[build] Restrict visibility for creating core credentials types. (#36216)

Closes #36216 COPYBARA_INTEGRATE_REVIEW=https://github.com/grpc/grpc/pull/36216 from drfloob:conceal-core-cred-creation a44a299273 PiperOrigin-RevId: 625425746
7 months ago · 1a8b22f2de
parent 58b254dacf
commit 1a8b22f2de
159 changed files with 1892 additions and 1634 deletions
--- a/17
+++ b/17
@ -1243,6 +1243,7 @@ grpc_cc_library(
        "gpr",
        "grpc++_base_unsecure",
        "grpc++_codegen_proto",
+        "grpc_core_credentials_header",
        "grpc_public_hdrs",
        "grpc_security_base",
        "grpc_unsecure",
@ -2267,6 +2268,7 @@ grpc_cc_library(
        "exec_ctx",
        "gpr",
        "grpc_base",
+        "grpc_core_credentials_header",
        "grpc_public_hdrs",
        "grpc_trace",
        "handshaker",
@ -2328,6 +2330,14 @@ grpc_cc_library(
    ],
 )

+# TODO(hork): split credentials types into their own source files and targets.
+grpc_cc_library(
+    name = "grpc_core_credentials_header",
+    hdrs = ["include/grpc/credentials.h"],
+    language = "c++",
+    visibility = ["@grpc:core_credentials"],
+)
+
 grpc_cc_library(
    name = "alts_util",
    srcs = [
@ -2355,6 +2365,7 @@ grpc_cc_library(
    deps = [
        "alts_upb",
        "gpr",
+        "grpc_core_credentials_header",
        "grpc_public_hdrs",
    ],
 )
@ -2428,6 +2439,7 @@ grpc_cc_library(
        "grpc",
        "grpc++_codegen_proto",
        "grpc_base",
+        "grpc_core_credentials_header",
        "grpc_credentials_util",
        "grpc_health_upb",
        "grpc_public_hdrs",
@ -2509,6 +2521,7 @@ grpc_cc_library(
        "exec_ctx",
        "gpr",
        "grpc_base",
+        "grpc_core_credentials_header",
        "grpc_health_upb",
        "grpc_public_hdrs",
        "grpc_security_base",
@ -3860,6 +3873,7 @@ grpc_cc_library(
        "exec_ctx",
        "gpr",
        "grpc_base",
+        "grpc_core_credentials_header",
        "grpc_public_hdrs",
        "grpc_security_base",
        "handshaker",
@ -3929,6 +3943,7 @@ grpc_cc_library(
        "exec_ctx",
        "gpr",
        "grpc_base",
+        "grpc_core_credentials_header",
        "grpc_credentials_util",
        "grpc_security_base",
        "grpc_trace",
@ -4017,6 +4032,7 @@ grpc_cc_library(
        "exec_ctx",
        "gpr",
        "grpc_base",
+        "grpc_core_credentials_header",
        "grpc_security_base",
        "tsi_alts_frame_protector",
        "tsi_base",
@ -4134,6 +4150,7 @@ grpc_cc_library(
        "config_vars",
        "gpr",
        "grpc_base",
+        "grpc_core_credentials_header",
        "grpc_credentials_util",
        "grpc_public_hdrs",
        "grpc_security_base",
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@ -2694,6 +2694,7 @@ foreach(_hdr
  include/grpc/byte_buffer_reader.h
  include/grpc/census.h
  include/grpc/compression.h
+  include/grpc/credentials.h
  include/grpc/event_engine/endpoint_config.h
  include/grpc/event_engine/event_engine.h
  include/grpc/event_engine/extensible.h
@ -3395,6 +3396,7 @@ foreach(_hdr
  include/grpc/byte_buffer_reader.h
  include/grpc/census.h
  include/grpc/compression.h
+  include/grpc/credentials.h
  include/grpc/event_engine/endpoint_config.h
  include/grpc/event_engine/event_engine.h
  include/grpc/event_engine/extensible.h
@ -5452,6 +5454,7 @@ foreach(_hdr
  include/grpc/byte_buffer.h
  include/grpc/byte_buffer_reader.h
  include/grpc/compression.h
+  include/grpc/credentials.h
  include/grpc/event_engine/endpoint_config.h
  include/grpc/event_engine/event_engine.h
  include/grpc/event_engine/extensible.h
--- a/1
+++ b/1
@ -1728,6 +1728,7 @@ PUBLIC_HEADERS_C += \
    include/grpc/byte_buffer_reader.h \
    include/grpc/census.h \
    include/grpc/compression.h \
+    include/grpc/credentials.h \
    include/grpc/event_engine/endpoint_config.h \
    include/grpc/event_engine/event_engine.h \
    include/grpc/event_engine/extensible.h \
--- a/Package.swift
+++ b/Package.swift
@ -45,6 +45,7 @@ let package = Package(
        "include/grpc/byte_buffer_reader.h",
        "include/grpc/census.h",
        "include/grpc/compression.h",
+        "include/grpc/credentials.h",
        "include/grpc/event_engine/endpoint_config.h",
        "include/grpc/event_engine/event_engine.h",
        "include/grpc/event_engine/extensible.h",
--- a/bazel/grpc_build_system.bzl
+++ b/bazel/grpc_build_system.bzl
@ -102,6 +102,7 @@ def _update_visibility(visibility):
        "chaotic_good": PRIVATE,
        "client_channel": PRIVATE,
        "cli": PRIVATE,
+        "core_credentials": PRIVATE,
        "debug_location": PRIVATE,
        "endpoint_tests": PRIVATE,
        "exec_ctx": PRIVATE,
--- a/build_autogenerated.yaml
+++ b/build_autogenerated.yaml
@ -149,6 +149,7 @@ libs:
  - include/grpc/byte_buffer_reader.h
  - include/grpc/census.h
  - include/grpc/compression.h
+  - include/grpc/credentials.h
  - include/grpc/event_engine/endpoint_config.h
  - include/grpc/event_engine/event_engine.h
  - include/grpc/event_engine/extensible.h
@ -2136,6 +2137,7 @@ libs:
  - include/grpc/byte_buffer_reader.h
  - include/grpc/census.h
  - include/grpc/compression.h
+  - include/grpc/credentials.h
  - include/grpc/event_engine/endpoint_config.h
  - include/grpc/event_engine/event_engine.h
  - include/grpc/event_engine/extensible.h
@ -4321,6 +4323,7 @@ libs:
  - include/grpc/byte_buffer.h
  - include/grpc/byte_buffer_reader.h
  - include/grpc/compression.h
+  - include/grpc/credentials.h
  - include/grpc/event_engine/endpoint_config.h
  - include/grpc/event_engine/event_engine.h
  - include/grpc/event_engine/extensible.h
--- a/gRPC-Core.podspec
+++ b/gRPC-Core.podspec
@ -119,6 +119,7 @@ Pod::Spec.new do |s|
                      'include/grpc/byte_buffer_reader.h',
                      'include/grpc/census.h',
                      'include/grpc/compression.h',
+                      'include/grpc/credentials.h',
                      'include/grpc/event_engine/endpoint_config.h',
                      'include/grpc/event_engine/event_engine.h',
                      'include/grpc/event_engine/extensible.h',
--- a/grpc.def
+++ b/grpc.def
@ -19,6 +19,70 @@ EXPORTS
    grpc_compression_options_enable_algorithm
    grpc_compression_options_disable_algorithm
    grpc_compression_options_is_algorithm_enabled
+    grpc_service_account_jwt_access_credentials_create
+    grpc_external_account_credentials_create
+    grpc_google_refresh_token_credentials_create
+    grpc_access_token_credentials_create
+    grpc_google_iam_credentials_create
+    grpc_sts_credentials_create
+    grpc_auth_metadata_context_copy
+    grpc_auth_metadata_context_reset
+    grpc_metadata_credentials_create_from_plugin
+    grpc_call_credentials_release
+    grpc_google_default_credentials_create
+    grpc_ssl_server_certificate_config_create
+    grpc_ssl_server_certificate_config_destroy
+    grpc_ssl_credentials_create
+    grpc_ssl_credentials_create_ex
+    grpc_ssl_server_credentials_create
+    grpc_ssl_server_credentials_create_ex
+    grpc_ssl_server_credentials_create_options_using_config
+    grpc_ssl_server_credentials_create_options_using_config_fetcher
+    grpc_ssl_server_credentials_options_destroy
+    grpc_ssl_server_credentials_create_with_options
+    grpc_server_credentials_set_auth_metadata_processor
+    grpc_composite_call_credentials_create
+    grpc_google_compute_engine_credentials_create
+    grpc_composite_channel_credentials_create
+    grpc_alts_credentials_client_options_create
+    grpc_alts_credentials_server_options_create
+    grpc_alts_credentials_client_options_add_target_service_account
+    grpc_alts_credentials_options_destroy
+    grpc_alts_credentials_create
+    grpc_alts_server_credentials_create
+    grpc_tls_identity_pairs_create
+    grpc_tls_identity_pairs_add_pair
+    grpc_tls_identity_pairs_destroy
+    grpc_tls_certificate_provider_static_data_create
+    grpc_tls_certificate_provider_file_watcher_create
+    grpc_tls_certificate_provider_release
+    grpc_tls_credentials_options_create
+    grpc_tls_credentials_options_set_min_tls_version
+    grpc_tls_credentials_options_set_max_tls_version
+    grpc_tls_credentials_options_copy
+    grpc_tls_credentials_options_destroy
+    grpc_tls_credentials_options_set_certificate_provider
+    grpc_tls_credentials_options_watch_root_certs
+    grpc_tls_credentials_options_set_root_cert_name
+    grpc_tls_credentials_options_watch_identity_key_cert_pairs
+    grpc_tls_credentials_options_set_identity_cert_name
+    grpc_tls_credentials_options_set_cert_request_type
+    grpc_tls_credentials_options_set_crl_directory
+    grpc_tls_credentials_options_set_verify_server_cert
+    grpc_tls_credentials_options_set_send_client_ca_list
+    grpc_ssl_session_cache_create_lru
+    grpc_ssl_session_cache_destroy
+    grpc_ssl_session_cache_create_channel_arg
+    grpc_set_ssl_roots_override_callback
+    grpc_max_auth_token_lifetime
+    grpc_insecure_credentials_create
+    grpc_insecure_server_credentials_create
+    grpc_xds_credentials_create
+    grpc_xds_server_credentials_create
+    grpc_local_credentials_create
+    grpc_local_server_credentials_create
+    grpc_tls_credentials_options_set_check_call_host
+    grpc_tls_credentials_options_set_tls_session_key_log_file_path
    grpc_metadata_array_init
    grpc_metadata_array_destroy
    grpc_call_details_init
@ -64,6 +128,7 @@ EXPORTS
    grpc_call_failed_before_recv_message
    grpc_call_ref
    grpc_call_unref
+    grpc_call_set_credentials
    grpc_server_request_call
    grpc_server_register_method
    grpc_server_request_registered_call
@ -110,74 +175,9 @@ EXPORTS
    grpc_auth_context_add_property
    grpc_auth_context_add_cstring_property
    grpc_auth_context_set_peer_identity_property_name
-    grpc_ssl_session_cache_create_lru
-    grpc_ssl_session_cache_destroy
-    grpc_ssl_session_cache_create_channel_arg
-    grpc_call_credentials_release
-    grpc_google_default_credentials_create
-    grpc_set_ssl_roots_override_callback
-    grpc_ssl_credentials_create
-    grpc_ssl_credentials_create_ex
-    grpc_composite_channel_credentials_create
-    grpc_composite_call_credentials_create
-    grpc_google_compute_engine_credentials_create
-    grpc_max_auth_token_lifetime
-    grpc_service_account_jwt_access_credentials_create
-    grpc_external_account_credentials_create
-    grpc_google_refresh_token_credentials_create
-    grpc_access_token_credentials_create
-    grpc_google_iam_credentials_create
-    grpc_sts_credentials_create
-    grpc_auth_metadata_context_copy
-    grpc_auth_metadata_context_reset
-    grpc_metadata_credentials_create_from_plugin
-    grpc_ssl_server_certificate_config_create
-    grpc_ssl_server_certificate_config_destroy
-    grpc_ssl_server_credentials_create
-    grpc_ssl_server_credentials_create_ex
-    grpc_ssl_server_credentials_create_options_using_config
-    grpc_ssl_server_credentials_create_options_using_config_fetcher
-    grpc_ssl_server_credentials_options_destroy
-    grpc_ssl_server_credentials_create_with_options
-    grpc_call_set_credentials
-    grpc_server_credentials_set_auth_metadata_processor
-    grpc_alts_credentials_client_options_create
-    grpc_alts_credentials_server_options_create
-    grpc_alts_credentials_client_options_add_target_service_account
-    grpc_alts_credentials_options_destroy
-    grpc_alts_credentials_create
-    grpc_alts_server_credentials_create
-    grpc_local_credentials_create
-    grpc_local_server_credentials_create
-    grpc_tls_identity_pairs_create
-    grpc_tls_identity_pairs_add_pair
-    grpc_tls_identity_pairs_destroy
-    grpc_tls_certificate_provider_static_data_create
-    grpc_tls_certificate_provider_file_watcher_create
-    grpc_tls_certificate_provider_release
-    grpc_tls_credentials_options_create
-    grpc_tls_credentials_options_set_min_tls_version
-    grpc_tls_credentials_options_set_max_tls_version
-    grpc_tls_credentials_options_copy
-    grpc_tls_credentials_options_destroy
-    grpc_tls_credentials_options_set_certificate_provider
-    grpc_tls_credentials_options_watch_root_certs
-    grpc_tls_credentials_options_set_root_cert_name
-    grpc_tls_credentials_options_watch_identity_key_cert_pairs
-    grpc_tls_credentials_options_set_identity_cert_name
-    grpc_tls_credentials_options_set_cert_request_type
-    grpc_tls_credentials_options_set_crl_directory
-    grpc_tls_credentials_options_set_verify_server_cert
-    grpc_tls_credentials_options_set_send_client_ca_list
-    grpc_tls_credentials_options_set_check_call_host
-    grpc_insecure_credentials_create
-    grpc_insecure_server_credentials_create
-    grpc_xds_credentials_create
-    grpc_xds_server_credentials_create
    grpc_authorization_policy_provider_static_data_create
    grpc_authorization_policy_provider_file_watcher_create
    grpc_authorization_policy_provider_release
-    grpc_tls_credentials_options_set_tls_session_key_log_file_path
    grpc_slice_ref
    grpc_slice_unref
    grpc_slice_copy
--- a/grpc.gemspec
+++ b/grpc.gemspec
@ -51,6 +51,7 @@ Gem::Specification.new do |s|
  s.files += %w( include/grpc/byte_buffer_reader.h )
  s.files += %w( include/grpc/census.h )
  s.files += %w( include/grpc/compression.h )
+  s.files += %w( include/grpc/credentials.h )
  s.files += %w( include/grpc/event_engine/endpoint_config.h )
  s.files += %w( include/grpc/event_engine/event_engine.h )
  s.files += %w( include/grpc/event_engine/extensible.h )
--- a/include/grpc/credentials.h
+++ b/include/grpc/credentials.h
--- a/include/grpc/grpc.h
+++ b/include/grpc/grpc.h
@ -361,6 +361,13 @@ GRPCAPI void grpc_call_ref(grpc_call* call);
    THREAD SAFETY: grpc_call_unref is thread-compatible */
 GRPCAPI void grpc_call_unref(grpc_call* call);

+typedef struct grpc_call_credentials grpc_call_credentials;
+
+/** Sets a credentials to a call. Can only be called on the client side before
+   grpc_call_start_batch. */
+GRPCAPI grpc_call_error grpc_call_set_credentials(grpc_call* call,
+                                                  grpc_call_credentials* creds);
+
 /** Request notification of a new call.
    Once a call is received, a notification tagged with \a tag_new is added to
    \a cq_for_notification. \a call, \a details and \a request_metadata are
--- a/include/grpc/grpc_crl_provider.h
+++ b/include/grpc/grpc_crl_provider.h
@ -25,6 +25,7 @@
 #include "absl/status/statusor.h"
 #include "absl/strings/string_view.h"

+#include <grpc/credentials.h>
 #include <grpc/grpc_security.h>
 #include <grpc/support/port_platform.h>

--- a/include/grpc/grpc_security.h
+++ b/include/grpc/grpc_security.h
--- a/include/grpc/module.modulemap
+++ b/include/grpc/module.modulemap
@ -6,6 +6,7 @@ header "byte_buffer.h"
  header "byte_buffer_reader.h"
  header "census.h"
  header "compression.h"
+  header "credentials.h"
  header "fork.h"
  header "grpc.h"
  header "grpc_audit_logging.h"
--- a/include/grpcpp/security/tls_certificate_provider.h
+++ b/include/grpcpp/security/tls_certificate_provider.h
@ -20,6 +20,7 @@
 #include <memory>
 #include <vector>

+#include <grpc/credentials.h>
 #include <grpc/grpc_security.h>
 #include <grpc/grpc_security_constants.h>
 #include <grpc/status.h>
--- a/package.xml
+++ b/package.xml
@ -33,6 +33,7 @@
    <file baseinstalldir="/" name="include/grpc/byte_buffer_reader.h" role="src" />
    <file baseinstalldir="/" name="include/grpc/census.h" role="src" />
    <file baseinstalldir="/" name="include/grpc/compression.h" role="src" />
+    <file baseinstalldir="/" name="include/grpc/credentials.h" role="src" />
    <file baseinstalldir="/" name="include/grpc/event_engine/endpoint_config.h" role="src" />
    <file baseinstalldir="/" name="include/grpc/event_engine/event_engine.h" role="src" />
    <file baseinstalldir="/" name="include/grpc/event_engine/extensible.h" role="src" />
--- a/src/core/BUILD
+++ b/src/core/BUILD
@ -3655,6 +3655,7 @@ grpc_cc_library(
        "validation_errors",
        "//:alts_util",
        "//:gpr",
+        "//:grpc_core_credentials_header",
        "//:ref_counted_ptr",
    ],
 )
@ -3808,6 +3809,7 @@ grpc_cc_library(
        "//:exec_ctx",
        "//:gpr",
        "//:grpc_base",
+        "//:grpc_core_credentials_header",
        "//:grpc_security_base",
        "//:handshaker",
        "//:iomgr",
@ -3846,6 +3848,7 @@ grpc_cc_library(
        "//:exec_ctx",
        "//:gpr",
        "//:grpc_base",
+        "//:grpc_core_credentials_header",
        "//:grpc_security_base",
        "//:handshaker",
        "//:iomgr",
@ -3905,6 +3908,7 @@ grpc_cc_library(
        "//:gpr",
        "//:grpc_base",
        "//:grpc_client_channel",
+        "//:grpc_core_credentials_header",
        "//:grpc_security_base",
        "//:handshaker",
        "//:iomgr",
@ -3948,6 +3952,7 @@ grpc_cc_library(
        "//:exec_ctx",
        "//:gpr",
        "//:grpc_base",
+        "//:grpc_core_credentials_header",
        "//:grpc_security_base",
        "//:grpc_trace",
        "//:handshaker",
@ -4004,6 +4009,7 @@ grpc_cc_library(
        "//:gpr",
        "//:grpc_alts_credentials",
        "//:grpc_base",
+        "//:grpc_core_credentials_header",
        "//:grpc_jwt_credentials",
        "//:grpc_public_hdrs",
        "//:grpc_security_base",
@ -4078,6 +4084,7 @@ grpc_cc_library(
        "//:exec_ctx",
        "//:gpr",
        "//:grpc_base",
+        "//:grpc_core_credentials_header",
        "//:grpc_credentials_util",
        "//:grpc_public_hdrs",
        "//:grpc_security_base",
@ -4117,6 +4124,7 @@ grpc_cc_library(
        "//:exec_ctx",
        "//:gpr",
        "//:grpc_base",
+        "//:grpc_core_credentials_header",
        "//:grpc_security_base",
        "//:grpc_trace",
        "//:promise",
@ -4164,6 +4172,7 @@ grpc_cc_library(
        "//:api_trace",
        "//:gpr",
        "//:grpc_base",
+        "//:grpc_core_credentials_header",
        "//:grpc_credentials_util",
        "//:grpc_security_base",
        "//:grpc_trace",
@ -4219,6 +4228,7 @@ grpc_cc_library(
        "time",
        "//:gpr",
        "//:grpc_base",
+        "//:grpc_core_credentials_header",
        "//:grpc_credentials_util",
        "//:grpc_security_base",
        "//:httpcli",
@ -4255,6 +4265,7 @@ grpc_cc_library(
        "//:exec_ctx",
        "//:gpr",
        "//:grpc_base",
+        "//:grpc_core_credentials_header",
        "//:grpc_security_base",
        "//:handshaker",
        "//:iomgr",
@ -5143,6 +5154,7 @@ grpc_cc_library(
        "//:gpr",
        "//:grpc_base",
        "//:grpc_client_channel",
+        "//:grpc_core_credentials_header",
        "//:grpc_credentials_util",
        "//:grpc_public_hdrs",
        "//:grpc_security_base",
@ -5222,6 +5234,7 @@ grpc_cc_library(
        "//:exec_ctx",
        "//:gpr",
        "//:grpc_base",
+        "//:grpc_core_credentials_header",
        "//:grpc_public_hdrs",
        "//:grpc_security_base",
        "//:grpc_service_config_impl",
@ -5256,6 +5269,7 @@ grpc_cc_library(
        "//:config",
        "//:gpr",
        "//:gpr_platform",
+        "//:grpc_core_credentials_header",
        "//:grpc_security_base",
        "//:ref_counted_ptr",
    ],
@ -6966,6 +6980,7 @@ grpc_cc_library(
        "//:gpr",
        "//:gpr_platform",
        "//:grpc_base",
+        "//:grpc_core_credentials_header",
        "//:grpc_security_base",
        "//:grpc_trace",
        "//:httpcli",
--- a/src/core/ext/gcp/metadata_query.cc
+++ b/src/core/ext/gcp/metadata_query.cc
@ -28,6 +28,7 @@
 #include "absl/strings/str_format.h"
 #include "absl/strings/string_view.h"

