1 files changed, 34 insertions, 0 deletions
diff --git a/chromium/net/third_party/quiche/src/quiche/quic/core/crypto/boring_utils.h b/chromium/net/third_party/quiche/src/quiche/quic/core/crypto/boring_utils.h
new file mode 100644
index 00000000000..d6a1dd413da
--- /dev/null
+++ b/chromium/net/third_party/quiche/src/quiche/quic/core/crypto/boring_utils.h
@@ -0,0 +1,34 @@
+// Copyright 2020 The Chromium Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style license that can be
+// found in the LICENSE file.
+
+#ifndef QUICHE_QUIC_CORE_CRYPTO_BORING_UTILS_H_
+#define QUICHE_QUIC_CORE_CRYPTO_BORING_UTILS_H_
+
+#include "absl/strings/string_view.h"
+#include "openssl/bytestring.h"
+#include "quiche/quic/platform/api/quic_export.h"
+
+namespace quic {
+
+inline QUIC_EXPORT_PRIVATE absl::string_view CbsToStringPiece(CBS cbs) {
+  return absl::string_view(reinterpret_cast<const char*>(CBS_data(&cbs)),
+                           CBS_len(&cbs));
+}
+
+inline QUIC_EXPORT_PRIVATE CBS StringPieceToCbs(absl::string_view piece) {
+  CBS result;
+  CBS_init(&result, reinterpret_cast<const uint8_t*>(piece.data()),
+           piece.size());
+  return result;
+}
+
+inline QUIC_EXPORT_PRIVATE bool AddStringToCbb(CBB* cbb,
+                                               absl::string_view piece) {
+  return 1 == CBB_add_bytes(cbb, reinterpret_cast<const uint8_t*>(piece.data()),
+                            piece.size());
+}
+
+}  // namespace quic
+
+#endif  // QUICHE_QUIC_CORE_CRYPTO_BORING_UTILS_H_