lc_x509_common.h File Reference

#include "ext_headers.h"
#include "lc_asn1.h"
#include "lc_hash.h"

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Data Structures
struct	lc_tm

Functions
int	lc_x509_sig_type_to_name (enum lc_sig_types pkey_algo, const char **alg)
	Convert a leancrypto public key algorithm reference into human readable form.
int	lc_x509_sig_type_to_hash (enum lc_sig_types pkey_algo, const struct lc_hash **hash_algo)
	Obtain the hash type to be used with a given public key algorithm.
int	lc_gmtime (time64_t timeval, struct lc_tm *tm)

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Data Structure Documentation

lc_tm

struct lc_tm

Definition at line 373 of file lc_x509_common.h.

Data Fields
unsigned char	day
unsigned char	hour
unsigned char	min
unsigned char	month
unsigned char	sec
unsigned short	year

Function Documentation

lc_gmtime()

int lc_gmtime	(	time64_t	timeval,
		struct lc_tm *	tm )

Trivial conversion of time to human-readable time value

It only shows UTC considering that Epoch is UTC (i.e. it does not apply any time-zone conversions).

Furthermore, it does not apply leap seconds.

Parameters

[in]	timeval	Time in seconds since Epoch
[out]	tm	Decoded time

Returns

0 on success; < 0 on error

lc_x509_sig_type_to_hash()

int lc_x509_sig_type_to_hash	(	enum lc_sig_types	pkey_algo,
		const struct lc_hash **	hash_algo )

Obtain the hash type to be used with a given public key algorithm.

Parameters

[in]	pkey_algo	public key algorithm type
[out]	hash_algo	Hash reference (or NULL if none is to be used)

Returns

0 on success, < 0 on error

lc_x509_sig_type_to_name()

int lc_x509_sig_type_to_name	(	enum lc_sig_types	pkey_algo,
		const char **	alg )

Convert a leancrypto public key algorithm reference into human readable form.

Parameters

[in]	pkey_algo	public key algorithm type
[out]	alg	Algorithm string

Returns

0 on success, < 0 on error