[attestation] Build the BoringSSL EcKey from the COSE public key
Bug: 309440321
Test: atest rialto_test
Change-Id: I674d8edf2d806e7455b836b7a50a776ac75bc800
diff --git a/libs/bssl/tests/eckey_test.rs b/libs/bssl/tests/eckey_test.rs
index a013fba..da176ae 100644
--- a/libs/bssl/tests/eckey_test.rs
+++ b/libs/bssl/tests/eckey_test.rs
@@ -13,13 +13,27 @@
// limitations under the License.
use bssl_avf::{EcKey, Result};
+use coset::CborSerializable;
#[test]
fn ec_private_key_serialization() -> Result<()> {
- let ec_key = EcKey::new_p256()?;
+ let mut ec_key = EcKey::new_p256()?;
+ ec_key.generate_key()?;
let der_encoded_ec_private_key = ec_key.ec_private_key()?;
let deserialized_ec_key = EcKey::from_ec_private_key(der_encoded_ec_private_key.as_slice())?;
assert_eq!(ec_key.cose_public_key()?, deserialized_ec_key.cose_public_key()?);
Ok(())
}
+
+#[test]
+fn cose_public_key_serialization() -> Result<()> {
+ let mut ec_key = EcKey::new_p256()?;
+ ec_key.generate_key()?;
+ let cose_key = ec_key.cose_public_key()?;
+ let cose_key_data = cose_key.clone().to_vec().unwrap();
+ let deserialized_ec_key = EcKey::from_cose_public_key(&cose_key_data)?;
+
+ assert_eq!(cose_key, deserialized_ec_key.cose_public_key()?);
+ Ok(())
+}