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NAME | SYNOPSIS | ARGUMENTS | DESCRIPTION | RETURNS | SINCE | REPORTING BUGS | COPYRIGHT | SEE ALSO | COLOPHON |
gnutls_x509_crq_get_extension_by_oid2(3)ss_x509_crq_get_extension_by_oid2(3)
gnutls_x509_crq_get_extension_by_oid2 - API function
#include <gnutls/x509.h>
int gnutls_x509_crq_get_extension_by_oid2(gnutls_x509_crq_t crq,
const char * oid, unsigned indx, gnutls_datum_t * output, unsigned
int * critical);
gnutls_x509_crq_t crq
should contain a gnutls_x509_crq_t type
const char * oid
holds an Object Identifier in a null terminated string
unsigned indx
In case multiple same OIDs exist in the extensions, this
specifies which to get. Use (0) to get the first one.
gnutls_datum_t * output
will hold the allocated extension data
unsigned int * critical
will be non-zero if the extension is marked as critical
This function will return the extension specified by the OID in the
certificate. The extensions will be returned as binary data DER
encoded, in the provided buffer.
On success, GNUTLS_E_SUCCESS (0) is returned, otherwise a negative
error code in case of an error. If the certificate does not contain
the specified extension GNUTLS_E_REQUESTED_DATA_NOT_AVAILABLE will be
returned.
3.3.8
Report bugs to <bugs@gnutls.org>.
Home page: http://www.gnutls.org
Copyright © 2001-2017 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
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http://www.gnutls.org/manual/
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gnutls 3g.n5u.t9ls_x509_crq_get_extension_by_oid2(3)