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gnutls_x509_crt_check_key_purpose - API function
Contents
Arguments
gnutls_x509_crt_t cert
should contain a gnutls_x509_crt_t type
const char * purpose
a key purpose OID (e.g., GNUTLS_KP_CODE_SIGNING)
unsigned flags
zero or GNUTLS_KP_FLAG_DISALLOW_ANY
Copyright
Copyright © 2001-2023 Free Software Foundation, Inc., and others.
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.
Description
This function will check whether the given certificate matches the provided key purpose. If flags
contains GNUTLS_KP_FLAG_ALLOW_ANY then it a certificate marked for any purpose will not match.
Name
gnutls_x509_crt_check_key_purpose - API function
Reporting Bugs
Report bugs to <bugs@gnutls.org>.
Home page: https://www.gnutls.org
Returns
zero if the key purpose doesn't match, and non-zero otherwise.
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
https://www.gnutls.org/manual/
gnutls 3.8.9 gnutls_x509_crt_check_key_purpose(3)
Since
3.5.6
Synopsis
#include<gnutls/x509.h>unsignedgnutls_x509_crt_check_key_purpose(gnutls_x509_crt_tcert,constchar*purpose,unsignedflags);
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