[x509] Encode EC_KEY as SubjectPublicKeyInfo
This cl adds bssl wrappers that enable the encoding of bssl::EC_KEY
objects as SubjectPublicKeyInfo. This will facilitate the econding
of the public key in the client VM's CSR in the x509 certificate
later.
Test: atest libbssl_avf_nostd.test
Bug: 309441500
Change-Id: I374a4a9d7e9ff5408cd176dfca09b670da507e11
diff --git a/libs/bssl/src/ec_key.rs b/libs/bssl/src/ec_key.rs
index 7e677c4..6436be3 100644
--- a/libs/bssl/src/ec_key.rs
+++ b/libs/bssl/src/ec_key.rs
@@ -45,7 +45,7 @@
type Coordinate = [u8; P256_AFFINE_COORDINATE_SIZE];
/// Wrapper of an `EC_KEY` object, representing a public or private EC key.
-pub struct EcKey(NonNull<EC_KEY>);
+pub struct EcKey(pub(crate) NonNull<EC_KEY>);
impl Drop for EcKey {
fn drop(&mut self) {