Referencia del Archivo src/libdigidoc/openssl/crypto/rsa/rsa_oaep.c

#include <stdio.h>
#include "cryptlib.h"
#include <openssl/bn.h>
#include <openssl/rsa.h>
#include <openssl/evp.h>
#include <openssl/rand.h>
#include <openssl/sha.h>

Funciones
int	MGF1 (unsigned char *mask, long len, const unsigned char *seed, long seedlen)
int	RSA_padding_add_PKCS1_OAEP (unsigned char *to, int tlen, const unsigned char *from, int flen, const unsigned char *param, int plen)
int	RSA_padding_check_PKCS1_OAEP (unsigned char *to, int tlen, const unsigned char *from, int flen, int num, const unsigned char *param, int plen)
int	PKCS1_MGF1 (unsigned char *mask, long len, const unsigned char *seed, long seedlen, const EVP_MD *dgst)

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Documentación de las funciones

int MGF1	(	unsigned char *	mask,
		long	len,
		const unsigned char *	seed,
		long	seedlen
	)

int PKCS1_MGF1	(	unsigned char *	mask,
		long	len,
		const unsigned char *	seed,
		long	seedlen,
		const EVP_MD *	dgst
	)

int RSA_padding_add_PKCS1_OAEP	(	unsigned char *	to,
		int	tlen,
		const unsigned char *	from,
		int	flen,
		const unsigned char *	param,
		int	plen
	)

int RSA_padding_check_PKCS1_OAEP	(	unsigned char *	to,
		int	tlen,
		const unsigned char *	from,
		int	flen,
		int	num,
		const unsigned char *	param,
		int	plen
	)