Widevine MediaCas client code that works with Android R

oemcrypto/test/oemcrypto_session_tests_helper.h

@@ -0,0 +1,38 @@
+#include <assert.h>
+#include <algorithm>
+#include <iostream>
+#include <openssl/aes.h>
+#include <openssl/rand.h>
+
+#include "oec_session_util.h"
+#include "oec_test_data.h"
+#include "OEMCryptoCAS.h"
+
+namespace wvoec {
+
+class SessionUtil {
+public:
+ SessionUtil()
+     : encoded_rsa_key_(kTestRSAPKCS8PrivateKeyInfo2_2048,
+                        kTestRSAPKCS8PrivateKeyInfo2_2048 +
+                            sizeof(kTestRSAPKCS8PrivateKeyInfo2_2048)) {}
+
+ // Create a new wrapped DRM Certificate.
+ void CreateWrappedRSAKey();
+
+ // This is used to force installation of a keybox.  This overwrites the
+ // production keybox -- it does NOT use OEMCrypto_LoadTestKeybox.
+ void InstallKeybox(const wvoec::WidevineKeybox& keybox, bool good);
+
+ // This loads the test keybox or the test RSA key, using LoadTestKeybox or
+ // LoadTestRSAKey as needed.
+ void EnsureTestKeys();
+
+ void InstallTestRSAKey(Session* s);
+
+ std::vector<uint8_t> encoded_rsa_key_;
+ std::vector<uint8_t> wrapped_rsa_key_;
+ wvoec::WidevineKeybox keybox_;
+};
+
+}  // namespace wvoec