+#include <grpc/credentials.h>
 #include <grpc/grpc.h>
 #include <grpc/grpc_security.h>
 #include <grpc/support/log.h>
--- a/src/core/ext/xds/xds_server_config_fetcher.cc
+++ b/src/core/ext/xds/xds_server_config_fetcher.cc
@ -38,6 +38,7 @@
 #include "absl/types/optional.h"
 #include "absl/types/variant.h"

+#include <grpc/credentials.h>
 #include <grpc/grpc.h>
 #include <grpc/grpc_security.h>
 #include <grpc/slice.h>
--- a/src/core/lib/http/httpcli_security_connector.cc
+++ b/src/core/lib/http/httpcli_security_connector.cc
@ -25,6 +25,7 @@
 #include "absl/strings/string_view.h"
 #include "absl/types/optional.h"

+#include <grpc/credentials.h>
 #include <grpc/grpc.h>
 #include <grpc/grpc_security.h>
 #include <grpc/impl/channel_arg_names.h>
--- a/src/core/lib/security/certificate_provider/certificate_provider_factory.h
+++ b/src/core/lib/security/certificate_provider/certificate_provider_factory.h
@ -23,6 +23,7 @@

 #include "absl/strings/string_view.h"

+#include <grpc/credentials.h>
 #include <grpc/grpc_security.h>
 #include <grpc/support/port_platform.h>

--- a/src/core/lib/security/context/security_context.cc
+++ b/src/core/lib/security/context/security_context.cc
@ -22,6 +22,7 @@

 #include <algorithm>

+#include <grpc/credentials.h>
 #include <grpc/grpc_security.h>
 #include <grpc/support/alloc.h>
 #include <grpc/support/log.h>
--- a/src/core/lib/security/context/security_context.h
+++ b/src/core/lib/security/context/security_context.h
@ -26,6 +26,7 @@

 #include "absl/strings/string_view.h"

+#include <grpc/credentials.h>
 #include <grpc/grpc.h>
 #include <grpc/grpc_security.h>
 #include <grpc/support/alloc.h>
--- a/src/core/lib/security/credentials/alts/alts_credentials.h
+++ b/src/core/lib/security/credentials/alts/alts_credentials.h
@ -19,6 +19,7 @@
 #ifndef GRPC_SRC_CORE_LIB_SECURITY_CREDENTIALS_ALTS_ALTS_CREDENTIALS_H
 #define GRPC_SRC_CORE_LIB_SECURITY_CREDENTIALS_ALTS_ALTS_CREDENTIALS_H

+#include <grpc/credentials.h>
 #include <grpc/grpc.h>
 #include <grpc/grpc_security.h>
 #include <grpc/support/port_platform.h>
--- a/src/core/lib/security/credentials/alts/grpc_alts_credentials_options.h
+++ b/src/core/lib/security/credentials/alts/grpc_alts_credentials_options.h
@ -19,6 +19,7 @@
 #ifndef GRPC_SRC_CORE_LIB_SECURITY_CREDENTIALS_ALTS_GRPC_ALTS_CREDENTIALS_OPTIONS_H
 #define GRPC_SRC_CORE_LIB_SECURITY_CREDENTIALS_ALTS_GRPC_ALTS_CREDENTIALS_OPTIONS_H

+#include <grpc/credentials.h>
 #include <grpc/grpc_security.h>
 #include <grpc/support/port_platform.h>

--- a/src/core/lib/security/credentials/call_creds_util.h
+++ b/src/core/lib/security/credentials/call_creds_util.h
@ -19,6 +19,7 @@

 #include <string>

+#include <grpc/credentials.h>
 #include <grpc/grpc_security.h>
 #include <grpc/support/port_platform.h>

--- a/src/core/lib/security/credentials/channel_creds_registry_init.cc
+++ b/src/core/lib/security/credentials/channel_creds_registry_init.cc
@ -23,6 +23,7 @@

 #include "absl/strings/string_view.h"

+#include <grpc/credentials.h>
 #include <grpc/grpc.h>
 #include <grpc/grpc_security.h>
 #include <grpc/support/json.h>
--- a/src/core/lib/security/credentials/composite/composite_credentials.h
+++ b/src/core/lib/security/credentials/composite/composite_credentials.h
@ -26,6 +26,7 @@

 #include "absl/status/statusor.h"

+#include <grpc/credentials.h>
 #include <grpc/grpc.h>
 #include <grpc/grpc_security.h>
 #include <grpc/grpc_security_constants.h>
--- a/src/core/lib/security/credentials/credentials.h
+++ b/src/core/lib/security/credentials/credentials.h
@ -26,6 +26,7 @@
 #include "absl/status/statusor.h"
 #include "absl/strings/string_view.h"

+#include <grpc/credentials.h>
 #include <grpc/grpc.h>
 #include <grpc/grpc_security.h>
 #include <grpc/grpc_security_constants.h>
--- a/src/core/lib/security/credentials/external/aws_external_account_credentials.cc
+++ b/src/core/lib/security/credentials/external/aws_external_account_credentials.cc
@ -28,6 +28,7 @@
 #include "absl/strings/string_view.h"
 #include "absl/types/optional.h"

+#include <grpc/credentials.h>
 #include <grpc/grpc.h>
 #include <grpc/grpc_security.h>
 #include <grpc/support/alloc.h>
--- a/src/core/lib/security/credentials/external/external_account_credentials.cc
+++ b/src/core/lib/security/credentials/external/external_account_credentials.cc
@ -35,6 +35,7 @@
 #include "absl/time/clock.h"
 #include "absl/time/time.h"

+#include <grpc/credentials.h>
 #include <grpc/grpc.h>
 #include <grpc/grpc_security.h>
 #include <grpc/support/alloc.h>
--- a/src/core/lib/security/credentials/external/url_external_account_credentials.cc
+++ b/src/core/lib/security/credentials/external/url_external_account_credentials.cc
@ -27,6 +27,7 @@
 #include "absl/strings/str_split.h"
 #include "absl/strings/string_view.h"

+#include <grpc/credentials.h>
 #include <grpc/grpc.h>
 #include <grpc/grpc_security.h>
 #include <grpc/support/alloc.h>
--- a/src/core/lib/security/credentials/fake/fake_credentials.h
+++ b/src/core/lib/security/credentials/fake/fake_credentials.h
@ -23,6 +23,7 @@

 #include "absl/status/statusor.h"

+#include <grpc/credentials.h>
 #include <grpc/grpc.h>
 #include <grpc/grpc_security.h>
 #include <grpc/grpc_security_constants.h>
--- a/src/core/lib/security/credentials/google_default/google_default_credentials.cc
+++ b/src/core/lib/security/credentials/google_default/google_default_credentials.cc
@ -28,7 +28,8 @@
 #include "absl/strings/string_view.h"
 #include "absl/types/optional.h"

-#include <grpc/grpc_security.h>  // IWYU pragma: keep
+#include <grpc/credentials.h>
+#include <grpc/grpc_security.h>
 #include <grpc/grpc_security_constants.h>
 #include <grpc/impl/channel_arg_names.h>
 #include <grpc/slice.h>
--- a/src/core/lib/security/credentials/google_default/google_default_credentials.h
+++ b/src/core/lib/security/credentials/google_default/google_default_credentials.h
@ -20,6 +20,7 @@
 #define GRPC_SRC_CORE_LIB_SECURITY_CREDENTIALS_GOOGLE_DEFAULT_GOOGLE_DEFAULT_CREDENTIALS_H
 #include <utility>

+#include <grpc/credentials.h>
 #include <grpc/grpc.h>
 #include <grpc/grpc_security.h>
 #include <grpc/support/port_platform.h>
--- a/src/core/lib/security/credentials/iam/iam_credentials.h
+++ b/src/core/lib/security/credentials/iam/iam_credentials.h
@ -24,6 +24,7 @@
 #include "absl/status/statusor.h"
 #include "absl/types/optional.h"

+#include <grpc/credentials.h>
 #include <grpc/grpc_security.h>
 #include <grpc/support/port_platform.h>

--- a/src/core/lib/security/credentials/insecure/insecure_credentials.h
+++ b/src/core/lib/security/credentials/insecure/insecure_credentials.h
@ -19,6 +19,7 @@
 #ifndef GRPC_SRC_CORE_LIB_SECURITY_CREDENTIALS_INSECURE_INSECURE_CREDENTIALS_H
 #define GRPC_SRC_CORE_LIB_SECURITY_CREDENTIALS_INSECURE_INSECURE_CREDENTIALS_H

+#include <grpc/credentials.h>
 #include <grpc/grpc.h>
 #include <grpc/grpc_security.h>
 #include <grpc/support/port_platform.h>
--- a/src/core/lib/security/credentials/jwt/json_token.cc
+++ b/src/core/lib/security/credentials/jwt/json_token.cc
@ -33,6 +33,7 @@
 #include "absl/status/statusor.h"
 #include "absl/strings/escaping.h"

+#include <grpc/credentials.h>
 #include <grpc/grpc_security.h>
 #include <grpc/support/alloc.h>
 #include <grpc/support/json.h>
--- a/src/core/lib/security/credentials/jwt/jwt_credentials.cc
+++ b/src/core/lib/security/credentials/jwt/jwt_credentials.cc
@ -27,6 +27,7 @@
 #include "absl/status/status.h"
 #include "absl/strings/str_cat.h"

+#include <grpc/credentials.h>
 #include <grpc/support/alloc.h>
 #include <grpc/support/json.h>
 #include <grpc/support/log.h>
--- a/src/core/lib/security/credentials/jwt/jwt_credentials.h
+++ b/src/core/lib/security/credentials/jwt/jwt_credentials.h
@ -29,6 +29,7 @@
 #include "absl/time/time.h"
 #include "absl/types/optional.h"

+#include <grpc/credentials.h>
 #include <grpc/grpc_security.h>
 #include <grpc/support/port_platform.h>
 #include <grpc/support/sync.h>
--- a/src/core/lib/security/credentials/local/local_credentials.h
+++ b/src/core/lib/security/credentials/local/local_credentials.h
@ -19,6 +19,7 @@
 #ifndef GRPC_SRC_CORE_LIB_SECURITY_CREDENTIALS_LOCAL_LOCAL_CREDENTIALS_H
 #define GRPC_SRC_CORE_LIB_SECURITY_CREDENTIALS_LOCAL_LOCAL_CREDENTIALS_H

+#include <grpc/credentials.h>
 #include <grpc/grpc.h>
 #include <grpc/grpc_security.h>
 #include <grpc/grpc_security_constants.h>
--- a/src/core/lib/security/credentials/oauth2/oauth2_credentials.cc
+++ b/src/core/lib/security/credentials/oauth2/oauth2_credentials.cc
@ -33,6 +33,7 @@
 #include "absl/strings/str_join.h"
 #include "absl/strings/string_view.h"

+#include <grpc/credentials.h>
 #include <grpc/grpc.h>
 #include <grpc/grpc_security.h>
 #include <grpc/slice.h>
--- a/src/core/lib/security/credentials/oauth2/oauth2_credentials.h
+++ b/src/core/lib/security/credentials/oauth2/oauth2_credentials.h
@ -26,6 +26,7 @@
 #include "absl/status/statusor.h"
 #include "absl/types/optional.h"

+#include <grpc/credentials.h>
 #include <grpc/grpc_security.h>
 #include <grpc/support/port_platform.h>
 #include <grpc/support/sync.h>
--- a/src/core/lib/security/credentials/plugin/plugin_credentials.h
+++ b/src/core/lib/security/credentials/plugin/plugin_credentials.h
@ -28,6 +28,7 @@
 #include "absl/container/inlined_vector.h"
 #include "absl/status/statusor.h"

+#include <grpc/credentials.h>
 #include <grpc/grpc.h>
 #include <grpc/grpc_security.h>
 #include <grpc/grpc_security_constants.h>
--- a/src/core/lib/security/credentials/ssl/ssl_credentials.h
+++ b/src/core/lib/security/credentials/ssl/ssl_credentials.h
@ -20,6 +20,7 @@

 #include <stddef.h>

+#include <grpc/credentials.h>
 #include <grpc/grpc.h>
 #include <grpc/grpc_security.h>
 #include <grpc/grpc_security_constants.h>
--- a/src/core/lib/security/credentials/tls/grpc_tls_certificate_distributor.cc
+++ b/src/core/lib/security/credentials/tls/grpc_tls_certificate_distributor.cc
@ -18,6 +18,7 @@

 #include "absl/status/status.h"

+#include <grpc/credentials.h>
 #include <grpc/grpc_security.h>
 #include <grpc/support/log.h>
 #include <grpc/support/port_platform.h>
--- a/src/core/lib/security/credentials/tls/grpc_tls_certificate_provider.cc
+++ b/src/core/lib/security/credentials/tls/grpc_tls_certificate_provider.cc
@ -25,6 +25,7 @@

 #include "absl/status/status.h"

+#include <grpc/credentials.h>
 #include <grpc/slice.h>
 #include <grpc/support/log.h>
 #include <grpc/support/port_platform.h>
--- a/src/core/lib/security/credentials/tls/grpc_tls_certificate_verifier.h
+++ b/src/core/lib/security/credentials/tls/grpc_tls_certificate_verifier.h
@ -23,6 +23,7 @@
 #include "absl/base/thread_annotations.h"
 #include "absl/status/status.h"

+#include <grpc/credentials.h>
 #include <grpc/grpc_security.h>
 #include <grpc/status.h>
 #include <grpc/support/log.h>
--- a/src/core/lib/security/credentials/tls/grpc_tls_credentials_options.h
+++ b/src/core/lib/security/credentials/tls/grpc_tls_credentials_options.h
@ -25,6 +25,7 @@

 #include "absl/container/inlined_vector.h"

+#include <grpc/credentials.h>
 #include <grpc/grpc_security.h>

 #include "src/core/lib/gprpp/ref_counted.h"
--- a/src/core/lib/security/credentials/tls/tls_credentials.h
+++ b/src/core/lib/security/credentials/tls/tls_credentials.h
@ -19,6 +19,7 @@
 #ifndef GRPC_SRC_CORE_LIB_SECURITY_CREDENTIALS_TLS_TLS_CREDENTIALS_H
 #define GRPC_SRC_CORE_LIB_SECURITY_CREDENTIALS_TLS_TLS_CREDENTIALS_H

+#include <grpc/credentials.h>
 #include <grpc/grpc.h>
 #include <grpc/grpc_security.h>
 #include <grpc/support/port_platform.h>
--- a/src/core/lib/security/credentials/xds/xds_credentials.h
+++ b/src/core/lib/security/credentials/xds/xds_credentials.h
@ -28,6 +28,7 @@

 #include "absl/status/status.h"

+#include <grpc/credentials.h>
 #include <grpc/grpc.h>
 #include <grpc/grpc_security.h>
 #include <grpc/support/port_platform.h>
--- a/src/core/lib/security/security_connector/alts/alts_security_connector.h
+++ b/src/core/lib/security/security_connector/alts/alts_security_connector.h
@ -18,6 +18,7 @@

 #ifndef GRPC_SRC_CORE_LIB_SECURITY_SECURITY_CONNECTOR_ALTS_ALTS_SECURITY_CONNECTOR_H
 #define GRPC_SRC_CORE_LIB_SECURITY_SECURITY_CONNECTOR_ALTS_ALTS_SECURITY_CONNECTOR_H
+#include <grpc/credentials.h>
 #include <grpc/grpc.h>
 #include <grpc/grpc_security.h>
 #include <grpc/support/port_platform.h>
--- a/src/core/lib/security/security_connector/fake/fake_security_connector.h
+++ b/src/core/lib/security/security_connector/fake/fake_security_connector.h
@ -18,6 +18,7 @@

 #ifndef GRPC_SRC_CORE_LIB_SECURITY_SECURITY_CONNECTOR_FAKE_FAKE_SECURITY_CONNECTOR_H
 #define GRPC_SRC_CORE_LIB_SECURITY_SECURITY_CONNECTOR_FAKE_FAKE_SECURITY_CONNECTOR_H
+#include <grpc/credentials.h>
 #include <grpc/grpc.h>
 #include <grpc/grpc_security.h>
 #include <grpc/support/port_platform.h>
--- a/src/core/lib/security/security_connector/insecure/insecure_security_connector.h
+++ b/src/core/lib/security/security_connector/insecure/insecure_security_connector.h
@ -24,6 +24,7 @@
 #include "absl/status/status.h"
 #include "absl/strings/string_view.h"

+#include <grpc/credentials.h>
 #include <grpc/grpc.h>
 #include <grpc/grpc_security.h>
 #include <grpc/support/port_platform.h>
--- a/src/core/lib/security/security_connector/local/local_security_connector.h
+++ b/src/core/lib/security/security_connector/local/local_security_connector.h
@ -18,6 +18,7 @@

 #ifndef GRPC_SRC_CORE_LIB_SECURITY_SECURITY_CONNECTOR_LOCAL_LOCAL_SECURITY_CONNECTOR_H
 #define GRPC_SRC_CORE_LIB_SECURITY_SECURITY_CONNECTOR_LOCAL_LOCAL_SECURITY_CONNECTOR_H
+#include <grpc/credentials.h>
 #include <grpc/grpc.h>
 #include <grpc/grpc_security.h>
 #include <grpc/support/port_platform.h>
--- a/src/core/lib/security/security_connector/security_connector.h
+++ b/src/core/lib/security/security_connector/security_connector.h
@ -24,6 +24,7 @@
 #include "absl/status/status.h"
 #include "absl/strings/string_view.h"

