OEMCrypto v14 Docs

This has the released version of the OEMCrypto API v14 documentation.

This patch also includes sample code and unit tests.

test/oemcrypto_session_tests_helper.h

@@ -0,0 +1,40 @@
+#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 "OEMCryptoCENC.h"
+
+namespace wvoec {
+
+class SessionUtil {
+public:
+  SessionUtil()
+      : encoded_rsa_key_(kTestRSAPKCS8PrivateKeyInfo2_2048,
+                         kTestRSAPKCS8PrivateKeyInfo2_2048 +
+                             sizeof(kTestRSAPKCS8PrivateKeyInfo2_2048)) {}
+
+  // If force is true, we assert that the key loads successfully.
+  void CreateWrappedRSAKeyFromKeybox(uint32_t allowed_schemes, bool force);
+
+  // If force is true, we assert that the key loads successfully.
+  void CreateWrappedRSAKeyFromOEMCert(uint32_t allowed_schemes, bool force);
+
+  // If force is true, we assert that the key loads successfully.
+  void CreateWrappedRSAKey(uint32_t allowed_schemes, bool force);
+
+  void InstallKeybox(const wvoec_mock::WidevineKeybox& keybox, bool good);
+
+  void EnsureTestKeys();
+
+  void InstallTestSessionKeys(Session* s);
+
+  std::vector<uint8_t> encoded_rsa_key_;
+  std::vector<uint8_t> wrapped_rsa_key_;
+  wvoec_mock::WidevineKeybox keybox_;
+};
+
+}  // namespace wvoec