algorithms_rsa_verify.c File Reference

#include <gmp.h>
#include <stdlib.h>
#include "tc.h"
#include "tc_internal.h"

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Functions
int	tc_rsa_verify (bytes_t *signature, bytes_t *doc, key_metainfo_t *info, tc_hash_type_t hashtype)

Function Documentation

int tc_rsa_verify	(	bytes_t *	signature,
		bytes_t *	doc,
		key_metainfo_t *	info,
		tc_hash_type_t	hashtype
	)

Function that verifies a standard RSA signature using the PKCS1 padding. Should be used only for testing purposed.

Parameters

[in]	the	signature to be verified.
[in]	the	signed document.
[in]	the	metainfo of the key shares array.
[in]	the	hash function used in the PKCS1 padding.

Returns

1 if the signature verifies the document, 0 otherwise.

Definition at line 14 of file algorithms_rsa_verify.c.