+#include <grpc/credentials.h>
 #include <grpc/grpc.h>
 #include <grpc/grpc_security.h>
 #include <grpc/support/port_platform.h>
--- a/src/core/lib/security/security_connector/ssl/ssl_security_connector.h
+++ b/src/core/lib/security/security_connector/ssl/ssl_security_connector.h
@ -20,6 +20,7 @@
 #define GRPC_SRC_CORE_LIB_SECURITY_SECURITY_CONNECTOR_SSL_SSL_SECURITY_CONNECTOR_H
 #include <stddef.h>

+#include <grpc/credentials.h>
 #include <grpc/grpc.h>
 #include <grpc/grpc_security.h>
 #include <grpc/grpc_security_constants.h>
--- a/src/core/lib/security/security_connector/ssl_utils.cc
+++ b/src/core/lib/security/security_connector/ssl_utils.cc
@ -29,6 +29,7 @@
 #include "absl/strings/str_cat.h"
 #include "absl/strings/str_split.h"

+#include <grpc/credentials.h>
 #include <grpc/grpc.h>
 #include <grpc/grpc_crl_provider.h>
 #include <grpc/impl/channel_arg_names.h>
--- a/src/core/lib/security/security_connector/tls/tls_security_connector.h
+++ b/src/core/lib/security/security_connector/tls/tls_security_connector.h
@ -27,6 +27,7 @@
 #include "absl/strings/string_view.h"
 #include "absl/types/optional.h"

+#include <grpc/credentials.h>
 #include <grpc/grpc.h>
 #include <grpc/grpc_security.h>
 #include <grpc/support/port_platform.h>
--- a/src/core/lib/security/transport/auth_filters.h
+++ b/src/core/lib/security/transport/auth_filters.h
@ -21,6 +21,7 @@

 #include "absl/status/statusor.h"

+#include <grpc/credentials.h>
 #include <grpc/grpc_security.h>
 #include <grpc/grpc_security_constants.h>
 #include <grpc/support/port_platform.h>
--- a/src/core/lib/security/transport/client_auth_filter.cc
+++ b/src/core/lib/security/transport/client_auth_filter.cc
@ -26,6 +26,7 @@
 #include "absl/status/status.h"
 #include "absl/status/statusor.h"

+#include <grpc/credentials.h>
 #include <grpc/grpc_security.h>
 #include <grpc/grpc_security_constants.h>
 #include <grpc/support/alloc.h>
--- a/src/core/lib/security/transport/server_auth_filter.cc
+++ b/src/core/lib/security/transport/server_auth_filter.cc
@ -26,6 +26,7 @@
 #include "absl/status/status.h"
 #include "absl/status/statusor.h"

+#include <grpc/credentials.h>
 #include <grpc/grpc.h>
 #include <grpc/grpc_security.h>
 #include <grpc/status.h>
--- a/src/core/tsi/alts/handshaker/alts_tsi_handshaker.cc
+++ b/src/core/tsi/alts/handshaker/alts_tsi_handshaker.cc
@ -24,6 +24,7 @@

 #include "upb/mem/arena.hpp"

+#include <grpc/credentials.h>
 #include <grpc/grpc_security.h>
 #include <grpc/support/alloc.h>
 #include <grpc/support/log.h>
--- a/src/cpp/client/create_channel_posix.cc
+++ b/src/cpp/client/create_channel_posix.cc
@ -21,6 +21,7 @@
 #include <utility>
 #include <vector>

+#include <grpc/credentials.h>
 #include <grpc/grpc.h>
 #include <grpc/grpc_posix.h>
 #include <grpc/grpc_security.h>
--- a/src/cpp/common/tls_certificate_provider.cc
+++ b/src/cpp/common/tls_certificate_provider.cc
@ -17,6 +17,7 @@
 #include <string>
 #include <vector>

+#include <grpc/credentials.h>
 #include <grpc/grpc_security.h>
 #include <grpc/support/log.h>
 #include <grpcpp/security/tls_certificate_provider.h>
--- a/src/cpp/common/tls_certificate_verifier.cc
+++ b/src/cpp/common/tls_certificate_verifier.cc
@ -22,6 +22,7 @@
 #include <utility>
 #include <vector>

+#include <grpc/credentials.h>
 #include <grpc/grpc_security.h>
 #include <grpc/status.h>
 #include <grpc/support/alloc.h>
--- a/src/cpp/common/tls_credentials_options.cc
+++ b/src/cpp/common/tls_credentials_options.cc
@ -19,6 +19,7 @@
 #include <memory>
 #include <string>

+#include <grpc/credentials.h>
 #include <grpc/grpc_crl_provider.h>
 #include <grpc/grpc_security.h>
 #include <grpc/grpc_security_constants.h>
--- a/src/cpp/server/server_posix.cc
+++ b/src/cpp/server/server_posix.cc
@ -16,6 +16,7 @@
 //
 //

+#include <grpc/credentials.h>
 #include <grpc/grpc.h>
 #include <grpc/grpc_posix.h>
 #include <grpc/grpc_security.h>
--- a/src/objective-c/GRPCClient/private/GRPCCore/GRPCInsecureChannelFactory.mm
+++ b/src/objective-c/GRPCClient/private/GRPCCore/GRPCInsecureChannelFactory.mm
@ -18,6 +18,7 @@

 #import "GRPCInsecureChannelFactory.h"

+#include <grpc/credentials.h>
 #include <grpc/grpc_security.h>

 #import "ChannelArgsUtil.h"
--- a/src/objective-c/GRPCClient/private/GRPCCore/GRPCSecureChannelFactory.mm
+++ b/src/objective-c/GRPCClient/private/GRPCCore/GRPCSecureChannelFactory.mm
@ -19,6 +19,7 @@
 #import "GRPCSecureChannelFactory.h"

 #import <GRPCClient/GRPCTypes.h>
+#include <grpc/credentials.h>
 #include <grpc/grpc_security.h>

 #import "ChannelArgsUtil.h"
--- a/src/php/ext/grpc/call_credentials.h
+++ b/src/php/ext/grpc/call_credentials.h
@ -21,6 +21,7 @@

 #include "php_grpc.h"

+#include <grpc/credentials.h>
 #include <grpc/grpc_security.h>

 /* Class entry for the CallCredentials PHP class */
--- a/src/php/ext/grpc/channel.c
+++ b/src/php/ext/grpc/channel.c
@ -29,6 +29,7 @@
 #include <ext/spl/spl_exceptions.h>
 #include <zend_exceptions.h>

+#include <grpc/credentials.h>
 #include <grpc/grpc_security.h>
 #include <grpc/support/alloc.h>
 #include <grpc/support/log.h>
--- a/src/php/ext/grpc/channel_credentials.h
+++ b/src/php/ext/grpc/channel_credentials.h
@ -21,6 +21,7 @@

 #include "php_grpc.h"

+#include <grpc/credentials.h>
 #include <grpc/grpc_security.h>

 /* Class entry for the ChannelCredentials PHP class */
--- a/src/php/ext/grpc/php_grpc.c
+++ b/src/php/ext/grpc/php_grpc.c
@ -28,6 +28,7 @@
 #include "server_credentials.h"
 #include "completion_queue.h"
 #include <inttypes.h>
+#include <grpc/credentials.h>
 #include <grpc/grpc_security.h>
 #include <grpc/support/alloc.h>
 #include <grpc/support/log.h>
--- a/src/php/ext/grpc/server.c
+++ b/src/php/ext/grpc/server.c
@ -26,6 +26,7 @@
 #include <ext/spl/spl_exceptions.h>
 #include <zend_exceptions.h>

+#include <grpc/credentials.h>
 #include <grpc/grpc_security.h>
 #include <grpc/slice.h>
 #include <grpc/support/alloc.h>
--- a/src/php/ext/grpc/server_credentials.h
+++ b/src/php/ext/grpc/server_credentials.h
@ -21,6 +21,7 @@

 #include "php_grpc.h"

+#include <grpc/credentials.h>
 #include <grpc/grpc_security.h>

 /* Class entry for the Server_Credentials PHP class */
--- a/src/python/grpcio/grpc/_cython/_cygrpc/grpc.pxi
+++ b/src/python/grpcio/grpc/_cython/_cygrpc/grpc.pxi
@ -445,6 +445,9 @@ cdef extern from "grpc/grpc.h":
      grpc_channel *channel, grpc_connectivity_state last_observed_state,
      gpr_timespec deadline, grpc_completion_queue *cq, void *tag) nogil
  char *grpc_channel_get_target(grpc_channel *channel) nogil
+  grpc_channel *grpc_channel_create(
+      const char *target, grpc_channel_credentials *creds,
+      const grpc_channel_args *args) nogil
  void grpc_channel_destroy(grpc_channel *channel) nogil

  grpc_server *grpc_server_create(
@ -493,17 +496,18 @@ cdef extern from "grpc/grpc.h":

  grpc_slice grpc_dump_xds_configs() nogil

+  ctypedef struct grpc_server_credentials:
+    # We don't care about the internals (and in fact don't know them)
+    pass

-cdef extern from "grpc/grpc_security.h":
-
-  # Declare this as an enum, this is the only way to make it a const in
-  # cython
-  enum: GRPC_METADATA_CREDENTIALS_PLUGIN_SYNC_MAX
+cdef extern from "grpc/grpc_security_constants.h":

-  ctypedef enum grpc_ssl_roots_override_result:
-    GRPC_SSL_ROOTS_OVERRIDE_OK
-    GRPC_SSL_ROOTS_OVERRIDE_FAILED_PERMANENTLY
-    GRPC_SSL_ROOTS_OVERRIDE_FAILED
+  ctypedef enum grpc_security_level:
+    GRPC_SECURITY_MIN
+    GRPC_SECURITY_NONE = GRPC_SECURITY_MIN
+    GRPC_INTEGRITY_ONLY
+    GRPC_PRIVACY_AND_INTEGRITY
+    GRPC_SECURITY_MAX = GRPC_PRIVACY_AND_INTEGRITY

  ctypedef enum grpc_ssl_client_certificate_request_type:
    GRPC_SSL_DONT_REQUEST_CLIENT_CERTIFICATE,
@ -512,18 +516,31 @@ cdef extern from "grpc/grpc_security.h":
    GRPC_SSL_REQUEST_AND_REQUIRE_CLIENT_CERTIFICATE_BUT_DONT_VERIFY
    GRPC_SSL_REQUEST_AND_REQUIRE_CLIENT_CERTIFICATE_AND_VERIFY

-  ctypedef enum grpc_security_level:
-    GRPC_SECURITY_MIN
-    GRPC_SECURITY_NONE = GRPC_SECURITY_MIN
-    GRPC_INTEGRITY_ONLY
-    GRPC_PRIVACY_AND_INTEGRITY
-    GRPC_SECURITY_MAX = GRPC_PRIVACY_AND_INTEGRITY
+  ctypedef enum grpc_ssl_roots_override_result:
+    GRPC_SSL_ROOTS_OVERRIDE_OK
+    GRPC_SSL_ROOTS_OVERRIDE_FAILED_PERMANENTLY
+    GRPC_SSL_ROOTS_OVERRIDE_FAILED

  ctypedef enum grpc_ssl_certificate_config_reload_status:
    GRPC_SSL_CERTIFICATE_CONFIG_RELOAD_UNCHANGED
    GRPC_SSL_CERTIFICATE_CONFIG_RELOAD_NEW
    GRPC_SSL_CERTIFICATE_CONFIG_RELOAD_FAIL

+  ctypedef grpc_ssl_certificate_config_reload_status (*grpc_ssl_server_certificate_config_callback)(
+    void *user_data,
+    grpc_ssl_server_certificate_config **config)
+
+  ctypedef struct grpc_auth_property_iterator:
+    pass
+
+  ctypedef struct grpc_auth_property:
+    char *name
+    char *value
+    size_t value_length
+
+
+cdef extern from "grpc/credentials.h":
+
  ctypedef struct grpc_ssl_server_certificate_config:
    # We don't care about the internals
    pass
@ -539,10 +556,6 @@ cdef extern from "grpc/grpc_security.h":

  void grpc_ssl_server_certificate_config_destroy(grpc_ssl_server_certificate_config *config)

-  ctypedef grpc_ssl_certificate_config_reload_status (*grpc_ssl_server_certificate_config_callback)(
-    void *user_data,
-    grpc_ssl_server_certificate_config **config)
-
  grpc_ssl_server_credentials_options *grpc_ssl_server_credentials_create_options_using_config(
    grpc_ssl_client_certificate_request_type client_certificate_request,
    grpc_ssl_server_certificate_config *certificate_config)
@ -567,23 +580,12 @@ cdef extern from "grpc/grpc_security.h":
    # We don't care about the internals (and in fact don't know them)
    pass

-  ctypedef struct grpc_ssl_session_cache:
-    # We don't care about the internals (and in fact don't know them)
-    pass
-
  ctypedef struct verify_peer_options:
    # We don't care about the internals (and in fact don't know them)
    pass

-  ctypedef void (*grpc_ssl_roots_override_callback)(char **pem_root_certs)
-
-  grpc_ssl_session_cache *grpc_ssl_session_cache_create_lru(size_t capacity)
-  void grpc_ssl_session_cache_destroy(grpc_ssl_session_cache* cache)
-
-  void grpc_set_ssl_roots_override_callback(
-      grpc_ssl_roots_override_callback cb) nogil
-
  grpc_channel_credentials *grpc_google_default_credentials_create(grpc_call_credentials* call_credentials) nogil
+
  grpc_channel_credentials *grpc_ssl_credentials_create(
      const char *pem_root_certs, grpc_ssl_pem_key_cert_pair *pem_key_cert_pair,
      verify_peer_options *verify_options, void *reserved) nogil
@ -605,33 +607,22 @@ cdef extern from "grpc/grpc_security.h":
  grpc_call_credentials *grpc_composite_call_credentials_create(
      grpc_call_credentials *creds1, grpc_call_credentials *creds2,
      void *reserved) nogil
+
  grpc_call_credentials *grpc_google_compute_engine_credentials_create(
      void *reserved) nogil
+
  grpc_call_credentials *grpc_service_account_jwt_access_credentials_create(
      const char *json_key,
      gpr_timespec token_lifetime, void *reserved) nogil
+
  grpc_call_credentials *grpc_google_refresh_token_credentials_create(
      const char *json_refresh_token, void *reserved) nogil
+
  grpc_call_credentials *grpc_google_iam_credentials_create(
      const char *authorization_token, const char *authority_selector,
      void *reserved) nogil
-  void grpc_call_credentials_release(grpc_call_credentials *creds) nogil
-
-  grpc_channel *grpc_channel_create(
-      const char *target, grpc_channel_credentials *creds,
-      const grpc_channel_args *args) nogil
-
-  ctypedef struct grpc_server_credentials:
-    # We don't care about the internals (and in fact don't know them)
-    pass

-  void grpc_server_credentials_release(grpc_server_credentials *creds) nogil
-
-  int grpc_server_add_http2_port(grpc_server *server, const char *addr,
-                                        grpc_server_credentials *creds) nogil
-
-  grpc_call_error grpc_call_set_credentials(grpc_call *call,
-                                            grpc_call_credentials *creds) nogil
+  void grpc_call_credentials_release(grpc_call_credentials *creds) nogil

  ctypedef struct grpc_auth_context:
    # We don't care about the internals (and in fact don't know them)
@ -646,6 +637,10 @@ cdef extern from "grpc/grpc_security.h":
      void *user_data, const grpc_metadata *creds_md, size_t num_creds_md,
      grpc_status_code status, const char *error_details) nogil

+  # Declare this as an enum, this is the only way to make it a const in
+  # cython
+  enum: GRPC_METADATA_CREDENTIALS_PLUGIN_SYNC_MAX
+
  ctypedef struct grpc_metadata_credentials_plugin:
    int (*get_metadata)(
        void *state, grpc_auth_metadata_context context,
@ -660,13 +655,47 @@ cdef extern from "grpc/grpc_security.h":
  grpc_call_credentials *grpc_metadata_credentials_create_from_plugin(
      grpc_metadata_credentials_plugin plugin, grpc_security_level min_security_level, void *reserved) nogil

-  ctypedef struct grpc_auth_property_iterator:
+  grpc_channel_credentials *grpc_local_credentials_create(
+    grpc_local_connect_type type)
+  grpc_server_credentials *grpc_local_server_credentials_create(
+    grpc_local_connect_type type)
+
+  ctypedef struct grpc_alts_credentials_options:
+    # We don't care about the internals (and in fact don't know them)
    pass

-  ctypedef struct grpc_auth_property:
-    char *name
-    char *value
-    size_t value_length
+  grpc_channel_credentials *grpc_alts_credentials_create(
+    const grpc_alts_credentials_options *options)
+  grpc_server_credentials *grpc_alts_server_credentials_create(
+    const grpc_alts_credentials_options *options)
+
+  grpc_alts_credentials_options* grpc_alts_credentials_client_options_create()
+  grpc_alts_credentials_options* grpc_alts_credentials_server_options_create()
+  void grpc_alts_credentials_options_destroy(grpc_alts_credentials_options *options)
+  void grpc_alts_credentials_client_options_add_target_service_account(grpc_alts_credentials_options *options, const char *service_account)
+
+
+cdef extern from "grpc/grpc_security.h":
+
+  ctypedef struct grpc_ssl_session_cache:
+    # We don't care about the internals (and in fact don't know them)
+    pass
+
+  ctypedef void (*grpc_ssl_roots_override_callback)(char **pem_root_certs)
+
+  grpc_ssl_session_cache *grpc_ssl_session_cache_create_lru(size_t capacity)
+  void grpc_ssl_session_cache_destroy(grpc_ssl_session_cache* cache)
+
+  void grpc_set_ssl_roots_override_callback(
+      grpc_ssl_roots_override_callback cb) nogil
+
+  void grpc_server_credentials_release(grpc_server_credentials *creds) nogil
+
+  int grpc_server_add_http2_port(grpc_server *server, const char *addr,
+                                        grpc_server_credentials *creds) nogil
+
+  grpc_call_error grpc_call_set_credentials(grpc_call *call,
+                                            grpc_call_credentials *creds) nogil

  grpc_auth_property *grpc_auth_property_iterator_next(
      grpc_auth_property_iterator *it)
@ -690,26 +719,6 @@ cdef extern from "grpc/grpc_security.h":

  void grpc_auth_context_release(grpc_auth_context *context)

-  grpc_channel_credentials *grpc_local_credentials_create(
-    grpc_local_connect_type type)
-  grpc_server_credentials *grpc_local_server_credentials_create(
-    grpc_local_connect_type type)
-
-  ctypedef struct grpc_alts_credentials_options:
-    # We don't care about the internals (and in fact don't know them)
-    pass
- 
-  grpc_channel_credentials *grpc_alts_credentials_create(
-    const grpc_alts_credentials_options *options)
-  grpc_server_credentials *grpc_alts_server_credentials_create(
-    const grpc_alts_credentials_options *options)
-
-  grpc_alts_credentials_options* grpc_alts_credentials_client_options_create()
-  grpc_alts_credentials_options* grpc_alts_credentials_server_options_create()
-  void grpc_alts_credentials_options_destroy(grpc_alts_credentials_options *options)
-  void grpc_alts_credentials_client_options_add_target_service_account(grpc_alts_credentials_options *options, const char *service_account)
-
-

 cdef extern from "grpc/compression.h":

