commit 9bd9809f3cf44b4793a8a8de1d125c9b8bb340e4
author Alice Wang <aliceywang@google.com> Fri Nov 10 14:08:12 2023 +0000
committer Alice Wang <aliceywang@google.com> Mon Nov 20 16:38:55 2023 +0000
tree ef36b6c304a42bd297f1e92d3cb55c9fa8d93bd6
parent f0ecad523d9058cb8684b83d63e973252fe86acb

[attestation] Build the BoringSSL EcKey from the COSE public key

Bug: 309440321
Test: atest rialto_test
Change-Id: I674d8edf2d806e7455b836b7a50a776ac75bc800

service_vm/requests/src/rkp.rs

diff --git a/service_vm/requests/src/rkp.rs b/service_vm/requests/src/rkp.rs
index c2c13b3..2c01451 100644
--- a/service_vm/requests/src/rkp.rs
+++ b/service_vm/requests/src/rkp.rs
@@ -44,7 +44,8 @@
     dice_artifacts: &dyn DiceArtifacts,
 ) -> Result<EcdsaP256KeyPair> {
     let hmac_key = derive_hmac_key(dice_artifacts)?;
-    let ec_key = EcKey::new_p256()?;
+    let mut ec_key = EcKey::new_p256()?;
+    ec_key.generate_key()?;
 
     let maced_public_key = build_maced_public_key(ec_key.cose_public_key()?, hmac_key.as_ref())?;
     let key_blob =