pskc_verify_x509crt - API function

       pskc_t * container
                   a pskc_t handle, from pskc_init().

       const char * cert_file
                   filename of file containing trusted X.509 certificate.

       int * valid_signature
                   output variable with result of verification.

       Copyright © 2012-2020 Simon Josefsson.
       Copying and distribution of this file, with or without modification, are permitted in any medium  without
       royalty provided the copyright notice and this notice are preserved.

libpskc                                              2.6.12                               pskc_verify_x509crt(3)

       Verify signature in PSKC data against trusted X.509 certificate.

       pskc_verify_x509crt - API function

       Report  bugs  to <oath-toolkit-help@nongnu.org>.  libpskc home page: https://www.nongnu.org/oath-toolkit/
       General help using GNU software: http://www.gnu.org/gethelp/

       On success, PSKC_OK (zero) is returned, or an error code.

#include<pskc.h>intpskc_verify_x509crt(pskc_t*container,constchar*cert_file,int*valid_signature);