[dice] Create fake DICE chain used in non-protected rialto

The DICE chain is only used for testing purposes.

Test: atest rialto_test
Bug: 313815907
Change-Id: I640d6873bb45cd76add9c564fc7adc4e8765dfac
diff --git a/service_vm/fake_chain/Android.bp b/service_vm/fake_chain/Android.bp
new file mode 100644
index 0000000..ebc185d
--- /dev/null
+++ b/service_vm/fake_chain/Android.bp
@@ -0,0 +1,56 @@
+// Copyright 2023, The Android Open Source Project
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//     http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+package {
+    default_applicable_licenses: ["Android-Apache-2.0"],
+}
+
+rust_defaults {
+    name: "libservice_vm_fake_chain_defaults",
+    crate_name: "service_vm_fake_chain",
+    defaults: ["avf_build_flags_rust"],
+    srcs: ["src/lib.rs"],
+    visibility: [
+        "//packages/modules/Virtualization/rialto:__subpackages__",
+    ],
+    rustlibs: [
+        "libcstr",
+    ],
+}
+
+rust_library {
+    name: "libservice_vm_fake_chain",
+    defaults: ["libservice_vm_fake_chain_defaults"],
+    features: [
+        "std",
+    ],
+    rustlibs: [
+        "libciborium",
+        "libcoset",
+        "libdiced_open_dice",
+        "liblog_rust",
+    ],
+}
+
+rust_library_rlib {
+    name: "libservice_vm_fake_chain_nostd",
+    defaults: ["libservice_vm_fake_chain_defaults"],
+    rustlibs: [
+        "libciborium_nostd",
+        "libcoset_nostd",
+        "libdiced_open_dice_nostd",
+        "liblog_rust_nostd",
+    ],
+
+}