Your company here ā€” click to reach over 10,000 unique daily visitors

gnutls_pkcs7_verify - Man Page

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.



Reporting Bugs

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

See Also

The full documentation for gnutls is maintained as a Texinfo manual. If the /usr/share/doc/gnutls/ directory does not contain the HTML form visit



3.8.6 gnutls