ODK and Shared Libraries

In this code drop we introduce the ODK dependency. The reference
implementation has been updated to make use of the ODK and the related
tests have been included.

In addition, we have included an example of how a shared libraries can
be created. This will allow make it easier to test and verify different
implementations of the API.

Most other changes introduce by this code drop were made to clean-up the
reference implementation and limit dependencies.

impl/reference/BUILD

@@ -34,6 +34,36 @@ cc_library(
         "//crypto_utils:aes_ctr_encryptor",
         "//crypto_utils:crypto_util",
         "//crypto_utils:rsa_key",
+        "//external:odk",
+    ],
+)
+
+# Create a shared library of the whole api. The library will appear in the
+# target specific directory under "//bazel-bin".
+#
+# In order for this to work, the white-box source needs to be in `srcs`. If it
+# was included via `deps`, when the library is loaded, the symbols will be
+# missing.
+cc_binary(
+    name = "whiteboxapi",
+    srcs = [
+        "aead_whitebox_impl.cc",
+        "license_whitebox_impl.cc",
+    ],
+    linkshared = True,
+    deps = [
+        ":memory_util",
+        "//api:aead_whitebox",
+        "//api:license_whitebox",
+        "//api:result",
+        "//chromium_deps/cdm/keys:dev_certs",
+        "//chromium_deps/cdm/protos:license_protocol_proto",
+        "//chromium_deps/third_party/boringssl",
+        "//crypto_utils:aes_cbc_decryptor",
+        "//crypto_utils:aes_ctr_encryptor",
+        "//crypto_utils:crypto_util",
+        "//crypto_utils:rsa_key",
+        "//external:odk",
     ],
 )
 
@@ -75,6 +105,7 @@ cc_test(
     deps = [
         ":license_whitebox",
         ":test_data",
+        "//api:license_whitebox_core_message_test",
         "//api:license_whitebox_test",
     ],
 )