Try to detect Certificate and Identity errors earlier

This commit is contained in:
Sean McArthur
2019-01-11 13:19:39 -08:00
parent 23e13304ef
commit 81b4d26682
2 changed files with 154 additions and 72 deletions

View File

@@ -35,7 +35,7 @@ use {IntoUrl, Method, Proxy, StatusCode, Url};
#[cfg(feature = "tls")]
use {Certificate, Identity};
#[cfg(feature = "tls")]
use ::tls::{TlsBackend, inner as tls_inner};
use ::tls::TlsBackend;
static DEFAULT_USER_AGENT: &'static str =
concat!(env!("CARGO_PKG_NAME"), "/", env!("CARGO_PKG_VERSION"));
@@ -128,32 +128,17 @@ impl ClientBuilder {
tls.danger_accept_invalid_certs(!config.certs_verification);
for cert in config.root_certs {
let cert = match cert.inner {
tls_inner::Certificate::Der(buf) =>
try_!(::native_tls::Certificate::from_der(&buf)),
tls_inner::Certificate::Pem(buf) =>
try_!(::native_tls::Certificate::from_pem(&buf))
};
tls.add_root_certificate(cert);
cert.add_to_native_tls(&mut tls);
}
if let Some(id) = config.identity {
let id = match id.inner {
tls_inner::Identity::Pkcs12(buf, passwd) =>
try_!(::native_tls::Identity::from_pkcs12(&buf, &passwd)),
#[cfg(feature = "rustls-tls")]
_ => return Err(::error::from(::error::Kind::TlsIncompatible))
};
tls.identity(id);
id.add_to_native_tls(&mut tls)?;
}
Connector::new_default_tls(tls, proxies.clone())?
},
#[cfg(feature = "rustls-tls")]
TlsBackend::Rustls => {
use std::io::Cursor;
use rustls::TLSError;
use rustls::internal::pemfile;
use ::tls::NoVerifier;
let mut tls = ::rustls::ClientConfig::new();
@@ -164,44 +149,11 @@ impl ClientBuilder {
}
for cert in config.root_certs {
match cert.inner {
tls_inner::Certificate::Der(buf) => try_!(tls.root_store.add(&::rustls::Certificate(buf))
.map_err(TLSError::WebPKIError)),
tls_inner::Certificate::Pem(buf) => {
let mut pem = Cursor::new(buf);
let mut certs = try_!(pemfile::certs(&mut pem)
.map_err(|_| TLSError::General(String::from("No valid certificate was found"))));
for c in certs {
try_!(tls.root_store.add(&c)
.map_err(TLSError::WebPKIError));
}
}
}
cert.add_to_rustls(&mut tls)?;
}
if let Some(id) = config.identity {
let (key, certs) = match id.inner {
tls_inner::Identity::Pem(buf) => {
let mut pem = Cursor::new(buf);
let mut certs = try_!(pemfile::certs(&mut pem)
.map_err(|_| TLSError::General(String::from("No valid certificate was found"))));
pem.set_position(0);
let mut sk = try_!(pemfile::pkcs8_private_keys(&mut pem)
.or_else(|_| {
pem.set_position(0);
pemfile::rsa_private_keys(&mut pem)
})
.map_err(|_| TLSError::General(String::from("No valid private key was found"))));
if let (Some(sk), false) = (sk.pop(), certs.is_empty()) {
(sk, certs)
} else {
return Err(::error::from(TLSError::General(String::from("private key or certificate not found"))));
}
},
#[cfg(feature = "default-tls")]
_ => return Err(::error::from(::error::Kind::TlsIncompatible))
};
tls.set_single_client_cert(certs, key);
id.add_to_rustls(&mut tls)?;
}
Connector::new_rustls_tls(tls, proxies.clone())?