--- a/src/ruby/ext/grpc/rb_call_credentials.c
+++ b/src/ruby/ext/grpc/rb_call_credentials.c
@ -27,6 +27,7 @@
 #include "rb_grpc.h"
 #include "rb_grpc_imports.generated.h"

+#include <grpc/credentials.h>
 #include <grpc/grpc.h>
 #include <grpc/grpc_security.h>
 #include <grpc/support/alloc.h>
--- a/src/ruby/ext/grpc/rb_call_credentials.h
+++ b/src/ruby/ext/grpc/rb_call_credentials.h
@ -21,6 +21,7 @@

 #include <ruby/ruby.h>

+#include <grpc/credentials.h>
 #include <grpc/grpc_security.h>

 /* Initializes the ruby CallCredentials class. */
--- a/src/ruby/ext/grpc/rb_channel.c
+++ b/src/ruby/ext/grpc/rb_channel.c
@ -32,6 +32,7 @@
 #include "rb_server.h"
 #include "rb_xds_channel_credentials.h"

+#include <grpc/credentials.h>
 #include <grpc/grpc.h>
 #include <grpc/grpc_security.h>
 #include <grpc/support/alloc.h>
--- a/src/ruby/ext/grpc/rb_channel_credentials.c
+++ b/src/ruby/ext/grpc/rb_channel_credentials.c
@ -26,6 +26,7 @@
 #include "rb_grpc.h"
 #include "rb_grpc_imports.generated.h"

