ let mut session = ClientConnection::new(
+ std::sync::Arc::new(config),
+ "example.org".try_into().unwrap(),
+ )
+ .unwrap();
let mut tcp = TcpStream::connect(addr(1982)).unwrap();
let mut tls = rustls::Stream::new(&mut session, &mut tcp);