commit be7a4b11d1b9946fa60539db89fd946f7b752d7e
author Alice Wang <aliceywang@google.com> Fri Dec 01 11:53:36 2023 +0000
committer Alice Wang <aliceywang@google.com> Mon Dec 04 14:29:13 2023 +0000
tree f315033ddc11c0c9d4217539f431da02c6017d90
parent 884648dce1e7ab34dc98db7f3ca0db78b3901fc7

[bssl] Support conversion from COSE_Key to EVP_PKEY

The subject public key in DICE chain will be encoded as EVP_PKEY
in a subsequent cl to verify the DICE chain signatures.

Bug: 314266221
Test: atest libbssl_avf_nostd.test
Change-Id: I489876025d431a794f08cb12999b34e4920d3507

rialto/tests/test.rs

diff --git a/rialto/tests/test.rs b/rialto/tests/test.rs
index c1a8394..029895f 100644
--- a/rialto/tests/test.rs
+++ b/rialto/tests/test.rs
@@ -226,7 +226,8 @@
     parent_certificate: &X509Certificate,
 ) -> Result<()> {
     let cose_mac = CoseMac0::from_slice(maced_public_key)?;
-    let authority_public_key = EcKey::from_cose_public_key(&cose_mac.payload.unwrap()).unwrap();
+    let authority_public_key =
+        EcKey::from_cose_public_key_slice(&cose_mac.payload.unwrap()).unwrap();
     let (remaining, cert) = X509Certificate::from_der(certificate)?;
     assert!(remaining.is_empty());
 
@@ -244,7 +245,7 @@
     let cose_sign = CoseSign::from_slice(&csr.signed_csr_payload)?;
     let csr_payload =
         cose_sign.payload.as_ref().and_then(|v| CsrPayload::from_cbor_slice(v).ok()).unwrap();
-    let subject_public_key = EcKey::from_cose_public_key(&csr_payload.public_key).unwrap();
+    let subject_public_key = EcKey::from_cose_public_key_slice(&csr_payload.public_key).unwrap();
     let expected_spki_data =
         PKey::try_from(subject_public_key).unwrap().subject_public_key_info().unwrap();
     let (remaining, expected_spki) = SubjectPublicKeyInfo::from_der(&expected_spki_data)?;