+#include <grpc/credentials.h>
 #include <grpc/grpc.h>
 #include <grpc/grpc_security.h>
 #include <grpc/support/alloc.h>
--- a/src/ruby/ext/grpc/rb_grpc_imports.generated.c
+++ b/src/ruby/ext/grpc/rb_grpc_imports.generated.c
@ -42,6 +42,70 @@ grpc_compression_options_init_type grpc_compression_options_init_import;
 grpc_compression_options_enable_algorithm_type grpc_compression_options_enable_algorithm_import;
 grpc_compression_options_disable_algorithm_type grpc_compression_options_disable_algorithm_import;
 grpc_compression_options_is_algorithm_enabled_type grpc_compression_options_is_algorithm_enabled_import;
+grpc_service_account_jwt_access_credentials_create_type grpc_service_account_jwt_access_credentials_create_import;
+grpc_external_account_credentials_create_type grpc_external_account_credentials_create_import;
+grpc_google_refresh_token_credentials_create_type grpc_google_refresh_token_credentials_create_import;
+grpc_access_token_credentials_create_type grpc_access_token_credentials_create_import;
+grpc_google_iam_credentials_create_type grpc_google_iam_credentials_create_import;
+grpc_sts_credentials_create_type grpc_sts_credentials_create_import;
+grpc_auth_metadata_context_copy_type grpc_auth_metadata_context_copy_import;
+grpc_auth_metadata_context_reset_type grpc_auth_metadata_context_reset_import;
+grpc_metadata_credentials_create_from_plugin_type grpc_metadata_credentials_create_from_plugin_import;
+grpc_call_credentials_release_type grpc_call_credentials_release_import;
+grpc_google_default_credentials_create_type grpc_google_default_credentials_create_import;
+grpc_ssl_server_certificate_config_create_type grpc_ssl_server_certificate_config_create_import;
+grpc_ssl_server_certificate_config_destroy_type grpc_ssl_server_certificate_config_destroy_import;
+grpc_ssl_credentials_create_type grpc_ssl_credentials_create_import;
+grpc_ssl_credentials_create_ex_type grpc_ssl_credentials_create_ex_import;
+grpc_ssl_server_credentials_create_type grpc_ssl_server_credentials_create_import;
+grpc_ssl_server_credentials_create_ex_type grpc_ssl_server_credentials_create_ex_import;
+grpc_ssl_server_credentials_create_options_using_config_type grpc_ssl_server_credentials_create_options_using_config_import;
+grpc_ssl_server_credentials_create_options_using_config_fetcher_type grpc_ssl_server_credentials_create_options_using_config_fetcher_import;
+grpc_ssl_server_credentials_options_destroy_type grpc_ssl_server_credentials_options_destroy_import;
+grpc_ssl_server_credentials_create_with_options_type grpc_ssl_server_credentials_create_with_options_import;
+grpc_server_credentials_set_auth_metadata_processor_type grpc_server_credentials_set_auth_metadata_processor_import;
+grpc_composite_call_credentials_create_type grpc_composite_call_credentials_create_import;
+grpc_google_compute_engine_credentials_create_type grpc_google_compute_engine_credentials_create_import;
+grpc_composite_channel_credentials_create_type grpc_composite_channel_credentials_create_import;
+grpc_alts_credentials_client_options_create_type grpc_alts_credentials_client_options_create_import;
+grpc_alts_credentials_server_options_create_type grpc_alts_credentials_server_options_create_import;
+grpc_alts_credentials_client_options_add_target_service_account_type grpc_alts_credentials_client_options_add_target_service_account_import;
+grpc_alts_credentials_options_destroy_type grpc_alts_credentials_options_destroy_import;
+grpc_alts_credentials_create_type grpc_alts_credentials_create_import;
+grpc_alts_server_credentials_create_type grpc_alts_server_credentials_create_import;
+grpc_tls_identity_pairs_create_type grpc_tls_identity_pairs_create_import;
+grpc_tls_identity_pairs_add_pair_type grpc_tls_identity_pairs_add_pair_import;
+grpc_tls_identity_pairs_destroy_type grpc_tls_identity_pairs_destroy_import;
+grpc_tls_certificate_provider_static_data_create_type grpc_tls_certificate_provider_static_data_create_import;
+grpc_tls_certificate_provider_file_watcher_create_type grpc_tls_certificate_provider_file_watcher_create_import;
+grpc_tls_certificate_provider_release_type grpc_tls_certificate_provider_release_import;
+grpc_tls_credentials_options_create_type grpc_tls_credentials_options_create_import;
+grpc_tls_credentials_options_set_min_tls_version_type grpc_tls_credentials_options_set_min_tls_version_import;
+grpc_tls_credentials_options_set_max_tls_version_type grpc_tls_credentials_options_set_max_tls_version_import;
+grpc_tls_credentials_options_copy_type grpc_tls_credentials_options_copy_import;
+grpc_tls_credentials_options_destroy_type grpc_tls_credentials_options_destroy_import;
+grpc_tls_credentials_options_set_certificate_provider_type grpc_tls_credentials_options_set_certificate_provider_import;
+grpc_tls_credentials_options_watch_root_certs_type grpc_tls_credentials_options_watch_root_certs_import;
+grpc_tls_credentials_options_set_root_cert_name_type grpc_tls_credentials_options_set_root_cert_name_import;
+grpc_tls_credentials_options_watch_identity_key_cert_pairs_type grpc_tls_credentials_options_watch_identity_key_cert_pairs_import;
+grpc_tls_credentials_options_set_identity_cert_name_type grpc_tls_credentials_options_set_identity_cert_name_import;
+grpc_tls_credentials_options_set_cert_request_type_type grpc_tls_credentials_options_set_cert_request_type_import;
+grpc_tls_credentials_options_set_crl_directory_type grpc_tls_credentials_options_set_crl_directory_import;
+grpc_tls_credentials_options_set_verify_server_cert_type grpc_tls_credentials_options_set_verify_server_cert_import;
+grpc_tls_credentials_options_set_send_client_ca_list_type grpc_tls_credentials_options_set_send_client_ca_list_import;
+grpc_ssl_session_cache_create_lru_type grpc_ssl_session_cache_create_lru_import;
+grpc_ssl_session_cache_destroy_type grpc_ssl_session_cache_destroy_import;
+grpc_ssl_session_cache_create_channel_arg_type grpc_ssl_session_cache_create_channel_arg_import;
+grpc_set_ssl_roots_override_callback_type grpc_set_ssl_roots_override_callback_import;
+grpc_max_auth_token_lifetime_type grpc_max_auth_token_lifetime_import;
+grpc_insecure_credentials_create_type grpc_insecure_credentials_create_import;
+grpc_insecure_server_credentials_create_type grpc_insecure_server_credentials_create_import;
+grpc_xds_credentials_create_type grpc_xds_credentials_create_import;
+grpc_xds_server_credentials_create_type grpc_xds_server_credentials_create_import;
+grpc_local_credentials_create_type grpc_local_credentials_create_import;
+grpc_local_server_credentials_create_type grpc_local_server_credentials_create_import;
+grpc_tls_credentials_options_set_check_call_host_type grpc_tls_credentials_options_set_check_call_host_import;
+grpc_tls_credentials_options_set_tls_session_key_log_file_path_type grpc_tls_credentials_options_set_tls_session_key_log_file_path_import;
 grpc_metadata_array_init_type grpc_metadata_array_init_import;
 grpc_metadata_array_destroy_type grpc_metadata_array_destroy_import;
 grpc_call_details_init_type grpc_call_details_init_import;
@ -87,6 +151,7 @@ grpc_call_cancel_with_status_type grpc_call_cancel_with_status_import;
 grpc_call_failed_before_recv_message_type grpc_call_failed_before_recv_message_import;
 grpc_call_ref_type grpc_call_ref_import;
 grpc_call_unref_type grpc_call_unref_import;
+grpc_call_set_credentials_type grpc_call_set_credentials_import;
 grpc_server_request_call_type grpc_server_request_call_import;
 grpc_server_register_method_type grpc_server_register_method_import;
 grpc_server_request_registered_call_type grpc_server_request_registered_call_import;
@ -133,74 +198,9 @@ grpc_auth_context_release_type grpc_auth_context_release_import;
 grpc_auth_context_add_property_type grpc_auth_context_add_property_import;
 grpc_auth_context_add_cstring_property_type grpc_auth_context_add_cstring_property_import;
 grpc_auth_context_set_peer_identity_property_name_type grpc_auth_context_set_peer_identity_property_name_import;
-grpc_ssl_session_cache_create_lru_type grpc_ssl_session_cache_create_lru_import;
-grpc_ssl_session_cache_destroy_type grpc_ssl_session_cache_destroy_import;
-grpc_ssl_session_cache_create_channel_arg_type grpc_ssl_session_cache_create_channel_arg_import;
-grpc_call_credentials_release_type grpc_call_credentials_release_import;
-grpc_google_default_credentials_create_type grpc_google_default_credentials_create_import;
-grpc_set_ssl_roots_override_callback_type grpc_set_ssl_roots_override_callback_import;
-grpc_ssl_credentials_create_type grpc_ssl_credentials_create_import;
-grpc_ssl_credentials_create_ex_type grpc_ssl_credentials_create_ex_import;
-grpc_composite_channel_credentials_create_type grpc_composite_channel_credentials_create_import;
-grpc_composite_call_credentials_create_type grpc_composite_call_credentials_create_import;
-grpc_google_compute_engine_credentials_create_type grpc_google_compute_engine_credentials_create_import;
-grpc_max_auth_token_lifetime_type grpc_max_auth_token_lifetime_import;
-grpc_service_account_jwt_access_credentials_create_type grpc_service_account_jwt_access_credentials_create_import;
-grpc_external_account_credentials_create_type grpc_external_account_credentials_create_import;
-grpc_google_refresh_token_credentials_create_type grpc_google_refresh_token_credentials_create_import;
-grpc_access_token_credentials_create_type grpc_access_token_credentials_create_import;
-grpc_google_iam_credentials_create_type grpc_google_iam_credentials_create_import;
-grpc_sts_credentials_create_type grpc_sts_credentials_create_import;
-grpc_auth_metadata_context_copy_type grpc_auth_metadata_context_copy_import;
-grpc_auth_metadata_context_reset_type grpc_auth_metadata_context_reset_import;
-grpc_metadata_credentials_create_from_plugin_type grpc_metadata_credentials_create_from_plugin_import;
-grpc_ssl_server_certificate_config_create_type grpc_ssl_server_certificate_config_create_import;
-grpc_ssl_server_certificate_config_destroy_type grpc_ssl_server_certificate_config_destroy_import;
-grpc_ssl_server_credentials_create_type grpc_ssl_server_credentials_create_import;
-grpc_ssl_server_credentials_create_ex_type grpc_ssl_server_credentials_create_ex_import;
-grpc_ssl_server_credentials_create_options_using_config_type grpc_ssl_server_credentials_create_options_using_config_import;
-grpc_ssl_server_credentials_create_options_using_config_fetcher_type grpc_ssl_server_credentials_create_options_using_config_fetcher_import;
-grpc_ssl_server_credentials_options_destroy_type grpc_ssl_server_credentials_options_destroy_import;
-grpc_ssl_server_credentials_create_with_options_type grpc_ssl_server_credentials_create_with_options_import;
-grpc_call_set_credentials_type grpc_call_set_credentials_import;
-grpc_server_credentials_set_auth_metadata_processor_type grpc_server_credentials_set_auth_metadata_processor_import;
-grpc_alts_credentials_client_options_create_type grpc_alts_credentials_client_options_create_import;
-grpc_alts_credentials_server_options_create_type grpc_alts_credentials_server_options_create_import;
-grpc_alts_credentials_client_options_add_target_service_account_type grpc_alts_credentials_client_options_add_target_service_account_import;
-grpc_alts_credentials_options_destroy_type grpc_alts_credentials_options_destroy_import;
-grpc_alts_credentials_create_type grpc_alts_credentials_create_import;
-grpc_alts_server_credentials_create_type grpc_alts_server_credentials_create_import;
-grpc_local_credentials_create_type grpc_local_credentials_create_import;
-grpc_local_server_credentials_create_type grpc_local_server_credentials_create_import;
-grpc_tls_identity_pairs_create_type grpc_tls_identity_pairs_create_import;
-grpc_tls_identity_pairs_add_pair_type grpc_tls_identity_pairs_add_pair_import;
-grpc_tls_identity_pairs_destroy_type grpc_tls_identity_pairs_destroy_import;
-grpc_tls_certificate_provider_static_data_create_type grpc_tls_certificate_provider_static_data_create_import;
-grpc_tls_certificate_provider_file_watcher_create_type grpc_tls_certificate_provider_file_watcher_create_import;
-grpc_tls_certificate_provider_release_type grpc_tls_certificate_provider_release_import;
-grpc_tls_credentials_options_create_type grpc_tls_credentials_options_create_import;
-grpc_tls_credentials_options_set_min_tls_version_type grpc_tls_credentials_options_set_min_tls_version_import;
-grpc_tls_credentials_options_set_max_tls_version_type grpc_tls_credentials_options_set_max_tls_version_import;
-grpc_tls_credentials_options_copy_type grpc_tls_credentials_options_copy_import;
-grpc_tls_credentials_options_destroy_type grpc_tls_credentials_options_destroy_import;
-grpc_tls_credentials_options_set_certificate_provider_type grpc_tls_credentials_options_set_certificate_provider_import;
-grpc_tls_credentials_options_watch_root_certs_type grpc_tls_credentials_options_watch_root_certs_import;
-grpc_tls_credentials_options_set_root_cert_name_type grpc_tls_credentials_options_set_root_cert_name_import;
-grpc_tls_credentials_options_watch_identity_key_cert_pairs_type grpc_tls_credentials_options_watch_identity_key_cert_pairs_import;
-grpc_tls_credentials_options_set_identity_cert_name_type grpc_tls_credentials_options_set_identity_cert_name_import;
-grpc_tls_credentials_options_set_cert_request_type_type grpc_tls_credentials_options_set_cert_request_type_import;
-grpc_tls_credentials_options_set_crl_directory_type grpc_tls_credentials_options_set_crl_directory_import;
-grpc_tls_credentials_options_set_verify_server_cert_type grpc_tls_credentials_options_set_verify_server_cert_import;
-grpc_tls_credentials_options_set_send_client_ca_list_type grpc_tls_credentials_options_set_send_client_ca_list_import;
-grpc_tls_credentials_options_set_check_call_host_type grpc_tls_credentials_options_set_check_call_host_import;
-grpc_insecure_credentials_create_type grpc_insecure_credentials_create_import;
-grpc_insecure_server_credentials_create_type grpc_insecure_server_credentials_create_import;
-grpc_xds_credentials_create_type grpc_xds_credentials_create_import;
-grpc_xds_server_credentials_create_type grpc_xds_server_credentials_create_import;
 grpc_authorization_policy_provider_static_data_create_type grpc_authorization_policy_provider_static_data_create_import;
 grpc_authorization_policy_provider_file_watcher_create_type grpc_authorization_policy_provider_file_watcher_create_import;
 grpc_authorization_policy_provider_release_type grpc_authorization_policy_provider_release_import;
-grpc_tls_credentials_options_set_tls_session_key_log_file_path_type grpc_tls_credentials_options_set_tls_session_key_log_file_path_import;
 grpc_slice_ref_type grpc_slice_ref_import;
 grpc_slice_unref_type grpc_slice_unref_import;
 grpc_slice_copy_type grpc_slice_copy_import;
@ -332,6 +332,70 @@ void grpc_rb_load_imports(HMODULE library) {
  grpc_compression_options_enable_algorithm_import = (grpc_compression_options_enable_algorithm_type) GetProcAddress(library, "grpc_compression_options_enable_algorithm");
  grpc_compression_options_disable_algorithm_import = (grpc_compression_options_disable_algorithm_type) GetProcAddress(library, "grpc_compression_options_disable_algorithm");
  grpc_compression_options_is_algorithm_enabled_import = (grpc_compression_options_is_algorithm_enabled_type) GetProcAddress(library, "grpc_compression_options_is_algorithm_enabled");
+  grpc_service_account_jwt_access_credentials_create_import = (grpc_service_account_jwt_access_credentials_create_type) GetProcAddress(library, "grpc_service_account_jwt_access_credentials_create");
+  grpc_external_account_credentials_create_import = (grpc_external_account_credentials_create_type) GetProcAddress(library, "grpc_external_account_credentials_create");
+  grpc_google_refresh_token_credentials_create_import = (grpc_google_refresh_token_credentials_create_type) GetProcAddress(library, "grpc_google_refresh_token_credentials_create");
+  grpc_access_token_credentials_create_import = (grpc_access_token_credentials_create_type) GetProcAddress(library, "grpc_access_token_credentials_create");
+  grpc_google_iam_credentials_create_import = (grpc_google_iam_credentials_create_type) GetProcAddress(library, "grpc_google_iam_credentials_create");
+  grpc_sts_credentials_create_import = (grpc_sts_credentials_create_type) GetProcAddress(library, "grpc_sts_credentials_create");
+  grpc_auth_metadata_context_copy_import = (grpc_auth_metadata_context_copy_type) GetProcAddress(library, "grpc_auth_metadata_context_copy");
+  grpc_auth_metadata_context_reset_import = (grpc_auth_metadata_context_reset_type) GetProcAddress(library, "grpc_auth_metadata_context_reset");
+  grpc_metadata_credentials_create_from_plugin_import = (grpc_metadata_credentials_create_from_plugin_type) GetProcAddress(library, "grpc_metadata_credentials_create_from_plugin");
+  grpc_call_credentials_release_import = (grpc_call_credentials_release_type) GetProcAddress(library, "grpc_call_credentials_release");
+  grpc_google_default_credentials_create_import = (grpc_google_default_credentials_create_type) GetProcAddress(library, "grpc_google_default_credentials_create");
+  grpc_ssl_server_certificate_config_create_import = (grpc_ssl_server_certificate_config_create_type) GetProcAddress(library, "grpc_ssl_server_certificate_config_create");
+  grpc_ssl_server_certificate_config_destroy_import = (grpc_ssl_server_certificate_config_destroy_type) GetProcAddress(library, "grpc_ssl_server_certificate_config_destroy");
+  grpc_ssl_credentials_create_import = (grpc_ssl_credentials_create_type) GetProcAddress(library, "grpc_ssl_credentials_create");
+  grpc_ssl_credentials_create_ex_import = (grpc_ssl_credentials_create_ex_type) GetProcAddress(library, "grpc_ssl_credentials_create_ex");
+  grpc_ssl_server_credentials_create_import = (grpc_ssl_server_credentials_create_type) GetProcAddress(library, "grpc_ssl_server_credentials_create");
+  grpc_ssl_server_credentials_create_ex_import = (grpc_ssl_server_credentials_create_ex_type) GetProcAddress(library, "grpc_ssl_server_credentials_create_ex");
+  grpc_ssl_server_credentials_create_options_using_config_import = (grpc_ssl_server_credentials_create_options_using_config_type) GetProcAddress(library, "grpc_ssl_server_credentials_create_options_using_config");
+  grpc_ssl_server_credentials_create_options_using_config_fetcher_import = (grpc_ssl_server_credentials_create_options_using_config_fetcher_type) GetProcAddress(library, "grpc_ssl_server_credentials_create_options_using_config_fetcher");
+  grpc_ssl_server_credentials_options_destroy_import = (grpc_ssl_server_credentials_options_destroy_type) GetProcAddress(library, "grpc_ssl_server_credentials_options_destroy");
+  grpc_ssl_server_credentials_create_with_options_import = (grpc_ssl_server_credentials_create_with_options_type) GetProcAddress(library, "grpc_ssl_server_credentials_create_with_options");
+  grpc_server_credentials_set_auth_metadata_processor_import = (grpc_server_credentials_set_auth_metadata_processor_type) GetProcAddress(library, "grpc_server_credentials_set_auth_metadata_processor");
+  grpc_composite_call_credentials_create_import = (grpc_composite_call_credentials_create_type) GetProcAddress(library, "grpc_composite_call_credentials_create");
+  grpc_google_compute_engine_credentials_create_import = (grpc_google_compute_engine_credentials_create_type) GetProcAddress(library, "grpc_google_compute_engine_credentials_create");
+  grpc_composite_channel_credentials_create_import = (grpc_composite_channel_credentials_create_type) GetProcAddress(library, "grpc_composite_channel_credentials_create");
+  grpc_alts_credentials_client_options_create_import = (grpc_alts_credentials_client_options_create_type) GetProcAddress(library, "grpc_alts_credentials_client_options_create");
+  grpc_alts_credentials_server_options_create_import = (grpc_alts_credentials_server_options_create_type) GetProcAddress(library, "grpc_alts_credentials_server_options_create");
+  grpc_alts_credentials_client_options_add_target_service_account_import = (grpc_alts_credentials_client_options_add_target_service_account_type) GetProcAddress(library, "grpc_alts_credentials_client_options_add_target_service_account");
+  grpc_alts_credentials_options_destroy_import = (grpc_alts_credentials_options_destroy_type) GetProcAddress(library, "grpc_alts_credentials_options_destroy");
+  grpc_alts_credentials_create_import = (grpc_alts_credentials_create_type) GetProcAddress(library, "grpc_alts_credentials_create");
+  grpc_alts_server_credentials_create_import = (grpc_alts_server_credentials_create_type) GetProcAddress(library, "grpc_alts_server_credentials_create");
+  grpc_tls_identity_pairs_create_import = (grpc_tls_identity_pairs_create_type) GetProcAddress(library, "grpc_tls_identity_pairs_create");
+  grpc_tls_identity_pairs_add_pair_import = (grpc_tls_identity_pairs_add_pair_type) GetProcAddress(library, "grpc_tls_identity_pairs_add_pair");
+  grpc_tls_identity_pairs_destroy_import = (grpc_tls_identity_pairs_destroy_type) GetProcAddress(library, "grpc_tls_identity_pairs_destroy");
+  grpc_tls_certificate_provider_static_data_create_import = (grpc_tls_certificate_provider_static_data_create_type) GetProcAddress(library, "grpc_tls_certificate_provider_static_data_create");
+  grpc_tls_certificate_provider_file_watcher_create_import = (grpc_tls_certificate_provider_file_watcher_create_type) GetProcAddress(library, "grpc_tls_certificate_provider_file_watcher_create");
+  grpc_tls_certificate_provider_release_import = (grpc_tls_certificate_provider_release_type) GetProcAddress(library, "grpc_tls_certificate_provider_release");
+  grpc_tls_credentials_options_create_import = (grpc_tls_credentials_options_create_type) GetProcAddress(library, "grpc_tls_credentials_options_create");
+  grpc_tls_credentials_options_set_min_tls_version_import = (grpc_tls_credentials_options_set_min_tls_version_type) GetProcAddress(library, "grpc_tls_credentials_options_set_min_tls_version");
+  grpc_tls_credentials_options_set_max_tls_version_import = (grpc_tls_credentials_options_set_max_tls_version_type) GetProcAddress(library, "grpc_tls_credentials_options_set_max_tls_version");
+  grpc_tls_credentials_options_copy_import = (grpc_tls_credentials_options_copy_type) GetProcAddress(library, "grpc_tls_credentials_options_copy");
+  grpc_tls_credentials_options_destroy_import = (grpc_tls_credentials_options_destroy_type) GetProcAddress(library, "grpc_tls_credentials_options_destroy");
+  grpc_tls_credentials_options_set_certificate_provider_import = (grpc_tls_credentials_options_set_certificate_provider_type) GetProcAddress(library, "grpc_tls_credentials_options_set_certificate_provider");
+  grpc_tls_credentials_options_watch_root_certs_import = (grpc_tls_credentials_options_watch_root_certs_type) GetProcAddress(library, "grpc_tls_credentials_options_watch_root_certs");
+  grpc_tls_credentials_options_set_root_cert_name_import = (grpc_tls_credentials_options_set_root_cert_name_type) GetProcAddress(library, "grpc_tls_credentials_options_set_root_cert_name");
+  grpc_tls_credentials_options_watch_identity_key_cert_pairs_import = (grpc_tls_credentials_options_watch_identity_key_cert_pairs_type) GetProcAddress(library, "grpc_tls_credentials_options_watch_identity_key_cert_pairs");
+  grpc_tls_credentials_options_set_identity_cert_name_import = (grpc_tls_credentials_options_set_identity_cert_name_type) GetProcAddress(library, "grpc_tls_credentials_options_set_identity_cert_name");
+  grpc_tls_credentials_options_set_cert_request_type_import = (grpc_tls_credentials_options_set_cert_request_type_type) GetProcAddress(library, "grpc_tls_credentials_options_set_cert_request_type");
+  grpc_tls_credentials_options_set_crl_directory_import = (grpc_tls_credentials_options_set_crl_directory_type) GetProcAddress(library, "grpc_tls_credentials_options_set_crl_directory");
+  grpc_tls_credentials_options_set_verify_server_cert_import = (grpc_tls_credentials_options_set_verify_server_cert_type) GetProcAddress(library, "grpc_tls_credentials_options_set_verify_server_cert");
+  grpc_tls_credentials_options_set_send_client_ca_list_import = (grpc_tls_credentials_options_set_send_client_ca_list_type) GetProcAddress(library, "grpc_tls_credentials_options_set_send_client_ca_list");
+  grpc_ssl_session_cache_create_lru_import = (grpc_ssl_session_cache_create_lru_type) GetProcAddress(library, "grpc_ssl_session_cache_create_lru");
+  grpc_ssl_session_cache_destroy_import = (grpc_ssl_session_cache_destroy_type) GetProcAddress(library, "grpc_ssl_session_cache_destroy");
+  grpc_ssl_session_cache_create_channel_arg_import = (grpc_ssl_session_cache_create_channel_arg_type) GetProcAddress(library, "grpc_ssl_session_cache_create_channel_arg");
+  grpc_set_ssl_roots_override_callback_import = (grpc_set_ssl_roots_override_callback_type) GetProcAddress(library, "grpc_set_ssl_roots_override_callback");
+  grpc_max_auth_token_lifetime_import = (grpc_max_auth_token_lifetime_type) GetProcAddress(library, "grpc_max_auth_token_lifetime");
+  grpc_insecure_credentials_create_import = (grpc_insecure_credentials_create_type) GetProcAddress(library, "grpc_insecure_credentials_create");
+  grpc_insecure_server_credentials_create_import = (grpc_insecure_server_credentials_create_type) GetProcAddress(library, "grpc_insecure_server_credentials_create");
+  grpc_xds_credentials_create_import = (grpc_xds_credentials_create_type) GetProcAddress(library, "grpc_xds_credentials_create");
+  grpc_xds_server_credentials_create_import = (grpc_xds_server_credentials_create_type) GetProcAddress(library, "grpc_xds_server_credentials_create");
+  grpc_local_credentials_create_import = (grpc_local_credentials_create_type) GetProcAddress(library, "grpc_local_credentials_create");
+  grpc_local_server_credentials_create_import = (grpc_local_server_credentials_create_type) GetProcAddress(library, "grpc_local_server_credentials_create");
+  grpc_tls_credentials_options_set_check_call_host_import = (grpc_tls_credentials_options_set_check_call_host_type) GetProcAddress(library, "grpc_tls_credentials_options_set_check_call_host");
+  grpc_tls_credentials_options_set_tls_session_key_log_file_path_import = (grpc_tls_credentials_options_set_tls_session_key_log_file_path_type) GetProcAddress(library, "grpc_tls_credentials_options_set_tls_session_key_log_file_path");
  grpc_metadata_array_init_import = (grpc_metadata_array_init_type) GetProcAddress(library, "grpc_metadata_array_init");
  grpc_metadata_array_destroy_import = (grpc_metadata_array_destroy_type) GetProcAddress(library, "grpc_metadata_array_destroy");
  grpc_call_details_init_import = (grpc_call_details_init_type) GetProcAddress(library, "grpc_call_details_init");
@ -377,6 +441,7 @@ void grpc_rb_load_imports(HMODULE library) {
  grpc_call_failed_before_recv_message_import = (grpc_call_failed_before_recv_message_type) GetProcAddress(library, "grpc_call_failed_before_recv_message");
  grpc_call_ref_import = (grpc_call_ref_type) GetProcAddress(library, "grpc_call_ref");
  grpc_call_unref_import = (grpc_call_unref_type) GetProcAddress(library, "grpc_call_unref");
+  grpc_call_set_credentials_import = (grpc_call_set_credentials_type) GetProcAddress(library, "grpc_call_set_credentials");
  grpc_server_request_call_import = (grpc_server_request_call_type) GetProcAddress(library, "grpc_server_request_call");
  grpc_server_register_method_import = (grpc_server_register_method_type) GetProcAddress(library, "grpc_server_register_method");
  grpc_server_request_registered_call_import = (grpc_server_request_registered_call_type) GetProcAddress(library, "grpc_server_request_registered_call");
@ -423,74 +488,9 @@ void grpc_rb_load_imports(HMODULE library) {
  grpc_auth_context_add_property_import = (grpc_auth_context_add_property_type) GetProcAddress(library, "grpc_auth_context_add_property");
  grpc_auth_context_add_cstring_property_import = (grpc_auth_context_add_cstring_property_type) GetProcAddress(library, "grpc_auth_context_add_cstring_property");
  grpc_auth_context_set_peer_identity_property_name_import = (grpc_auth_context_set_peer_identity_property_name_type) GetProcAddress(library, "grpc_auth_context_set_peer_identity_property_name");
-  grpc_ssl_session_cache_create_lru_import = (grpc_ssl_session_cache_create_lru_type) GetProcAddress(library, "grpc_ssl_session_cache_create_lru");
-  grpc_ssl_session_cache_destroy_import = (grpc_ssl_session_cache_destroy_type) GetProcAddress(library, "grpc_ssl_session_cache_destroy");
-  grpc_ssl_session_cache_create_channel_arg_import = (grpc_ssl_session_cache_create_channel_arg_type) GetProcAddress(library, "grpc_ssl_session_cache_create_channel_arg");
-  grpc_call_credentials_release_import = (grpc_call_credentials_release_type) GetProcAddress(library, "grpc_call_credentials_release");
-  grpc_google_default_credentials_create_import = (grpc_google_default_credentials_create_type) GetProcAddress(library, "grpc_google_default_credentials_create");
-  grpc_set_ssl_roots_override_callback_import = (grpc_set_ssl_roots_override_callback_type) GetProcAddress(library, "grpc_set_ssl_roots_override_callback");
-  grpc_ssl_credentials_create_import = (grpc_ssl_credentials_create_type) GetProcAddress(library, "grpc_ssl_credentials_create");
-  grpc_ssl_credentials_create_ex_import = (grpc_ssl_credentials_create_ex_type) GetProcAddress(library, "grpc_ssl_credentials_create_ex");
-  grpc_composite_channel_credentials_create_import = (grpc_composite_channel_credentials_create_type) GetProcAddress(library, "grpc_composite_channel_credentials_create");
-  grpc_composite_call_credentials_create_import = (grpc_composite_call_credentials_create_type) GetProcAddress(library, "grpc_composite_call_credentials_create");
-  grpc_google_compute_engine_credentials_create_import = (grpc_google_compute_engine_credentials_create_type) GetProcAddress(library, "grpc_google_compute_engine_credentials_create");
-  grpc_max_auth_token_lifetime_import = (grpc_max_auth_token_lifetime_type) GetProcAddress(library, "grpc_max_auth_token_lifetime");
-  grpc_service_account_jwt_access_credentials_create_import = (grpc_service_account_jwt_access_credentials_create_type) GetProcAddress(library, "grpc_service_account_jwt_access_credentials_create");
-  grpc_external_account_credentials_create_import = (grpc_external_account_credentials_create_type) GetProcAddress(library, "grpc_external_account_credentials_create");
-  grpc_google_refresh_token_credentials_create_import = (grpc_google_refresh_token_credentials_create_type) GetProcAddress(library, "grpc_google_refresh_token_credentials_create");
-  grpc_access_token_credentials_create_import = (grpc_access_token_credentials_create_type) GetProcAddress(library, "grpc_access_token_credentials_create");
-  grpc_google_iam_credentials_create_import = (grpc_google_iam_credentials_create_type) GetProcAddress(library, "grpc_google_iam_credentials_create");
-  grpc_sts_credentials_create_import = (grpc_sts_credentials_create_type) GetProcAddress(library, "grpc_sts_credentials_create");
-  grpc_auth_metadata_context_copy_import = (grpc_auth_metadata_context_copy_type) GetProcAddress(library, "grpc_auth_metadata_context_copy");
-  grpc_auth_metadata_context_reset_import = (grpc_auth_metadata_context_reset_type) GetProcAddress(library, "grpc_auth_metadata_context_reset");
-  grpc_metadata_credentials_create_from_plugin_import = (grpc_metadata_credentials_create_from_plugin_type) GetProcAddress(library, "grpc_metadata_credentials_create_from_plugin");
-  grpc_ssl_server_certificate_config_create_import = (grpc_ssl_server_certificate_config_create_type) GetProcAddress(library, "grpc_ssl_server_certificate_config_create");
-  grpc_ssl_server_certificate_config_destroy_import = (grpc_ssl_server_certificate_config_destroy_type) GetProcAddress(library, "grpc_ssl_server_certificate_config_destroy");
-  grpc_ssl_server_credentials_create_import = (grpc_ssl_server_credentials_create_type) GetProcAddress(library, "grpc_ssl_server_credentials_create");
-  grpc_ssl_server_credentials_create_ex_import = (grpc_ssl_server_credentials_create_ex_type) GetProcAddress(library, "grpc_ssl_server_credentials_create_ex");
-  grpc_ssl_server_credentials_create_options_using_config_import = (grpc_ssl_server_credentials_create_options_using_config_type) GetProcAddress(library, "grpc_ssl_server_credentials_create_options_using_config");
-  grpc_ssl_server_credentials_create_options_using_config_fetcher_import = (grpc_ssl_server_credentials_create_options_using_config_fetcher_type) GetProcAddress(library, "grpc_ssl_server_credentials_create_options_using_config_fetcher");
-  grpc_ssl_server_credentials_options_destroy_import = (grpc_ssl_server_credentials_options_destroy_type) GetProcAddress(library, "grpc_ssl_server_credentials_options_destroy");
-  grpc_ssl_server_credentials_create_with_options_import = (grpc_ssl_server_credentials_create_with_options_type) GetProcAddress(library, "grpc_ssl_server_credentials_create_with_options");
-  grpc_call_set_credentials_import = (grpc_call_set_credentials_type) GetProcAddress(library, "grpc_call_set_credentials");
-  grpc_server_credentials_set_auth_metadata_processor_import = (grpc_server_credentials_set_auth_metadata_processor_type) GetProcAddress(library, "grpc_server_credentials_set_auth_metadata_processor");
-  grpc_alts_credentials_client_options_create_import = (grpc_alts_credentials_client_options_create_type) GetProcAddress(library, "grpc_alts_credentials_client_options_create");
-  grpc_alts_credentials_server_options_create_import = (grpc_alts_credentials_server_options_create_type) GetProcAddress(library, "grpc_alts_credentials_server_options_create");
-  grpc_alts_credentials_client_options_add_target_service_account_import = (grpc_alts_credentials_client_options_add_target_service_account_type) GetProcAddress(library, "grpc_alts_credentials_client_options_add_target_service_account");
-  grpc_alts_credentials_options_destroy_import = (grpc_alts_credentials_options_destroy_type) GetProcAddress(library, "grpc_alts_credentials_options_destroy");
-  grpc_alts_credentials_create_import = (grpc_alts_credentials_create_type) GetProcAddress(library, "grpc_alts_credentials_create");
-  grpc_alts_server_credentials_create_import = (grpc_alts_server_credentials_create_type) GetProcAddress(library, "grpc_alts_server_credentials_create");
-  grpc_local_credentials_create_import = (grpc_local_credentials_create_type) GetProcAddress(library, "grpc_local_credentials_create");
-  grpc_local_server_credentials_create_import = (grpc_local_server_credentials_create_type) GetProcAddress(library, "grpc_local_server_credentials_create");
-  grpc_tls_identity_pairs_create_import = (grpc_tls_identity_pairs_create_type) GetProcAddress(library, "grpc_tls_identity_pairs_create");
-  grpc_tls_identity_pairs_add_pair_import = (grpc_tls_identity_pairs_add_pair_type) GetProcAddress(library, "grpc_tls_identity_pairs_add_pair");
-  grpc_tls_identity_pairs_destroy_import = (grpc_tls_identity_pairs_destroy_type) GetProcAddress(library, "grpc_tls_identity_pairs_destroy");
-  grpc_tls_certificate_provider_static_data_create_import = (grpc_tls_certificate_provider_static_data_create_type) GetProcAddress(library, "grpc_tls_certificate_provider_static_data_create");
-  grpc_tls_certificate_provider_file_watcher_create_import = (grpc_tls_certificate_provider_file_watcher_create_type) GetProcAddress(library, "grpc_tls_certificate_provider_file_watcher_create");
-  grpc_tls_certificate_provider_release_import = (grpc_tls_certificate_provider_release_type) GetProcAddress(library, "grpc_tls_certificate_provider_release");
-  grpc_tls_credentials_options_create_import = (grpc_tls_credentials_options_create_type) GetProcAddress(library, "grpc_tls_credentials_options_create");
-  grpc_tls_credentials_options_set_min_tls_version_import = (grpc_tls_credentials_options_set_min_tls_version_type) GetProcAddress(library, "grpc_tls_credentials_options_set_min_tls_version");
-  grpc_tls_credentials_options_set_max_tls_version_import = (grpc_tls_credentials_options_set_max_tls_version_type) GetProcAddress(library, "grpc_tls_credentials_options_set_max_tls_version");
-  grpc_tls_credentials_options_copy_import = (grpc_tls_credentials_options_copy_type) GetProcAddress(library, "grpc_tls_credentials_options_copy");
-  grpc_tls_credentials_options_destroy_import = (grpc_tls_credentials_options_destroy_type) GetProcAddress(library, "grpc_tls_credentials_options_destroy");
-  grpc_tls_credentials_options_set_certificate_provider_import = (grpc_tls_credentials_options_set_certificate_provider_type) GetProcAddress(library, "grpc_tls_credentials_options_set_certificate_provider");
-  grpc_tls_credentials_options_watch_root_certs_import = (grpc_tls_credentials_options_watch_root_certs_type) GetProcAddress(library, "grpc_tls_credentials_options_watch_root_certs");
-  grpc_tls_credentials_options_set_root_cert_name_import = (grpc_tls_credentials_options_set_root_cert_name_type) GetProcAddress(library, "grpc_tls_credentials_options_set_root_cert_name");
-  grpc_tls_credentials_options_watch_identity_key_cert_pairs_import = (grpc_tls_credentials_options_watch_identity_key_cert_pairs_type) GetProcAddress(library, "grpc_tls_credentials_options_watch_identity_key_cert_pairs");
-  grpc_tls_credentials_options_set_identity_cert_name_import = (grpc_tls_credentials_options_set_identity_cert_name_type) GetProcAddress(library, "grpc_tls_credentials_options_set_identity_cert_name");
-  grpc_tls_credentials_options_set_cert_request_type_import = (grpc_tls_credentials_options_set_cert_request_type_type) GetProcAddress(library, "grpc_tls_credentials_options_set_cert_request_type");
-  grpc_tls_credentials_options_set_crl_directory_import = (grpc_tls_credentials_options_set_crl_directory_type) GetProcAddress(library, "grpc_tls_credentials_options_set_crl_directory");
-  grpc_tls_credentials_options_set_verify_server_cert_import = (grpc_tls_credentials_options_set_verify_server_cert_type) GetProcAddress(library, "grpc_tls_credentials_options_set_verify_server_cert");
-  grpc_tls_credentials_options_set_send_client_ca_list_import = (grpc_tls_credentials_options_set_send_client_ca_list_type) GetProcAddress(library, "grpc_tls_credentials_options_set_send_client_ca_list");
-  grpc_tls_credentials_options_set_check_call_host_import = (grpc_tls_credentials_options_set_check_call_host_type) GetProcAddress(library, "grpc_tls_credentials_options_set_check_call_host");
-  grpc_insecure_credentials_create_import = (grpc_insecure_credentials_create_type) GetProcAddress(library, "grpc_insecure_credentials_create");
-  grpc_insecure_server_credentials_create_import = (grpc_insecure_server_credentials_create_type) GetProcAddress(library, "grpc_insecure_server_credentials_create");
-  grpc_xds_credentials_create_import = (grpc_xds_credentials_create_type) GetProcAddress(library, "grpc_xds_credentials_create");
-  grpc_xds_server_credentials_create_import = (grpc_xds_server_credentials_create_type) GetProcAddress(library, "grpc_xds_server_credentials_create");
  grpc_authorization_policy_provider_static_data_create_import = (grpc_authorization_policy_provider_static_data_create_type) GetProcAddress(library, "grpc_authorization_policy_provider_static_data_create");
  grpc_authorization_policy_provider_file_watcher_create_import = (grpc_authorization_policy_provider_file_watcher_create_type) GetProcAddress(library, "grpc_authorization_policy_provider_file_watcher_create");
  grpc_authorization_policy_provider_release_import = (grpc_authorization_policy_provider_release_type) GetProcAddress(library, "grpc_authorization_policy_provider_release");
-  grpc_tls_credentials_options_set_tls_session_key_log_file_path_import = (grpc_tls_credentials_options_set_tls_session_key_log_file_path_type) GetProcAddress(library, "grpc_tls_credentials_options_set_tls_session_key_log_file_path");
  grpc_slice_ref_import = (grpc_slice_ref_type) GetProcAddress(library, "grpc_slice_ref");
  grpc_slice_unref_import = (grpc_slice_unref_type) GetProcAddress(library, "grpc_slice_unref");
  grpc_slice_copy_import = (grpc_slice_copy_type) GetProcAddress(library, "grpc_slice_copy");
--- a/src/ruby/ext/grpc/rb_grpc_imports.generated.h
+++ b/src/ruby/ext/grpc/rb_grpc_imports.generated.h
@ -27,6 +27,7 @@

