gnutls_x509_crq_get_key_purpose_oid(gnutgnutls_x509_crq_get_key_purpose_oid(3)
NAME
gnutls_x509_crq_get_key_purpose_oid - API function
SYNOPSIS
#include <gnutls/x509.h>
int gnutls_x509_crq_get_key_purpose_oid(gnutls_x509_crq_t crq, unsigned
indx, void * oid, size_t * sizeof_oid, unsigned int * critical);
ARGUMENTS
gnutls_x509_crq_t crq
should contain a gnutls_x509_crq_t type
unsigned indx
This specifies which OID to return, use (0) to get the
first one
void * oid a pointer to store the OID (may be NULL)
size_t * sizeof_oid
initially holds the size of oid
unsigned int * critical
output variable with critical flag, may be NULL.
DESCRIPTION
This function will extract the key purpose OIDs of the Certificate
specified by the given index. These are stored in the Extended Key Us-
age extension (2.5.29.37). See the GNUTLS_KP_* definitions for human
readable names.
RETURNS
GNUTLS_E_SHORT_MEMORY_BUFFER if the provided buffer is not long enough,
and in that case the * sizeof_oid will be updated with the required
size. On success 0 is returned.
SINCE
2.8.0
REPORTING BUGS
Report bugs to <bugs@gnutls.org>.
Home page: https://www.gnutls.org
COPYRIGHT
Copyright © 2001- 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 no-
tice and this notice are preserved.
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 3.7gnutls_x509_crq_get_key_purpose_oid(3)
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