#include <openssl/ecdsa.h>
#include <limits.h>
#include <string.h>
#include <openssl/bn.h>
#include <openssl/bytestring.h>
#include <openssl/err.h>
#include <openssl/ec_key.h>
#include <openssl/mem.h>
#include "../bytestring/internal.h"
#include "../fipsmodule/ec/internal.h"
#include "../internal.h"

Include dependency graph for ecdsa_asn1.c:

Functions
ECDSA_SIG *	d2i_ECDSA_SIG (ECDSA_SIG out, const uint8_t inp, long len)

static size_t	der_len_len (size_t len)

ECDSA_SIG *	ECDSA_SIG_from_bytes (const uint8_t *in, size_t in_len)

int	ECDSA_SIG_marshal (CBB cbb, const ECDSA_SIG sig)

size_t	ECDSA_SIG_max_len (size_t order_len)

ECDSA_SIG *	ECDSA_SIG_parse (CBS *cbs)

int	ECDSA_SIG_to_bytes (uint8_t *out_bytes, size_t out_len, const ECDSA_SIG *sig)

int	ECDSA_sign (int type, const uint8_t digest, size_t digest_len, uint8_t sig, unsigned int sig_len, const EC_KEY eckey)

size_t	ECDSA_size (const EC_KEY *key)

int	ECDSA_verify (int type, const uint8_t digest, size_t digest_len, const uint8_t sig, size_t sig_len, const EC_KEY *eckey)

int	i2d_ECDSA_SIG (const ECDSA_SIG sig, uint8_t *outp)

Function Documentation

◆ d2i_ECDSA_SIG()

ECDSA_SIG* d2i_ECDSA_SIG	(	ECDSA_SIG **	out,
		const uint8_t **	inp,
		long	len
	)

Definition at line 241 of file ecdsa_asn1.c.

◆ der_len_len()

static size_t der_len_len ( size_t len )

static

Definition at line 209 of file ecdsa_asn1.c.

◆ ECDSA_SIG_from_bytes()

ECDSA_SIG* ECDSA_SIG_from_bytes	(	const uint8_t *	in,
		size_t	in_len
	)

Definition at line 169 of file ecdsa_asn1.c.

◆ ECDSA_SIG_marshal()

int ECDSA_SIG_marshal	(	CBB *	cbb,
		const ECDSA_SIG *	sig
	)

Definition at line 181 of file ecdsa_asn1.c.

◆ ECDSA_SIG_max_len()

size_t ECDSA_SIG_max_len ( size_t order_len )

Definition at line 221 of file ecdsa_asn1.c.

◆ ECDSA_SIG_parse()

ECDSA_SIG* ECDSA_SIG_parse ( CBS * cbs )

Definition at line 152 of file ecdsa_asn1.c.

◆ ECDSA_SIG_to_bytes()

int ECDSA_SIG_to_bytes	(	uint8_t **	out_bytes,
		size_t *	out_len,
		const ECDSA_SIG *	sig
	)

Definition at line 193 of file ecdsa_asn1.c.

◆ ECDSA_sign()

int ECDSA_sign	(	int	type,
		const uint8_t *	digest,
		size_t	digest_len,
		uint8_t *	sig,
		unsigned int *	sig_len,
		const EC_KEY *	eckey
	)

Definition at line 69 of file ecdsa_asn1.c.

◆ ECDSA_size()

size_t ECDSA_size ( const EC_KEY * key )

Definition at line 132 of file ecdsa_asn1.c.

◆ ECDSA_verify()

int ECDSA_verify	(	int	type,
		const uint8_t *	digest,
		size_t	digest_len,
		const uint8_t *	sig,
		size_t	sig_len,
		const EC_KEY *	eckey
	)

Definition at line 102 of file ecdsa_asn1.c.

◆ i2d_ECDSA_SIG()

int i2d_ECDSA_SIG	(	const ECDSA_SIG *	sig,
		uint8_t **	outp
	)

Definition at line 259 of file ecdsa_asn1.c.

Functions