 #include <grpc/byte_buffer.h>
 #include <grpc/compression.h>
+#include <grpc/credentials.h>
 #include <grpc/grpc.h>
 #include <grpc/grpc_posix.h>
 #include <grpc/grpc_security.h>
@ -101,6 +102,198 @@ extern grpc_compression_options_disable_algorithm_type grpc_compression_options_
 typedef int(*grpc_compression_options_is_algorithm_enabled_type)(const grpc_compression_options* opts, grpc_compression_algorithm algorithm);
 extern grpc_compression_options_is_algorithm_enabled_type grpc_compression_options_is_algorithm_enabled_import;
 #define grpc_compression_options_is_algorithm_enabled grpc_compression_options_is_algorithm_enabled_import
+typedef grpc_call_credentials*(*grpc_service_account_jwt_access_credentials_create_type)(const char* json_key, gpr_timespec token_lifetime, void* reserved);
+extern grpc_service_account_jwt_access_credentials_create_type grpc_service_account_jwt_access_credentials_create_import;
+#define grpc_service_account_jwt_access_credentials_create grpc_service_account_jwt_access_credentials_create_import
+typedef grpc_call_credentials*(*grpc_external_account_credentials_create_type)(const char* json_string, const char* scopes_string);
+extern grpc_external_account_credentials_create_type grpc_external_account_credentials_create_import;
+#define grpc_external_account_credentials_create grpc_external_account_credentials_create_import
+typedef grpc_call_credentials*(*grpc_google_refresh_token_credentials_create_type)(const char* json_refresh_token, void* reserved);
+extern grpc_google_refresh_token_credentials_create_type grpc_google_refresh_token_credentials_create_import;
+#define grpc_google_refresh_token_credentials_create grpc_google_refresh_token_credentials_create_import
+typedef grpc_call_credentials*(*grpc_access_token_credentials_create_type)(const char* access_token, void* reserved);
+extern grpc_access_token_credentials_create_type grpc_access_token_credentials_create_import;
+#define grpc_access_token_credentials_create grpc_access_token_credentials_create_import
+typedef grpc_call_credentials*(*grpc_google_iam_credentials_create_type)(const char* authorization_token, const char* authority_selector, void* reserved);
+extern grpc_google_iam_credentials_create_type grpc_google_iam_credentials_create_import;
+#define grpc_google_iam_credentials_create grpc_google_iam_credentials_create_import
+typedef grpc_call_credentials*(*grpc_sts_credentials_create_type)(const grpc_sts_credentials_options* options, void* reserved);
+extern grpc_sts_credentials_create_type grpc_sts_credentials_create_import;
+#define grpc_sts_credentials_create grpc_sts_credentials_create_import
+typedef void(*grpc_auth_metadata_context_copy_type)(grpc_auth_metadata_context* from, grpc_auth_metadata_context* to);
+extern grpc_auth_metadata_context_copy_type grpc_auth_metadata_context_copy_import;
+#define grpc_auth_metadata_context_copy grpc_auth_metadata_context_copy_import
+typedef void(*grpc_auth_metadata_context_reset_type)(grpc_auth_metadata_context* context);
+extern grpc_auth_metadata_context_reset_type grpc_auth_metadata_context_reset_import;
+#define grpc_auth_metadata_context_reset grpc_auth_metadata_context_reset_import
+typedef grpc_call_credentials*(*grpc_metadata_credentials_create_from_plugin_type)(grpc_metadata_credentials_plugin plugin, grpc_security_level min_security_level, void* reserved);
+extern grpc_metadata_credentials_create_from_plugin_type grpc_metadata_credentials_create_from_plugin_import;
+#define grpc_metadata_credentials_create_from_plugin grpc_metadata_credentials_create_from_plugin_import
+typedef void(*grpc_call_credentials_release_type)(grpc_call_credentials* creds);
+extern grpc_call_credentials_release_type grpc_call_credentials_release_import;
+#define grpc_call_credentials_release grpc_call_credentials_release_import
+typedef grpc_channel_credentials*(*grpc_google_default_credentials_create_type)(grpc_call_credentials* call_credentials);
+extern grpc_google_default_credentials_create_type grpc_google_default_credentials_create_import;
+#define grpc_google_default_credentials_create grpc_google_default_credentials_create_import
+typedef grpc_ssl_server_certificate_config*(*grpc_ssl_server_certificate_config_create_type)(const char* pem_root_certs, const grpc_ssl_pem_key_cert_pair* pem_key_cert_pairs, size_t num_key_cert_pairs);
+extern grpc_ssl_server_certificate_config_create_type grpc_ssl_server_certificate_config_create_import;
+#define grpc_ssl_server_certificate_config_create grpc_ssl_server_certificate_config_create_import
+typedef void(*grpc_ssl_server_certificate_config_destroy_type)(grpc_ssl_server_certificate_config* config);
+extern grpc_ssl_server_certificate_config_destroy_type grpc_ssl_server_certificate_config_destroy_import;
+#define grpc_ssl_server_certificate_config_destroy grpc_ssl_server_certificate_config_destroy_import
+typedef grpc_channel_credentials*(*grpc_ssl_credentials_create_type)(const char* pem_root_certs, grpc_ssl_pem_key_cert_pair* pem_key_cert_pair, const verify_peer_options* verify_options, void* reserved);
+extern grpc_ssl_credentials_create_type grpc_ssl_credentials_create_import;
+#define grpc_ssl_credentials_create grpc_ssl_credentials_create_import
+typedef grpc_channel_credentials*(*grpc_ssl_credentials_create_ex_type)(const char* pem_root_certs, grpc_ssl_pem_key_cert_pair* pem_key_cert_pair, const grpc_ssl_verify_peer_options* verify_options, void* reserved);
+extern grpc_ssl_credentials_create_ex_type grpc_ssl_credentials_create_ex_import;
+#define grpc_ssl_credentials_create_ex grpc_ssl_credentials_create_ex_import
+typedef grpc_server_credentials*(*grpc_ssl_server_credentials_create_type)(const char* pem_root_certs, grpc_ssl_pem_key_cert_pair* pem_key_cert_pairs, size_t num_key_cert_pairs, int force_client_auth, void* reserved);
+extern grpc_ssl_server_credentials_create_type grpc_ssl_server_credentials_create_import;
+#define grpc_ssl_server_credentials_create grpc_ssl_server_credentials_create_import
+typedef grpc_server_credentials*(*grpc_ssl_server_credentials_create_ex_type)(const char* pem_root_certs, grpc_ssl_pem_key_cert_pair* pem_key_cert_pairs, size_t num_key_cert_pairs, grpc_ssl_client_certificate_request_type client_certificate_request, void* reserved);
+extern grpc_ssl_server_credentials_create_ex_type grpc_ssl_server_credentials_create_ex_import;
+#define grpc_ssl_server_credentials_create_ex grpc_ssl_server_credentials_create_ex_import
+typedef grpc_ssl_server_credentials_options*(*grpc_ssl_server_credentials_create_options_using_config_type)(grpc_ssl_client_certificate_request_type client_certificate_request, grpc_ssl_server_certificate_config* certificate_config);
+extern grpc_ssl_server_credentials_create_options_using_config_type grpc_ssl_server_credentials_create_options_using_config_import;
+#define grpc_ssl_server_credentials_create_options_using_config grpc_ssl_server_credentials_create_options_using_config_import
+typedef grpc_ssl_server_credentials_options*(*grpc_ssl_server_credentials_create_options_using_config_fetcher_type)(grpc_ssl_client_certificate_request_type client_certificate_request, grpc_ssl_server_certificate_config_callback cb, void* user_data);
+extern grpc_ssl_server_credentials_create_options_using_config_fetcher_type grpc_ssl_server_credentials_create_options_using_config_fetcher_import;
+#define grpc_ssl_server_credentials_create_options_using_config_fetcher grpc_ssl_server_credentials_create_options_using_config_fetcher_import
+typedef void(*grpc_ssl_server_credentials_options_destroy_type)(grpc_ssl_server_credentials_options* options);
+extern grpc_ssl_server_credentials_options_destroy_type grpc_ssl_server_credentials_options_destroy_import;
+#define grpc_ssl_server_credentials_options_destroy grpc_ssl_server_credentials_options_destroy_import
+typedef grpc_server_credentials*(*grpc_ssl_server_credentials_create_with_options_type)(grpc_ssl_server_credentials_options* options);
+extern grpc_ssl_server_credentials_create_with_options_type grpc_ssl_server_credentials_create_with_options_import;
+#define grpc_ssl_server_credentials_create_with_options grpc_ssl_server_credentials_create_with_options_import
+typedef void(*grpc_server_credentials_set_auth_metadata_processor_type)(grpc_server_credentials* creds, grpc_auth_metadata_processor processor);
+extern grpc_server_credentials_set_auth_metadata_processor_type grpc_server_credentials_set_auth_metadata_processor_import;
+#define grpc_server_credentials_set_auth_metadata_processor grpc_server_credentials_set_auth_metadata_processor_import
+typedef grpc_call_credentials*(*grpc_composite_call_credentials_create_type)(grpc_call_credentials* creds1, grpc_call_credentials* creds2, void* reserved);
+extern grpc_composite_call_credentials_create_type grpc_composite_call_credentials_create_import;
+#define grpc_composite_call_credentials_create grpc_composite_call_credentials_create_import
+typedef grpc_call_credentials*(*grpc_google_compute_engine_credentials_create_type)(void* reserved);
+extern grpc_google_compute_engine_credentials_create_type grpc_google_compute_engine_credentials_create_import;
+#define grpc_google_compute_engine_credentials_create grpc_google_compute_engine_credentials_create_import
+typedef grpc_channel_credentials*(*grpc_composite_channel_credentials_create_type)(grpc_channel_credentials* channel_creds, grpc_call_credentials* call_creds, void* reserved);
+extern grpc_composite_channel_credentials_create_type grpc_composite_channel_credentials_create_import;
+#define grpc_composite_channel_credentials_create grpc_composite_channel_credentials_create_import
+typedef grpc_alts_credentials_options*(*grpc_alts_credentials_client_options_create_type)(void);
+extern grpc_alts_credentials_client_options_create_type grpc_alts_credentials_client_options_create_import;
+#define grpc_alts_credentials_client_options_create grpc_alts_credentials_client_options_create_import
+typedef grpc_alts_credentials_options*(*grpc_alts_credentials_server_options_create_type)(void);
+extern grpc_alts_credentials_server_options_create_type grpc_alts_credentials_server_options_create_import;
+#define grpc_alts_credentials_server_options_create grpc_alts_credentials_server_options_create_import
+typedef void(*grpc_alts_credentials_client_options_add_target_service_account_type)(grpc_alts_credentials_options* options, const char* service_account);
+extern grpc_alts_credentials_client_options_add_target_service_account_type grpc_alts_credentials_client_options_add_target_service_account_import;
+#define grpc_alts_credentials_client_options_add_target_service_account grpc_alts_credentials_client_options_add_target_service_account_import
+typedef void(*grpc_alts_credentials_options_destroy_type)(grpc_alts_credentials_options* options);
+extern grpc_alts_credentials_options_destroy_type grpc_alts_credentials_options_destroy_import;
+#define grpc_alts_credentials_options_destroy grpc_alts_credentials_options_destroy_import
+typedef grpc_channel_credentials*(*grpc_alts_credentials_create_type)(const grpc_alts_credentials_options* options);
+extern grpc_alts_credentials_create_type grpc_alts_credentials_create_import;
+#define grpc_alts_credentials_create grpc_alts_credentials_create_import
+typedef grpc_server_credentials*(*grpc_alts_server_credentials_create_type)(const grpc_alts_credentials_options* options);
+extern grpc_alts_server_credentials_create_type grpc_alts_server_credentials_create_import;
+#define grpc_alts_server_credentials_create grpc_alts_server_credentials_create_import
+typedef grpc_tls_identity_pairs*(*grpc_tls_identity_pairs_create_type)();
+extern grpc_tls_identity_pairs_create_type grpc_tls_identity_pairs_create_import;
+#define grpc_tls_identity_pairs_create grpc_tls_identity_pairs_create_import
+typedef void(*grpc_tls_identity_pairs_add_pair_type)(grpc_tls_identity_pairs* pairs, const char* private_key, const char* cert_chain);
+extern grpc_tls_identity_pairs_add_pair_type grpc_tls_identity_pairs_add_pair_import;
+#define grpc_tls_identity_pairs_add_pair grpc_tls_identity_pairs_add_pair_import
+typedef void(*grpc_tls_identity_pairs_destroy_type)(grpc_tls_identity_pairs* pairs);
+extern grpc_tls_identity_pairs_destroy_type grpc_tls_identity_pairs_destroy_import;
+#define grpc_tls_identity_pairs_destroy grpc_tls_identity_pairs_destroy_import
+typedef grpc_tls_certificate_provider*(*grpc_tls_certificate_provider_static_data_create_type)(const char* root_certificate, grpc_tls_identity_pairs* pem_key_cert_pairs);
+extern grpc_tls_certificate_provider_static_data_create_type grpc_tls_certificate_provider_static_data_create_import;
+#define grpc_tls_certificate_provider_static_data_create grpc_tls_certificate_provider_static_data_create_import
+typedef grpc_tls_certificate_provider*(*grpc_tls_certificate_provider_file_watcher_create_type)(const char* private_key_path, const char* identity_certificate_path, const char* root_cert_path, unsigned int refresh_interval_sec);
+extern grpc_tls_certificate_provider_file_watcher_create_type grpc_tls_certificate_provider_file_watcher_create_import;
+#define grpc_tls_certificate_provider_file_watcher_create grpc_tls_certificate_provider_file_watcher_create_import
+typedef void(*grpc_tls_certificate_provider_release_type)(grpc_tls_certificate_provider* provider);
+extern grpc_tls_certificate_provider_release_type grpc_tls_certificate_provider_release_import;
+#define grpc_tls_certificate_provider_release grpc_tls_certificate_provider_release_import
+typedef grpc_tls_credentials_options*(*grpc_tls_credentials_options_create_type)(void);
+extern grpc_tls_credentials_options_create_type grpc_tls_credentials_options_create_import;
+#define grpc_tls_credentials_options_create grpc_tls_credentials_options_create_import
+typedef void(*grpc_tls_credentials_options_set_min_tls_version_type)(grpc_tls_credentials_options* options, grpc_tls_version min_tls_version);
+extern grpc_tls_credentials_options_set_min_tls_version_type grpc_tls_credentials_options_set_min_tls_version_import;
+#define grpc_tls_credentials_options_set_min_tls_version grpc_tls_credentials_options_set_min_tls_version_import
+typedef void(*grpc_tls_credentials_options_set_max_tls_version_type)(grpc_tls_credentials_options* options, grpc_tls_version max_tls_version);
+extern grpc_tls_credentials_options_set_max_tls_version_type grpc_tls_credentials_options_set_max_tls_version_import;
+#define grpc_tls_credentials_options_set_max_tls_version grpc_tls_credentials_options_set_max_tls_version_import
+typedef grpc_tls_credentials_options*(*grpc_tls_credentials_options_copy_type)(grpc_tls_credentials_options* options);
+extern grpc_tls_credentials_options_copy_type grpc_tls_credentials_options_copy_import;
+#define grpc_tls_credentials_options_copy grpc_tls_credentials_options_copy_import
+typedef void(*grpc_tls_credentials_options_destroy_type)(grpc_tls_credentials_options* options);
+extern grpc_tls_credentials_options_destroy_type grpc_tls_credentials_options_destroy_import;
+#define grpc_tls_credentials_options_destroy grpc_tls_credentials_options_destroy_import
+typedef void(*grpc_tls_credentials_options_set_certificate_provider_type)(grpc_tls_credentials_options* options, grpc_tls_certificate_provider* provider);
+extern grpc_tls_credentials_options_set_certificate_provider_type grpc_tls_credentials_options_set_certificate_provider_import;
+#define grpc_tls_credentials_options_set_certificate_provider grpc_tls_credentials_options_set_certificate_provider_import
+typedef void(*grpc_tls_credentials_options_watch_root_certs_type)(grpc_tls_credentials_options* options);
+extern grpc_tls_credentials_options_watch_root_certs_type grpc_tls_credentials_options_watch_root_certs_import;
+#define grpc_tls_credentials_options_watch_root_certs grpc_tls_credentials_options_watch_root_certs_import
+typedef void(*grpc_tls_credentials_options_set_root_cert_name_type)(grpc_tls_credentials_options* options, const char* root_cert_name);
+extern grpc_tls_credentials_options_set_root_cert_name_type grpc_tls_credentials_options_set_root_cert_name_import;
+#define grpc_tls_credentials_options_set_root_cert_name grpc_tls_credentials_options_set_root_cert_name_import
+typedef void(*grpc_tls_credentials_options_watch_identity_key_cert_pairs_type)(grpc_tls_credentials_options* options);
+extern grpc_tls_credentials_options_watch_identity_key_cert_pairs_type grpc_tls_credentials_options_watch_identity_key_cert_pairs_import;
+#define grpc_tls_credentials_options_watch_identity_key_cert_pairs grpc_tls_credentials_options_watch_identity_key_cert_pairs_import
+typedef void(*grpc_tls_credentials_options_set_identity_cert_name_type)(grpc_tls_credentials_options* options, const char* identity_cert_name);
+extern grpc_tls_credentials_options_set_identity_cert_name_type grpc_tls_credentials_options_set_identity_cert_name_import;
+#define grpc_tls_credentials_options_set_identity_cert_name grpc_tls_credentials_options_set_identity_cert_name_import
+typedef void(*grpc_tls_credentials_options_set_cert_request_type_type)(grpc_tls_credentials_options* options, grpc_ssl_client_certificate_request_type type);
+extern grpc_tls_credentials_options_set_cert_request_type_type grpc_tls_credentials_options_set_cert_request_type_import;
+#define grpc_tls_credentials_options_set_cert_request_type grpc_tls_credentials_options_set_cert_request_type_import
+typedef void(*grpc_tls_credentials_options_set_crl_directory_type)(grpc_tls_credentials_options* options, const char* crl_directory);
+extern grpc_tls_credentials_options_set_crl_directory_type grpc_tls_credentials_options_set_crl_directory_import;
+#define grpc_tls_credentials_options_set_crl_directory grpc_tls_credentials_options_set_crl_directory_import
+typedef void(*grpc_tls_credentials_options_set_verify_server_cert_type)(grpc_tls_credentials_options* options, int verify_server_cert);
+extern grpc_tls_credentials_options_set_verify_server_cert_type grpc_tls_credentials_options_set_verify_server_cert_import;
+#define grpc_tls_credentials_options_set_verify_server_cert grpc_tls_credentials_options_set_verify_server_cert_import
+typedef void(*grpc_tls_credentials_options_set_send_client_ca_list_type)(grpc_tls_credentials_options* options, bool send_client_ca_list);
+extern grpc_tls_credentials_options_set_send_client_ca_list_type grpc_tls_credentials_options_set_send_client_ca_list_import;
+#define grpc_tls_credentials_options_set_send_client_ca_list grpc_tls_credentials_options_set_send_client_ca_list_import
+typedef grpc_ssl_session_cache*(*grpc_ssl_session_cache_create_lru_type)(size_t capacity);
+extern grpc_ssl_session_cache_create_lru_type grpc_ssl_session_cache_create_lru_import;
+#define grpc_ssl_session_cache_create_lru grpc_ssl_session_cache_create_lru_import
+typedef void(*grpc_ssl_session_cache_destroy_type)(grpc_ssl_session_cache* cache);
+extern grpc_ssl_session_cache_destroy_type grpc_ssl_session_cache_destroy_import;
+#define grpc_ssl_session_cache_destroy grpc_ssl_session_cache_destroy_import
+typedef grpc_arg(*grpc_ssl_session_cache_create_channel_arg_type)(grpc_ssl_session_cache* cache);
+extern grpc_ssl_session_cache_create_channel_arg_type grpc_ssl_session_cache_create_channel_arg_import;
+#define grpc_ssl_session_cache_create_channel_arg grpc_ssl_session_cache_create_channel_arg_import
+typedef void(*grpc_set_ssl_roots_override_callback_type)(grpc_ssl_roots_override_callback cb);
+extern grpc_set_ssl_roots_override_callback_type grpc_set_ssl_roots_override_callback_import;
+#define grpc_set_ssl_roots_override_callback grpc_set_ssl_roots_override_callback_import
+typedef gpr_timespec(*grpc_max_auth_token_lifetime_type)(void);
+extern grpc_max_auth_token_lifetime_type grpc_max_auth_token_lifetime_import;
+#define grpc_max_auth_token_lifetime grpc_max_auth_token_lifetime_import
+typedef grpc_channel_credentials*(*grpc_insecure_credentials_create_type)();
+extern grpc_insecure_credentials_create_type grpc_insecure_credentials_create_import;
+#define grpc_insecure_credentials_create grpc_insecure_credentials_create_import
+typedef grpc_server_credentials*(*grpc_insecure_server_credentials_create_type)();
+extern grpc_insecure_server_credentials_create_type grpc_insecure_server_credentials_create_import;
+#define grpc_insecure_server_credentials_create grpc_insecure_server_credentials_create_import
+typedef grpc_channel_credentials*(*grpc_xds_credentials_create_type)(grpc_channel_credentials* fallback_credentials);
+extern grpc_xds_credentials_create_type grpc_xds_credentials_create_import;
+#define grpc_xds_credentials_create grpc_xds_credentials_create_import
+typedef grpc_server_credentials*(*grpc_xds_server_credentials_create_type)(grpc_server_credentials* fallback_credentials);
+extern grpc_xds_server_credentials_create_type grpc_xds_server_credentials_create_import;
+#define grpc_xds_server_credentials_create grpc_xds_server_credentials_create_import
+typedef grpc_channel_credentials*(*grpc_local_credentials_create_type)(grpc_local_connect_type type);
+extern grpc_local_credentials_create_type grpc_local_credentials_create_import;
+#define grpc_local_credentials_create grpc_local_credentials_create_import
+typedef grpc_server_credentials*(*grpc_local_server_credentials_create_type)(grpc_local_connect_type type);
+extern grpc_local_server_credentials_create_type grpc_local_server_credentials_create_import;
+#define grpc_local_server_credentials_create grpc_local_server_credentials_create_import
+typedef void(*grpc_tls_credentials_options_set_check_call_host_type)(grpc_tls_credentials_options* options, int check_call_host);
+extern grpc_tls_credentials_options_set_check_call_host_type grpc_tls_credentials_options_set_check_call_host_import;
+#define grpc_tls_credentials_options_set_check_call_host grpc_tls_credentials_options_set_check_call_host_import
+typedef void(*grpc_tls_credentials_options_set_tls_session_key_log_file_path_type)(grpc_tls_credentials_options* options, const char* path);
+extern grpc_tls_credentials_options_set_tls_session_key_log_file_path_type grpc_tls_credentials_options_set_tls_session_key_log_file_path_import;
+#define grpc_tls_credentials_options_set_tls_session_key_log_file_path grpc_tls_credentials_options_set_tls_session_key_log_file_path_import
 typedef void(*grpc_metadata_array_init_type)(grpc_metadata_array* array);
 extern grpc_metadata_array_init_type grpc_metadata_array_init_import;
 #define grpc_metadata_array_init grpc_metadata_array_init_import
@ -236,6 +429,9 @@ extern grpc_call_ref_type grpc_call_ref_import;
 typedef void(*grpc_call_unref_type)(grpc_call* call);
 extern grpc_call_unref_type grpc_call_unref_import;
 #define grpc_call_unref grpc_call_unref_import
+typedef grpc_call_error(*grpc_call_set_credentials_type)(grpc_call* call, grpc_call_credentials* creds);
+extern grpc_call_set_credentials_type grpc_call_set_credentials_import;
+#define grpc_call_set_credentials grpc_call_set_credentials_import
 typedef grpc_call_error(*grpc_server_request_call_type)(grpc_server* server, grpc_call** call, grpc_call_details* details, grpc_metadata_array* request_metadata, grpc_completion_queue* cq_bound_to_call, grpc_completion_queue* cq_for_notification, void* tag_new);
 extern grpc_server_request_call_type grpc_server_request_call_import;
 #define grpc_server_request_call grpc_server_request_call_import
@ -374,198 +570,6 @@ extern grpc_auth_context_add_cstring_property_type grpc_auth_context_add_cstring
