[dice] Create libdiced_open_dice[_nostd] to reuse dice in nostd
Test: atest diced_utils_test diced_sample_inputs_test \
diced_test diced_vendor_test
Bug: 267575445
Change-Id: I3cf1b818938a6b1496657f9391424f2a351148fe
diff --git a/diced/open_dice/src/lib.rs b/diced/open_dice/src/lib.rs
new file mode 100644
index 0000000..96e2569
--- /dev/null
+++ b/diced/open_dice/src/lib.rs
@@ -0,0 +1,22 @@
+// 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.
+
+//! Implements safe wrappers around the public API of libopen-dice for
+//! both std and nostd usages.
+
+#![cfg_attr(not(feature = "std"), no_std)]
+
+mod dice;
+
+pub use dice::{Config, Hash, Hidden, InlineConfig, InputValues, HASH_SIZE, HIDDEN_SIZE};