Date handling with regard to certificates. More...

#include <string.h>
#include <limits.h>
#include "atcacert_date.h"
#include "atca_compiler.h"

Functions
atcacert_date_format_t	atcacert_date_from_asn1_tag (const uint8_t tag)
	Convert the asn1 tag for the supported time formats into the local time format.

ATCA_STATUS	atcacert_date_enc (atcacert_date_format_t format, const atcacert_tm_utc_t timestamp, uint8_t formatted_date, size_t *formatted_date_size)
	Format a timestamp according to the format type.

ATCA_STATUS	atcacert_date_dec (atcacert_date_format_t format, const uint8_t formatted_date, size_t formatted_date_size, atcacert_tm_utc_t timestamp)
	Parse a formatted timestamp according to the specified format.

ATCA_STATUS	atcacert_date_get_max_date (atcacert_date_format_t format, atcacert_tm_utc_t *timestamp)
	Return the maximum date available for the given format.

ATCA_STATUS	atcacert_date_enc_compcert (const atcacert_tm_utc_t *issue_date, uint8_t expire_years, uint8_t enc_dates[3])
	Encode the issue and expire dates in the format used by the compressed certificate.

ATCA_STATUS	atcacert_date_enc_compcert_ext (const atcacert_tm_utc_t *issue_date, uint8_t expire_years, uint8_t comp_cert[72u])
	Encode the issue and expire dates in the format used by the compressed certificate.

ATCA_STATUS	atcacert_date_dec_compcert (const uint8_t enc_dates[3], atcacert_date_format_t expire_date_format, atcacert_tm_utc_t issue_date, atcacert_tm_utc_t expire_date)
	Decode the issue and expire dates from the format used by the compressed certificate.

ATCA_STATUS	atcacert_date_dec_compcert_ext (const uint8_t comp_cert[72u], atcacert_date_format_t expire_date_format, atcacert_tm_utc_t issue_date, atcacert_tm_utc_t expire_date)
	Decode the issue and expire dates from the format used by the compressed certificate.

int	atcacert_date_cmp (const atcacert_tm_utc_t timestamp1, const atcacert_tm_utc_t timestamp2)
	Compare two dates.

Variables
const size_t	ATCACERT_DATE_FORMAT_SIZES [5]

Detailed Description

Date handling with regard to certificates.

Functions

Variables

Detailed Description