 typedef int(*grpc_auth_context_set_peer_identity_property_name_type)(grpc_auth_context* ctx, const char* name);
 extern grpc_auth_context_set_peer_identity_property_name_type grpc_auth_context_set_peer_identity_property_name_import;
 #define grpc_auth_context_set_peer_identity_property_name grpc_auth_context_set_peer_identity_property_name_import
-typedef grpc_ssl_session_cache*(*grpc_ssl_session_cache_create_lru_type)(size_t capacity);
-extern grpc_ssl_session_cache_create_lru_type grpc_ssl_session_cache_create_lru_import;
-#define grpc_ssl_session_cache_create_lru grpc_ssl_session_cache_create_lru_import
-typedef void(*grpc_ssl_session_cache_destroy_type)(grpc_ssl_session_cache* cache);
-extern grpc_ssl_session_cache_destroy_type grpc_ssl_session_cache_destroy_import;
-#define grpc_ssl_session_cache_destroy grpc_ssl_session_cache_destroy_import
-typedef grpc_arg(*grpc_ssl_session_cache_create_channel_arg_type)(grpc_ssl_session_cache* cache);
-extern grpc_ssl_session_cache_create_channel_arg_type grpc_ssl_session_cache_create_channel_arg_import;
-#define grpc_ssl_session_cache_create_channel_arg grpc_ssl_session_cache_create_channel_arg_import
-typedef void(*grpc_call_credentials_release_type)(grpc_call_credentials* creds);
-extern grpc_call_credentials_release_type grpc_call_credentials_release_import;
-#define grpc_call_credentials_release grpc_call_credentials_release_import
-typedef grpc_channel_credentials*(*grpc_google_default_credentials_create_type)(grpc_call_credentials* call_credentials);
-extern grpc_google_default_credentials_create_type grpc_google_default_credentials_create_import;
-#define grpc_google_default_credentials_create grpc_google_default_credentials_create_import
-typedef void(*grpc_set_ssl_roots_override_callback_type)(grpc_ssl_roots_override_callback cb);
-extern grpc_set_ssl_roots_override_callback_type grpc_set_ssl_roots_override_callback_import;
-#define grpc_set_ssl_roots_override_callback grpc_set_ssl_roots_override_callback_import
-typedef grpc_channel_credentials*(*grpc_ssl_credentials_create_type)(const char* pem_root_certs, grpc_ssl_pem_key_cert_pair* pem_key_cert_pair, const verify_peer_options* verify_options, void* reserved);
-extern grpc_ssl_credentials_create_type grpc_ssl_credentials_create_import;
-#define grpc_ssl_credentials_create grpc_ssl_credentials_create_import
-typedef grpc_channel_credentials*(*grpc_ssl_credentials_create_ex_type)(const char* pem_root_certs, grpc_ssl_pem_key_cert_pair* pem_key_cert_pair, const grpc_ssl_verify_peer_options* verify_options, void* reserved);
-extern grpc_ssl_credentials_create_ex_type grpc_ssl_credentials_create_ex_import;
-#define grpc_ssl_credentials_create_ex grpc_ssl_credentials_create_ex_import
-typedef grpc_channel_credentials*(*grpc_composite_channel_credentials_create_type)(grpc_channel_credentials* channel_creds, grpc_call_credentials* call_creds, void* reserved);
-extern grpc_composite_channel_credentials_create_type grpc_composite_channel_credentials_create_import;
-#define grpc_composite_channel_credentials_create grpc_composite_channel_credentials_create_import
-typedef grpc_call_credentials*(*grpc_composite_call_credentials_create_type)(grpc_call_credentials* creds1, grpc_call_credentials* creds2, void* reserved);
-extern grpc_composite_call_credentials_create_type grpc_composite_call_credentials_create_import;
-#define grpc_composite_call_credentials_create grpc_composite_call_credentials_create_import
-typedef grpc_call_credentials*(*grpc_google_compute_engine_credentials_create_type)(void* reserved);
-extern grpc_google_compute_engine_credentials_create_type grpc_google_compute_engine_credentials_create_import;
-#define grpc_google_compute_engine_credentials_create grpc_google_compute_engine_credentials_create_import
-typedef gpr_timespec(*grpc_max_auth_token_lifetime_type)(void);
-extern grpc_max_auth_token_lifetime_type grpc_max_auth_token_lifetime_import;
-#define grpc_max_auth_token_lifetime grpc_max_auth_token_lifetime_import
-typedef grpc_call_credentials*(*grpc_service_account_jwt_access_credentials_create_type)(const char* json_key, gpr_timespec token_lifetime, void* reserved);
-extern grpc_service_account_jwt_access_credentials_create_type grpc_service_account_jwt_access_credentials_create_import;
-#define grpc_service_account_jwt_access_credentials_create grpc_service_account_jwt_access_credentials_create_import
-typedef grpc_call_credentials*(*grpc_external_account_credentials_create_type)(const char* json_string, const char* scopes_string);
-extern grpc_external_account_credentials_create_type grpc_external_account_credentials_create_import;
-#define grpc_external_account_credentials_create grpc_external_account_credentials_create_import
-typedef grpc_call_credentials*(*grpc_google_refresh_token_credentials_create_type)(const char* json_refresh_token, void* reserved);
-extern grpc_google_refresh_token_credentials_create_type grpc_google_refresh_token_credentials_create_import;
-#define grpc_google_refresh_token_credentials_create grpc_google_refresh_token_credentials_create_import
-typedef grpc_call_credentials*(*grpc_access_token_credentials_create_type)(const char* access_token, void* reserved);
-extern grpc_access_token_credentials_create_type grpc_access_token_credentials_create_import;
-#define grpc_access_token_credentials_create grpc_access_token_credentials_create_import
-typedef grpc_call_credentials*(*grpc_google_iam_credentials_create_type)(const char* authorization_token, const char* authority_selector, void* reserved);
-extern grpc_google_iam_credentials_create_type grpc_google_iam_credentials_create_import;
-#define grpc_google_iam_credentials_create grpc_google_iam_credentials_create_import
-typedef grpc_call_credentials*(*grpc_sts_credentials_create_type)(const grpc_sts_credentials_options* options, void* reserved);
-extern grpc_sts_credentials_create_type grpc_sts_credentials_create_import;
-#define grpc_sts_credentials_create grpc_sts_credentials_create_import
-typedef void(*grpc_auth_metadata_context_copy_type)(grpc_auth_metadata_context* from, grpc_auth_metadata_context* to);
-extern grpc_auth_metadata_context_copy_type grpc_auth_metadata_context_copy_import;
-#define grpc_auth_metadata_context_copy grpc_auth_metadata_context_copy_import
-typedef void(*grpc_auth_metadata_context_reset_type)(grpc_auth_metadata_context* context);
-extern grpc_auth_metadata_context_reset_type grpc_auth_metadata_context_reset_import;
-#define grpc_auth_metadata_context_reset grpc_auth_metadata_context_reset_import
-typedef grpc_call_credentials*(*grpc_metadata_credentials_create_from_plugin_type)(grpc_metadata_credentials_plugin plugin, grpc_security_level min_security_level, void* reserved);
-extern grpc_metadata_credentials_create_from_plugin_type grpc_metadata_credentials_create_from_plugin_import;
-#define grpc_metadata_credentials_create_from_plugin grpc_metadata_credentials_create_from_plugin_import
-typedef grpc_ssl_server_certificate_config*(*grpc_ssl_server_certificate_config_create_type)(const char* pem_root_certs, const grpc_ssl_pem_key_cert_pair* pem_key_cert_pairs, size_t num_key_cert_pairs);
-extern grpc_ssl_server_certificate_config_create_type grpc_ssl_server_certificate_config_create_import;
-#define grpc_ssl_server_certificate_config_create grpc_ssl_server_certificate_config_create_import
-typedef void(*grpc_ssl_server_certificate_config_destroy_type)(grpc_ssl_server_certificate_config* config);
-extern grpc_ssl_server_certificate_config_destroy_type grpc_ssl_server_certificate_config_destroy_import;
-#define grpc_ssl_server_certificate_config_destroy grpc_ssl_server_certificate_config_destroy_import
-typedef grpc_server_credentials*(*grpc_ssl_server_credentials_create_type)(const char* pem_root_certs, grpc_ssl_pem_key_cert_pair* pem_key_cert_pairs, size_t num_key_cert_pairs, int force_client_auth, void* reserved);
-extern grpc_ssl_server_credentials_create_type grpc_ssl_server_credentials_create_import;
-#define grpc_ssl_server_credentials_create grpc_ssl_server_credentials_create_import
-typedef grpc_server_credentials*(*grpc_ssl_server_credentials_create_ex_type)(const char* pem_root_certs, grpc_ssl_pem_key_cert_pair* pem_key_cert_pairs, size_t num_key_cert_pairs, grpc_ssl_client_certificate_request_type client_certificate_request, void* reserved);
-extern grpc_ssl_server_credentials_create_ex_type grpc_ssl_server_credentials_create_ex_import;
-#define grpc_ssl_server_credentials_create_ex grpc_ssl_server_credentials_create_ex_import
-typedef grpc_ssl_server_credentials_options*(*grpc_ssl_server_credentials_create_options_using_config_type)(grpc_ssl_client_certificate_request_type client_certificate_request, grpc_ssl_server_certificate_config* certificate_config);
-extern grpc_ssl_server_credentials_create_options_using_config_type grpc_ssl_server_credentials_create_options_using_config_import;
-#define grpc_ssl_server_credentials_create_options_using_config grpc_ssl_server_credentials_create_options_using_config_import
-typedef grpc_ssl_server_credentials_options*(*grpc_ssl_server_credentials_create_options_using_config_fetcher_type)(grpc_ssl_client_certificate_request_type client_certificate_request, grpc_ssl_server_certificate_config_callback cb, void* user_data);
-extern grpc_ssl_server_credentials_create_options_using_config_fetcher_type grpc_ssl_server_credentials_create_options_using_config_fetcher_import;
-#define grpc_ssl_server_credentials_create_options_using_config_fetcher grpc_ssl_server_credentials_create_options_using_config_fetcher_import
-typedef void(*grpc_ssl_server_credentials_options_destroy_type)(grpc_ssl_server_credentials_options* options);
-extern grpc_ssl_server_credentials_options_destroy_type grpc_ssl_server_credentials_options_destroy_import;
-#define grpc_ssl_server_credentials_options_destroy grpc_ssl_server_credentials_options_destroy_import
-typedef grpc_server_credentials*(*grpc_ssl_server_credentials_create_with_options_type)(grpc_ssl_server_credentials_options* options);
-extern grpc_ssl_server_credentials_create_with_options_type grpc_ssl_server_credentials_create_with_options_import;
-#define grpc_ssl_server_credentials_create_with_options grpc_ssl_server_credentials_create_with_options_import
-typedef grpc_call_error(*grpc_call_set_credentials_type)(grpc_call* call, grpc_call_credentials* creds);
-extern grpc_call_set_credentials_type grpc_call_set_credentials_import;
-#define grpc_call_set_credentials grpc_call_set_credentials_import
-typedef void(*grpc_server_credentials_set_auth_metadata_processor_type)(grpc_server_credentials* creds, grpc_auth_metadata_processor processor);
-extern grpc_server_credentials_set_auth_metadata_processor_type grpc_server_credentials_set_auth_metadata_processor_import;
-#define grpc_server_credentials_set_auth_metadata_processor grpc_server_credentials_set_auth_metadata_processor_import
-typedef grpc_alts_credentials_options*(*grpc_alts_credentials_client_options_create_type)(void);
-extern grpc_alts_credentials_client_options_create_type grpc_alts_credentials_client_options_create_import;
-#define grpc_alts_credentials_client_options_create grpc_alts_credentials_client_options_create_import
-typedef grpc_alts_credentials_options*(*grpc_alts_credentials_server_options_create_type)(void);
-extern grpc_alts_credentials_server_options_create_type grpc_alts_credentials_server_options_create_import;
-#define grpc_alts_credentials_server_options_create grpc_alts_credentials_server_options_create_import
-typedef void(*grpc_alts_credentials_client_options_add_target_service_account_type)(grpc_alts_credentials_options* options, const char* service_account);
-extern grpc_alts_credentials_client_options_add_target_service_account_type grpc_alts_credentials_client_options_add_target_service_account_import;
-#define grpc_alts_credentials_client_options_add_target_service_account grpc_alts_credentials_client_options_add_target_service_account_import
-typedef void(*grpc_alts_credentials_options_destroy_type)(grpc_alts_credentials_options* options);
-extern grpc_alts_credentials_options_destroy_type grpc_alts_credentials_options_destroy_import;
-#define grpc_alts_credentials_options_destroy grpc_alts_credentials_options_destroy_import
-typedef grpc_channel_credentials*(*grpc_alts_credentials_create_type)(const grpc_alts_credentials_options* options);
-extern grpc_alts_credentials_create_type grpc_alts_credentials_create_import;
-#define grpc_alts_credentials_create grpc_alts_credentials_create_import
-typedef grpc_server_credentials*(*grpc_alts_server_credentials_create_type)(const grpc_alts_credentials_options* options);
-extern grpc_alts_server_credentials_create_type grpc_alts_server_credentials_create_import;
-#define grpc_alts_server_credentials_create grpc_alts_server_credentials_create_import
-typedef grpc_channel_credentials*(*grpc_local_credentials_create_type)(grpc_local_connect_type type);
-extern grpc_local_credentials_create_type grpc_local_credentials_create_import;
-#define grpc_local_credentials_create grpc_local_credentials_create_import
-typedef grpc_server_credentials*(*grpc_local_server_credentials_create_type)(grpc_local_connect_type type);
-extern grpc_local_server_credentials_create_type grpc_local_server_credentials_create_import;
-#define grpc_local_server_credentials_create grpc_local_server_credentials_create_import
-typedef grpc_tls_identity_pairs*(*grpc_tls_identity_pairs_create_type)();
-extern grpc_tls_identity_pairs_create_type grpc_tls_identity_pairs_create_import;
-#define grpc_tls_identity_pairs_create grpc_tls_identity_pairs_create_import
-typedef void(*grpc_tls_identity_pairs_add_pair_type)(grpc_tls_identity_pairs* pairs, const char* private_key, const char* cert_chain);
-extern grpc_tls_identity_pairs_add_pair_type grpc_tls_identity_pairs_add_pair_import;
-#define grpc_tls_identity_pairs_add_pair grpc_tls_identity_pairs_add_pair_import
-typedef void(*grpc_tls_identity_pairs_destroy_type)(grpc_tls_identity_pairs* pairs);
-extern grpc_tls_identity_pairs_destroy_type grpc_tls_identity_pairs_destroy_import;
-#define grpc_tls_identity_pairs_destroy grpc_tls_identity_pairs_destroy_import
-typedef grpc_tls_certificate_provider*(*grpc_tls_certificate_provider_static_data_create_type)(const char* root_certificate, grpc_tls_identity_pairs* pem_key_cert_pairs);
-extern grpc_tls_certificate_provider_static_data_create_type grpc_tls_certificate_provider_static_data_create_import;
-#define grpc_tls_certificate_provider_static_data_create grpc_tls_certificate_provider_static_data_create_import
-typedef grpc_tls_certificate_provider*(*grpc_tls_certificate_provider_file_watcher_create_type)(const char* private_key_path, const char* identity_certificate_path, const char* root_cert_path, unsigned int refresh_interval_sec);
-extern grpc_tls_certificate_provider_file_watcher_create_type grpc_tls_certificate_provider_file_watcher_create_import;
-#define grpc_tls_certificate_provider_file_watcher_create grpc_tls_certificate_provider_file_watcher_create_import
-typedef void(*grpc_tls_certificate_provider_release_type)(grpc_tls_certificate_provider* provider);
-extern grpc_tls_certificate_provider_release_type grpc_tls_certificate_provider_release_import;
-#define grpc_tls_certificate_provider_release grpc_tls_certificate_provider_release_import
-typedef grpc_tls_credentials_options*(*grpc_tls_credentials_options_create_type)(void);
-extern grpc_tls_credentials_options_create_type grpc_tls_credentials_options_create_import;
-#define grpc_tls_credentials_options_create grpc_tls_credentials_options_create_import
-typedef void(*grpc_tls_credentials_options_set_min_tls_version_type)(grpc_tls_credentials_options* options, grpc_tls_version min_tls_version);
-extern grpc_tls_credentials_options_set_min_tls_version_type grpc_tls_credentials_options_set_min_tls_version_import;
-#define grpc_tls_credentials_options_set_min_tls_version grpc_tls_credentials_options_set_min_tls_version_import
-typedef void(*grpc_tls_credentials_options_set_max_tls_version_type)(grpc_tls_credentials_options* options, grpc_tls_version max_tls_version);
-extern grpc_tls_credentials_options_set_max_tls_version_type grpc_tls_credentials_options_set_max_tls_version_import;
-#define grpc_tls_credentials_options_set_max_tls_version grpc_tls_credentials_options_set_max_tls_version_import
-typedef grpc_tls_credentials_options*(*grpc_tls_credentials_options_copy_type)(grpc_tls_credentials_options* options);
-extern grpc_tls_credentials_options_copy_type grpc_tls_credentials_options_copy_import;
-#define grpc_tls_credentials_options_copy grpc_tls_credentials_options_copy_import
-typedef void(*grpc_tls_credentials_options_destroy_type)(grpc_tls_credentials_options* options);
-extern grpc_tls_credentials_options_destroy_type grpc_tls_credentials_options_destroy_import;
-#define grpc_tls_credentials_options_destroy grpc_tls_credentials_options_destroy_import
-typedef void(*grpc_tls_credentials_options_set_certificate_provider_type)(grpc_tls_credentials_options* options, grpc_tls_certificate_provider* provider);
-extern grpc_tls_credentials_options_set_certificate_provider_type grpc_tls_credentials_options_set_certificate_provider_import;
-#define grpc_tls_credentials_options_set_certificate_provider grpc_tls_credentials_options_set_certificate_provider_import
-typedef void(*grpc_tls_credentials_options_watch_root_certs_type)(grpc_tls_credentials_options* options);
-extern grpc_tls_credentials_options_watch_root_certs_type grpc_tls_credentials_options_watch_root_certs_import;
-#define grpc_tls_credentials_options_watch_root_certs grpc_tls_credentials_options_watch_root_certs_import
-typedef void(*grpc_tls_credentials_options_set_root_cert_name_type)(grpc_tls_credentials_options* options, const char* root_cert_name);
-extern grpc_tls_credentials_options_set_root_cert_name_type grpc_tls_credentials_options_set_root_cert_name_import;
-#define grpc_tls_credentials_options_set_root_cert_name grpc_tls_credentials_options_set_root_cert_name_import
-typedef void(*grpc_tls_credentials_options_watch_identity_key_cert_pairs_type)(grpc_tls_credentials_options* options);
-extern grpc_tls_credentials_options_watch_identity_key_cert_pairs_type grpc_tls_credentials_options_watch_identity_key_cert_pairs_import;
-#define grpc_tls_credentials_options_watch_identity_key_cert_pairs grpc_tls_credentials_options_watch_identity_key_cert_pairs_import
-typedef void(*grpc_tls_credentials_options_set_identity_cert_name_type)(grpc_tls_credentials_options* options, const char* identity_cert_name);
-extern grpc_tls_credentials_options_set_identity_cert_name_type grpc_tls_credentials_options_set_identity_cert_name_import;
-#define grpc_tls_credentials_options_set_identity_cert_name grpc_tls_credentials_options_set_identity_cert_name_import
-typedef void(*grpc_tls_credentials_options_set_cert_request_type_type)(grpc_tls_credentials_options* options, grpc_ssl_client_certificate_request_type type);
-extern grpc_tls_credentials_options_set_cert_request_type_type grpc_tls_credentials_options_set_cert_request_type_import;
-#define grpc_tls_credentials_options_set_cert_request_type grpc_tls_credentials_options_set_cert_request_type_import
-typedef void(*grpc_tls_credentials_options_set_crl_directory_type)(grpc_tls_credentials_options* options, const char* crl_directory);
-extern grpc_tls_credentials_options_set_crl_directory_type grpc_tls_credentials_options_set_crl_directory_import;
-#define grpc_tls_credentials_options_set_crl_directory grpc_tls_credentials_options_set_crl_directory_import
-typedef void(*grpc_tls_credentials_options_set_verify_server_cert_type)(grpc_tls_credentials_options* options, int verify_server_cert);
-extern grpc_tls_credentials_options_set_verify_server_cert_type grpc_tls_credentials_options_set_verify_server_cert_import;
-#define grpc_tls_credentials_options_set_verify_server_cert grpc_tls_credentials_options_set_verify_server_cert_import
-typedef void(*grpc_tls_credentials_options_set_send_client_ca_list_type)(grpc_tls_credentials_options* options, bool send_client_ca_list);
-extern grpc_tls_credentials_options_set_send_client_ca_list_type grpc_tls_credentials_options_set_send_client_ca_list_import;
-#define grpc_tls_credentials_options_set_send_client_ca_list grpc_tls_credentials_options_set_send_client_ca_list_import
-typedef void(*grpc_tls_credentials_options_set_check_call_host_type)(grpc_tls_credentials_options* options, int check_call_host);
-extern grpc_tls_credentials_options_set_check_call_host_type grpc_tls_credentials_options_set_check_call_host_import;
-#define grpc_tls_credentials_options_set_check_call_host grpc_tls_credentials_options_set_check_call_host_import
-typedef grpc_channel_credentials*(*grpc_insecure_credentials_create_type)();
-extern grpc_insecure_credentials_create_type grpc_insecure_credentials_create_import;
-#define grpc_insecure_credentials_create grpc_insecure_credentials_create_import
-typedef grpc_server_credentials*(*grpc_insecure_server_credentials_create_type)();
-extern grpc_insecure_server_credentials_create_type grpc_insecure_server_credentials_create_import;
-#define grpc_insecure_server_credentials_create grpc_insecure_server_credentials_create_import
-typedef grpc_channel_credentials*(*grpc_xds_credentials_create_type)(grpc_channel_credentials* fallback_credentials);
-extern grpc_xds_credentials_create_type grpc_xds_credentials_create_import;
-#define grpc_xds_credentials_create grpc_xds_credentials_create_import
-typedef grpc_server_credentials*(*grpc_xds_server_credentials_create_type)(grpc_server_credentials* fallback_credentials);
-extern grpc_xds_server_credentials_create_type grpc_xds_server_credentials_create_import;
-#define grpc_xds_server_credentials_create grpc_xds_server_credentials_create_import
 typedef grpc_authorization_policy_provider*(*grpc_authorization_policy_provider_static_data_create_type)(const char* authz_policy, grpc_status_code* code, const char** error_details);
 extern grpc_authorization_policy_provider_static_data_create_type grpc_authorization_policy_provider_static_data_create_import;
 #define grpc_authorization_policy_provider_static_data_create grpc_authorization_policy_provider_static_data_create_import
@ -575,9 +579,6 @@ extern grpc_authorization_policy_provider_file_watcher_create_type grpc_authoriz
 typedef void(*grpc_authorization_policy_provider_release_type)(grpc_authorization_policy_provider* provider);
 extern grpc_authorization_policy_provider_release_type grpc_authorization_policy_provider_release_import;
 #define grpc_authorization_policy_provider_release grpc_authorization_policy_provider_release_import
-typedef void(*grpc_tls_credentials_options_set_tls_session_key_log_file_path_type)(grpc_tls_credentials_options* options, const char* path);
-extern grpc_tls_credentials_options_set_tls_session_key_log_file_path_type grpc_tls_credentials_options_set_tls_session_key_log_file_path_import;
-#define grpc_tls_credentials_options_set_tls_session_key_log_file_path grpc_tls_credentials_options_set_tls_session_key_log_file_path_import
 typedef grpc_slice(*grpc_slice_ref_type)(grpc_slice s);
 extern grpc_slice_ref_type grpc_slice_ref_import;
 #define grpc_slice_ref grpc_slice_ref_import
--- a/src/ruby/ext/grpc/rb_server.c
+++ b/src/ruby/ext/grpc/rb_server.c
@ -29,6 +29,7 @@
 #include "rb_server_credentials.h"
 #include "rb_xds_server_credentials.h"

