1 files changed, 20 insertions, 0 deletions
diff --git a/include/crypto/elliptic_curve_key.h b/include/crypto/elliptic_curve_key.h
new file mode 100644
index 0000000000..1e56f5d428
--- /dev/null
+++ b/include/crypto/elliptic_curve_key.h
@@ -0,0 +1,20 @@
+/* Copyright 2023 The ChromiumOS Authors
+ * Use of this source code is governed by a BSD-style license that can be
+ * found in the LICENSE file.
+ */
+
+/* Helpers for the boringssl elliptic curve key interface. */
+
+#ifndef __CROS_EC_ELLIPTIC_CURVE_KEY_H
+#define __CROS_EC_ELLIPTIC_CURVE_KEY_H
+
+#include "openssl/ec_key.h"
+#include "openssl/mem.h"
+
+/**
+ * Generate a p256 ECC key.
+ * @return key on success, nullptr on failure
+ */
+bssl::UniquePtr<EC_KEY> generate_elliptic_curve_key();
+
+#endif /* __CROS_EC_ELLIPTIC_CURVE_KEY_H */