test: expect seed-only PQC PKCS#8 export with BoringSSL

test-crypto-pqc-key-objects-ml-dsa and -ml-kem compare a seeded key's
PKCS#8 export against the seed+expanded fixture on every backend.
BoringSSL only writes the seed-only encoding, so expect the
private_seed_only fixture there. main expects seed-only on every
backend since #62178, which is
semver-major, so the BoringSSL support backported in
#63563 kept the old expectation.

Refs: #63563
Signed-off-by: Shelley Vohr <shelley.vohr@gmail.com>

Author: codebytere

test/parallel/test-crypto-pqc-key-objects-ml-dsa.js

@@ -79,7 +79,8 @@ for (const [asymmetricKeyType, pubLen] of [
     assertPublicKey(createPublicKey(key));
     key.export({ format: 'der', type: 'pkcs8' });
     if (hasSeed) {
-      assert.strictEqual(key.export({ format: 'pem', type: 'pkcs8' }), keys.private);
+      const expectedPkcs8 = process.features.openssl_is_boringssl ? keys.private_seed_only : keys.private;
+      assert.strictEqual(key.export({ format: 'pem', type: 'pkcs8' }), expectedPkcs8);
       const jwk = key.export({ format: 'jwk' });
       assertPrivateJwk(jwk);
       assert.strictEqual(key.equals(createPrivateKey({ format: 'jwk', key: jwk })), true);

test/parallel/test-crypto-pqc-key-objects-ml-kem.js

@@ -79,7 +79,8 @@ for (const [asymmetricKeyType, pubLen] of [
     assertPublicKey(createPublicKey(key));
     key.export({ format: 'der', type: 'pkcs8' });
     if (hasSeed) {
-      assert.strictEqual(key.export({ format: 'pem', type: 'pkcs8' }), keys.private);
+      const expectedPkcs8 = process.features.openssl_is_boringssl ? keys.private_seed_only : keys.private;
+      assert.strictEqual(key.export({ format: 'pem', type: 'pkcs8' }), expectedPkcs8);
       const jwk = key.export({ format: 'jwk' });
       assertPrivateJwk(jwk);
       assert.strictEqual(key.equals(createPrivateKey({ format: 'jwk', key: jwk })), true);