#include <grpc/support/port_platform.h>
#include "src/core/lib/security/credentials/alts/alts_credentials.h"
#include <utility>
#include "absl/strings/string_view.h"
#include <grpc/grpc.h>
#include <grpc/support/alloc.h>
#include <grpc/support/string_util.h>
#include "src/core/lib/security/credentials/alts/check_gcp_environment.h"
#include "src/core/lib/security/credentials/alts/grpc_alts_credentials_options.h"
#include "src/core/lib/security/security_connector/alts/alts_security_connector.h"

Include dependency graph for alts_credentials.cc:

Macros
#define	GRPC_ALTS_HANDSHAKER_SERVICE_URL "metadata.google.internal.:8080"

Functions
grpc_channel_credentials *	grpc_alts_credentials_create (const grpc_alts_credentials_options *options)

grpc_channel_credentials *	grpc_alts_credentials_create_customized (const grpc_alts_credentials_options options, const char handshaker_service_url, bool enable_untrusted_alts)

grpc_server_credentials *	grpc_alts_server_credentials_create (const grpc_alts_credentials_options *options)

grpc_server_credentials *	grpc_alts_server_credentials_create_customized (const grpc_alts_credentials_options options, const char handshaker_service_url, bool enable_untrusted_alts)

Macro Definition Documentation

◆ GRPC_ALTS_HANDSHAKER_SERVICE_URL

#define GRPC_ALTS_HANDSHAKER_SERVICE_URL "metadata.google.internal.:8080"

Definition at line 35 of file alts_credentials.cc.

Function Documentation

◆ grpc_alts_credentials_create()

grpc_channel_credentials* grpc_alts_credentials_create ( const grpc_alts_credentials_options * options )

This method creates an ALTS channel credential object. The security level of the resulting connection is GRPC_PRIVACY_AND_INTEGRITY. It is used for experimental purpose for now and subject to change.

options: grpc ALTS credentials options instance for client.

It returns the created ALTS channel credential object.

Definition at line 110 of file alts_credentials.cc.

◆ grpc_alts_credentials_create_customized()

grpc_channel_credentials* grpc_alts_credentials_create_customized	(	const grpc_alts_credentials_options *	options,
		const char *	handshaker_service_url,
		bool	enable_untrusted_alts
	)

This method creates an ALTS channel credential object with customized information provided by caller.

options: grpc ALTS credentials options instance for client.
handshaker_service_url: address of ALTS handshaker service in the format of "host:port". If it's nullptr, the address of default metadata server will be used.
enable_untrusted_alts: a boolean flag used to enable ALTS in untrusted mode. This mode can be enabled when we are sure ALTS is running on GCP or for testing purpose.

It returns nullptr if the flag is disabled AND ALTS is not running on GCP. Otherwise, it returns the created credential object.

Definition at line 92 of file alts_credentials.cc.

◆ grpc_alts_server_credentials_create()

grpc_server_credentials* grpc_alts_server_credentials_create ( const grpc_alts_credentials_options * options )

This method creates an ALTS server credential object. It is used for experimental purpose for now and subject to change.

options: grpc ALTS credentials options instance for server.

It returns the created ALTS server credential object.

Definition at line 116 of file alts_credentials.cc.

◆ grpc_alts_server_credentials_create_customized()

grpc_server_credentials* grpc_alts_server_credentials_create_customized	(	const grpc_alts_credentials_options *	options,
		const char *	handshaker_service_url,
		bool	enable_untrusted_alts
	)

This method creates an ALTS server credential object with customized information provided by caller.

options: grpc ALTS credentials options instance for server.
handshaker_service_url: address of ALTS handshaker service in the format of "host:port". If it's nullptr, the address of default metadata server will be used.
enable_untrusted_alts: a boolean flag used to enable ALTS in untrusted mode. This mode can be enabled when we are sure ALTS is running on GCP or for testing purpose.

It returns nullptr if the flag is disabled and ALTS is not running on GCP. Otherwise, it returns the created credential object.

Definition at line 101 of file alts_credentials.cc.

Macros