alts_grpc_integrity_only_record_protocol.cc File Reference

#include <grpc/support/port_platform.h>
#include "src/core/tsi/alts/zero_copy_frame_protector/alts_grpc_integrity_only_record_protocol.h"
#include <string.h>
#include <grpc/support/alloc.h>
#include <grpc/support/log.h>
#include "src/core/lib/slice/slice_internal.h"
#include "src/core/tsi/alts/zero_copy_frame_protector/alts_grpc_record_protocol_common.h"
#include "src/core/tsi/alts/zero_copy_frame_protector/alts_iovec_record_protocol.h"

Include dependency graph for alts_grpc_integrity_only_record_protocol.cc:

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Classes
struct	alts_grpc_integrity_only_record_protocol

Typedefs
typedef struct alts_grpc_integrity_only_record_protocol	alts_grpc_integrity_only_record_protocol

Functions
static void	alts_grpc_integrity_only_destruct (alts_grpc_record_protocol *rp)
static tsi_result	alts_grpc_integrity_only_extra_copy_protect (alts_grpc_record_protocol *rp, grpc_slice_buffer *unprotected_slices, grpc_slice_buffer *protected_slices)
static tsi_result	alts_grpc_integrity_only_protect (alts_grpc_record_protocol *rp, grpc_slice_buffer *unprotected_slices, grpc_slice_buffer *protected_slices)
tsi_result	alts_grpc_integrity_only_record_protocol_create (gsec_aead_crypter *crypter, size_t overflow_size, bool is_client, bool is_protect, bool enable_extra_copy, alts_grpc_record_protocol **rp)
static tsi_result	alts_grpc_integrity_only_unprotect (alts_grpc_record_protocol *rp, grpc_slice_buffer *protected_slices, grpc_slice_buffer *unprotected_slices)

Variables
static const alts_grpc_record_protocol_vtable	alts_grpc_integrity_only_record_protocol_vtable

Typedef Documentation

alts_grpc_integrity_only_record_protocol

typedef struct alts_grpc_integrity_only_record_protocol alts_grpc_integrity_only_record_protocol

Function Documentation

alts_grpc_integrity_only_destruct()

static void alts_grpc_integrity_only_destruct ( alts_grpc_record_protocol *  rp )

static

Definition at line 183 of file alts_grpc_integrity_only_record_protocol.cc.

alts_grpc_integrity_only_extra_copy_protect()

static tsi_result alts_grpc_integrity_only_extra_copy_protect ( alts_grpc_record_protocol *  rp, grpc_slice_buffer *  unprotected_slices, grpc_slice_buffer *  protected_slices  )

static

Definition at line 42 of file alts_grpc_integrity_only_record_protocol.cc.

alts_grpc_integrity_only_protect()

static tsi_result alts_grpc_integrity_only_protect ( alts_grpc_record_protocol *  rp, grpc_slice_buffer *  unprotected_slices, grpc_slice_buffer *  protected_slices  )

static

Definition at line 78 of file alts_grpc_integrity_only_record_protocol.cc.

alts_grpc_integrity_only_record_protocol_create()

tsi_result alts_grpc_integrity_only_record_protocol_create	(	gsec_aead_crypter *	crypter,
		size_t	overflow_size,
		bool	is_client,
		bool	is_protect,
		bool	enable_extra_copy,
		alts_grpc_record_protocol **	rp
	)

This method creates an integrity-only alts_grpc_record_protocol instance, given a gsec_aead_crypter instance and a flag indicating if the created instance will be used at the client or server side. The ownership of gsec_aead_crypter instance is transferred to this new object.

• crypter: a gsec_aead_crypter instance used to perform AEAD decryption.
• overflow_size: overflow size of counter in bytes.
• is_client: a flag indicating if the alts_grpc_record_protocol instance will be used at the client or server side.
• is_protect: a flag indicating if the alts_grpc_record_protocol instance will be used for protect or unprotect.

enable_extra_copy: a flag indicating if the instance uses one-copy instead of zero-copy in the protect operation.

• rp: an alts_grpc_record_protocol instance to be returned from the method.

This method returns TSI_OK in case of success or a specific error code in case of failure.

Definition at line 198 of file alts_grpc_integrity_only_record_protocol.cc.

alts_grpc_integrity_only_unprotect()

static tsi_result alts_grpc_integrity_only_unprotect ( alts_grpc_record_protocol *  rp, grpc_slice_buffer *  protected_slices, grpc_slice_buffer *  unprotected_slices  )

static

Definition at line 120 of file alts_grpc_integrity_only_record_protocol.cc.

Variable Documentation

alts_grpc_integrity_only_record_protocol_vtable

const alts_grpc_record_protocol_vtable alts_grpc_integrity_only_record_protocol_vtable

static

Initial value:

= {
        alts_grpc_integrity_only_protect, alts_grpc_integrity_only_unprotect,
        alts_grpc_integrity_only_destruct}

Definition at line 194 of file alts_grpc_integrity_only_record_protocol.cc.