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Panic on error when setting default curves list 

These lists are hardcoded and the calls have no business failing in the first place.
This commit is contained in:
Anthony Ramine 2023-09-14 20:00:10 +02:00 committed by Alessandro Ghedini
parent 7b0de9341c
commit 3b88f4ee5b
2 changed files with 10 additions and 8 deletions
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10
boring/src/ssl/mod.rs
View File

@ -2437,7 +2437,7 @@ impl SslRef {
}
#[cfg(feature = "kx-safe-default")]
fn client_set_default_curves_list(&mut self) -> Result<(), ErrorStack> {
fn client_set_default_curves_list(&mut self) {
let curves = if cfg!(feature = "kx-client-pq-preferred") {
if cfg!(feature = "kx-client-nist-required") {
"P256Kyber768Draft00:P-256:P-384:P-521"
@ -2459,11 +2459,13 @@ impl SslRef {
};
self.set_curves_list(curves)
.expect("invalid default client curves list");
}
#[cfg(feature = "kx-safe-default")]
fn server_set_default_curves_list(&mut self) -> Result<(), ErrorStack> {
fn server_set_default_curves_list(&mut self) {
self.set_curves_list("X25519Kyber768Draft00:P256Kyber768Draft00:X25519:P-256:P-384")
.expect("invalid default server curves list");
}
/// Like [`SslContextBuilder::set_verify`].
@ -3597,7 +3599,7 @@ where
let mut stream = self.inner;
#[cfg(feature = "kx-safe-default")]
stream.ssl.client_set_default_curves_list()?;
stream.ssl.client_set_default_curves_list();
let ret = unsafe { ffi::SSL_connect(stream.ssl.as_ptr()) };
if ret > 0 {
@ -3622,7 +3624,7 @@ where
let mut stream = self.inner;
#[cfg(feature = "kx-safe-default")]
stream.ssl.server_set_default_curves_list()?;
stream.ssl.server_set_default_curves_list();
let ret = unsafe { ffi::SSL_accept(stream.ssl.as_ptr()) };
if ret > 0 {

8
boring/src/ssl/test/mod.rs
View File

@ -1122,8 +1122,8 @@ fn client_set_default_curves_list() {
let ssl_ctx = SslContextBuilder::new(SslMethod::tls()).unwrap().build();
let mut ssl = Ssl::new(&ssl_ctx).unwrap();
ssl.client_set_default_curves_list()
.expect("Failed to set curves list. Is Kyber768 missing in boringSSL?")
// Panics if Kyber768 missing in boringSSL.
ssl.client_set_default_curves_list();
}
#[cfg(feature = "kx-safe-default")]
@ -1132,6 +1132,6 @@ fn server_set_default_curves_list() {
let ssl_ctx = SslContextBuilder::new(SslMethod::tls()).unwrap().build();
let mut ssl = Ssl::new(&ssl_ctx).unwrap();
ssl.server_set_default_curves_list()
.expect("Failed to set curves list. Is Kyber768 missing in boringSSL?")
// Panics if Kyber768 missing in boringSSL.
ssl.server_set_default_curves_list();
}