Manpages - gnutls_pkcs7_verify.3

gnutls_pkcs7_verify - API function

#include <gnutls/pkcs7.h>

int gnutls_pkcs7_verify(gnutls_pkcs7_t */pkcs7/, gnutls_x509_trust_list_t tl, gnutls_typed_vdata_st * vdata, unsigned int vdata_size, unsigned idx, const gnutls_datum_t * data, unsigned flags);*

gnutls_pkcs7_t pkcs7

should contain a gnutls_pkcs7_t type

gnutls_x509_trust_list_t tl

A list of trusted certificates

gnutls_typed_vdata_st * vdata

an array of typed data

unsigned int vdata_size

the number of data elements

unsigned idx

the index of the signature info to check

const gnutls_datum_t * data

The data to be verified or NULL

unsigned flags

Zero or an OR list of gnutls_certificate_verify_flags

This function will verify the provided data against the signature present in the SignedData of the PKCS 7 structure. If the data provided are NULL then the data in the encapsulatedContent field will be used instead.

On success, GNUTLS_E_SUCCESS (0) is returned, otherwise a negative error value. A verification error results to a GNUTLS_E_PK_SIG_VERIFY_FAILED and the lack of encapsulated data to verify to a GNUTLS_E_REQUESTED_DATA_NOT_AVAILABLE.

3.4.2

Report bugs to <bugs@gnutls.org>.
Home page: https://www.gnutls.org

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