gnutls_x509_crt_get_extension_data2(gnutgnutls_x509_crt_get_extension_data2(3)
NAME
gnutls_x509_crt_get_extension_data2 - API function
SYNOPSIS
#include <gnutls/x509.h>
int gnutls_x509_crt_get_extension_data2(gnutls_x509_crt_t cert, un-
signed indx, gnutls_datum_t * data);
ARGUMENTS
gnutls_x509_crt_t cert
should contain a gnutls_x509_crt_t type
unsigned indx
Specifies which extension OID to read. Use (0) to get the
first one.
gnutls_datum_t * data
will contain the extension DER-encoded data
DESCRIPTION
This function will return the requested by the index extension data in
the certificate. The extension data will be allocated using
gnutls_malloc().
Use gnutls_x509_crt_get_extension_info() to extract the OID.
RETURNS
On success, GNUTLS_E_SUCCESS (0) is returned, otherwise a negative er-
ror code is returned. If you have reached the last extension available
GNUTLS_E_REQUESTED_DATA_NOT_AVAILABLE will be returned.
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_crt_get_extension_data2(3)
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