NAME | SYNOPSIS | ARGUMENTS | DESCRIPTION | RETURNS | SINCE | REPORTING BUGS | COPYRIGHT | SEE ALSO | COLOPHON
gnutls_pkcs11_crt_is_known(3) gnutls gnutls_pkcs11_crt_is_known(3)
gnutls_pkcs11_crt_is_known - API function
#include <gnutls/pkcs11.h> unsigned gnutls_pkcs11_crt_is_known(const char * url, gnutls_x509_crt_t cert, unsigned int flags);
const char * url A PKCS 11 url identifying a token gnutls_x509_crt_t cert is the certificate to find issuer for unsigned int flags Use zero or flags from GNUTLS_PKCS11_OBJ_FLAG.
This function will check whether the provided certificate is stored in the specified token. This is useful in combination with GNUTLS_PKCS11_OBJ_FLAG_RETRIEVE_TRUSTED or GNUTLS_PKCS11_OBJ_FLAG_RETRIEVE_DISTRUSTED, to check whether a CA is present or a certificate is blacklisted in a trust PKCS 11 module. This function can be used with a url of "pkcs11:", and in that case all modules will be searched. To restrict the modules to the marked as trusted in p11-kit use the GNUTLS_PKCS11_OBJ_FLAG_PRESENT_IN_TRUSTED_MODULE flag. Note that the flag GNUTLS_PKCS11_OBJ_FLAG_RETRIEVE_DISTRUSTED is specific to p11-kit trust modules.
If the certificate exists non-zero is returned, otherwise zero.
Report bugs to <firstname.lastname@example.org>. Home page: https://www.gnutls.org
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