sign.c File Reference

Tpm2Sign implementation. More...

#include "epid/member/tpm2/sign.h"
#include <stddef.h>
#include <string.h>
#include <tss2/tss.h>
#include "epid/common/math/finitefield.h"
#include "epid/common/src/epid2params.h"
#include "epid/common/src/hashsize.h"
#include "epid/common/src/memory.h"
#include "epid/common/types.h"
#include "epid/member/tpm2/getrandom.h"
#include "epid/member/tpm2/ibm_tss/conversion.h"
#include "epid/member/tpm2/ibm_tss/printtss.h"
#include "epid/member/tpm2/ibm_tss/state.h"

Macros
#define	BREAK_ON_EPID_ERROR(ret)
	Handle Intel(R) EPID Error with Break. More...
#define	BIT7   0x080
	Bit 7 binary mask.
#define	BITS0500   0x3f
	Binary 00011111.

Functions
EpidStatus	Tpm2Sign (Tpm2Ctx *ctx, void const *digest, size_t digest_len, uint16_t counter, FfElement *k, FfElement *s)
	Performs TPM2_Sign TPM command. More...
EpidStatus	Tpm2ReleaseCounter (Tpm2Ctx *ctx, uint16_t counter)
	Erases random r value assosiated with counter. More...

Detailed Description

Tpm2Sign implementation.

Macro Definition Documentation

BREAK_ON_EPID_ERROR

#define BREAK_ON_EPID_ERROR

(

ret

)

Value:

if (kEpidNoErr != (ret)) {     \
    break;                       \
  }

Handle Intel(R) EPID Error with Break.