chromium/net/third_party/quiche/src/quiche/oblivious_http/oblivious_http_client.cc

#include "quiche/oblivious_http/oblivious_http_client.h"

#include <stddef.h>
#include <stdint.h>

#include <memory>
#include <string>
#include <utility>

#include "absl/status/status.h"
#include "absl/status/statusor.h"
#include "absl/strings/str_cat.h"
#include "absl/strings/string_view.h"
#include "quiche/common/quiche_crypto_logging.h"

namespace quiche {

namespace {

// Use BoringSSL's setup_sender API to validate whether the HPKE public key
// input provided by the user is valid.
absl::Status ValidateClientParameters(
    absl::string_view hpke_public_key,
    const ObliviousHttpHeaderKeyConfig& ohttp_key_config) { … }

}  // namespace

// Constructor.
ObliviousHttpClient::ObliviousHttpClient(
    std::string client_public_key,
    const ObliviousHttpHeaderKeyConfig& ohttp_key_config)
    : … { … }

// Initialize Bssl.
absl::StatusOr<ObliviousHttpClient> ObliviousHttpClient::Create(
    absl::string_view hpke_public_key,
    const ObliviousHttpHeaderKeyConfig& ohttp_key_config) { … }

absl::StatusOr<ObliviousHttpRequest>
ObliviousHttpClient::CreateObliviousHttpRequest(
    std::string plaintext_data) const { … }

absl::StatusOr<ObliviousHttpResponse>
ObliviousHttpClient::DecryptObliviousHttpResponse(
    std::string encrypted_data,
    ObliviousHttpRequest::Context& oblivious_http_request_context) const { … }

}  // namespace quiche