+#include <grpc/credentials.h>
 #include <grpc/grpc.h>
 #include <grpc/grpc_security.h>
 #include <grpc/support/atm.h>
--- a/src/ruby/ext/grpc/rb_server_credentials.c
+++ b/src/ruby/ext/grpc/rb_server_credentials.c
@ -23,6 +23,7 @@
 #include "rb_grpc.h"
 #include "rb_grpc_imports.generated.h"

+#include <grpc/credentials.h>
 #include <grpc/grpc.h>
 #include <grpc/grpc_security.h>
 #include <grpc/support/log.h>
--- a/src/ruby/ext/grpc/rb_server_credentials.h
+++ b/src/ruby/ext/grpc/rb_server_credentials.h
@ -23,6 +23,7 @@

 #include <stdbool.h>

+#include <grpc/credentials.h>
 #include <grpc/grpc_security.h>

 /* Initializes the ruby ServerCredentials class. */
--- a/src/ruby/ext/grpc/rb_xds_channel_credentials.c
+++ b/src/ruby/ext/grpc/rb_xds_channel_credentials.c
@ -27,6 +27,7 @@
 #include "rb_grpc.h"
 #include "rb_grpc_imports.generated.h"

+#include <grpc/credentials.h>
 #include <grpc/grpc.h>
 #include <grpc/grpc_security.h>
 #include <grpc/support/alloc.h>
--- a/src/ruby/ext/grpc/rb_xds_server_credentials.c
+++ b/src/ruby/ext/grpc/rb_xds_server_credentials.c
@ -24,6 +24,7 @@
 #include "rb_grpc_imports.generated.h"
 #include "rb_server_credentials.h"

+#include <grpc/credentials.h>
 #include <grpc/grpc.h>
 #include <grpc/grpc_security.h>
 #include <grpc/support/log.h>
--- a/src/ruby/ext/grpc/rb_xds_server_credentials.h
+++ b/src/ruby/ext/grpc/rb_xds_server_credentials.h
@ -23,6 +23,7 @@

 #include <stdbool.h>

+#include <grpc/credentials.h>
 #include <grpc/grpc_security.h>

 /* Initializes the ruby XdsServerCredentials class. */
--- a/test/core/bad_ssl/bad_ssl_test.cc
+++ b/test/core/bad_ssl/bad_ssl_test.cc
@ -21,6 +21,7 @@

 #include <string>

+#include <grpc/credentials.h>
 #include <grpc/grpc.h>
 #include <grpc/grpc_security.h>
 #include <grpc/impl/channel_arg_names.h>
--- a/test/core/bad_ssl/servers/alpn.cc
+++ b/test/core/bad_ssl/servers/alpn.cc
@ -20,6 +20,7 @@

 #include <string.h>

+#include <grpc/credentials.h>
 #include <grpc/grpc.h>
 #include <grpc/grpc_security.h>
 #include <grpc/slice.h>
--- a/test/core/bad_ssl/servers/cert.cc
+++ b/test/core/bad_ssl/servers/cert.cc
@ -16,6 +16,7 @@
 //
 //

+#include <grpc/credentials.h>
 #include <grpc/grpc.h>
 #include <grpc/grpc_security.h>
 #include <grpc/slice.h>
--- a/test/core/channel/channel_args_test.cc
+++ b/test/core/channel/channel_args_test.cc
@ -22,6 +22,7 @@

 #include "gtest/gtest.h"

+#include <grpc/credentials.h>
 #include <grpc/grpc.h>
 #include <grpc/grpc_security.h>
 #include <grpc/impl/channel_arg_names.h>
--- a/test/core/channel/channel_trace_test.cc
+++ b/test/core/channel/channel_trace_test.cc
@ -24,6 +24,7 @@

 #include "gtest/gtest.h"

+#include <grpc/credentials.h>
 #include <grpc/grpc.h>
 #include <grpc/grpc_security.h>
 #include <grpc/impl/channel_arg_names.h>
--- a/test/core/channel/channelz_test.cc
+++ b/test/core/channel/channelz_test.cc
@ -30,6 +30,7 @@
 #include "absl/status/statusor.h"
 #include "gtest/gtest.h"

+#include <grpc/credentials.h>
 #include <grpc/event_engine/event_engine.h>
 #include <grpc/grpc.h>
 #include <grpc/grpc_security.h>
--- a/test/core/end2end/bad_server_response_test.cc
+++ b/test/core/end2end/bad_server_response_test.cc
@ -24,6 +24,7 @@
 #include <string>
 #include <vector>

+#include <grpc/credentials.h>
 #include <grpc/grpc.h>
 #include <grpc/grpc_security.h>
 #include <grpc/impl/propagation_bits.h>
--- a/test/core/end2end/connection_refused_test.cc
+++ b/test/core/end2end/connection_refused_test.cc
@ -20,6 +20,7 @@

 #include <string>

+#include <grpc/credentials.h>
 #include <grpc/grpc.h>
 #include <grpc/grpc_security.h>
 #include <grpc/impl/channel_arg_names.h>
--- a/test/core/end2end/dualstack_socket_test.cc
+++ b/test/core/end2end/dualstack_socket_test.cc
@ -42,6 +42,7 @@
 #include "absl/strings/str_split.h"
 #include "absl/strings/string_view.h"

+#include <grpc/credentials.h>
 #include <grpc/grpc.h>
 #include <grpc/grpc_security.h>
 #include <grpc/support/alloc.h>
--- a/test/core/end2end/end2end_test_suites.cc
+++ b/test/core/end2end/end2end_test_suites.cc
@ -34,6 +34,7 @@
 #include "gtest/gtest.h"

 #include <grpc/compression.h>
+#include <grpc/credentials.h>
 #include <grpc/grpc.h>
 #include <grpc/grpc_posix.h>
 #include <grpc/grpc_security.h>
--- a/test/core/end2end/end2end_tests.h
+++ b/test/core/end2end/end2end_tests.h
@ -42,6 +42,7 @@

 #include <grpc/byte_buffer.h>
 #include <grpc/compression.h>
+#include <grpc/credentials.h>
 #include <grpc/event_engine/event_engine.h>
 #include <grpc/grpc.h>
 #include <grpc/grpc_security.h>
--- a/Show More
+++ b/Show More