MAC type definitions for the PSA Crypto API. More...

Detailed Description

MAC type definitions for the PSA Crypto API.

Author: Armin Wolf wolf..nosp@m.armi.nosp@m.n@mai.nosp@m.lbox.nosp@m..tu-d.nosp@m.resd.nosp@m.en.de; Lena Boeckmann lena..nosp@m.boec.nosp@m.kmann.nosp@m.@haw.nosp@m.-hamb.nosp@m.urg..nosp@m.de

Definition in file types.h.

#include "psa/algorithm.h"

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Data Structures
struct	psa_mac_operation_s
	Structure containing a MAC operation context. More...

#define	PSA_MAC_OPERATION_INIT { 0 }
	This macro returns a suitable initializer for a MAC operation object of type psa_mac_operation_t.

typedef struct psa_mac_operation_s	psa_mac_operation_t
	The type of the state object for multi-part MAC operations.

static psa_mac_operation_t	psa_mac_operation_init (void)
	Return an initial value for a MAC operation object.

Macro Definition Documentation

#define PSA_MAC_OPERATION_INIT { 0 }

This macro returns a suitable initializer for a MAC operation object of type psa_mac_operation_t.

Definition at line 72 of file types.h.

The type of the state object for multi-part MAC operations.

Before calling any function on a MAC operation object, the application must initialize it by any of the following means:

Set the object to all-bits-zero, for example:
@ref psa_mac_operation_t operation;

memset(&operation, 0, sizeof(operation));

psa_mac_operation_t
struct psa_mac_operation_s psa_mac_operation_t
The type of the state object for multi-part MAC operations.
Definition types.h:66
Initialize the object to logical zero values by declaring the object as static or global without an explicit initializer, for example:
static @ref psa_mac_operation_t operation;
Initialize the object to the initializer PSA_MAC_OPERATION_INIT, for example:
@ref psa_mac_operation_t operation = @ref PSA_MAC_OPERATION_INIT;

PSA_MAC_OPERATION_INIT
#define PSA_MAC_OPERATION_INIT
This macro returns a suitable initializer for a MAC operation object of type psa_mac_operation_t.
Definition types.h:72
Assign the result of the function psa_mac_operation_init() to the object, for example:
@ref psa_mac_operation_t operation;

operation = @ref psa_mac_operation_init();

psa_mac_operation_init
static psa_mac_operation_t psa_mac_operation_init(void)
Return an initial value for a MAC operation object.
Definition types.h:79

This is an implementation-defined type. Applications that make assumptions about the content of this object will result in in implementation-specific behavior, and are non-portable.

Definition at line 66 of file types.h.

static psa_mac_operation_t psa_mac_operation_init ( void )

inlinestatic

Return an initial value for a MAC operation object.

Definition at line 79 of file types.h.