DOKK / manpages / debian 12 / gnutls-doc / gnutls_x509_aki_get_cert_issuer.3.en
gnutls_x509_aki_get_cert_issuer(3) gnutls gnutls_x509_aki_get_cert_issuer(3)

gnutls_x509_aki_get_cert_issuer - API function

#include <gnutls/x509-ext.h>

int gnutls_x509_aki_get_cert_issuer(gnutls_x509_aki_t aki, unsigned int seq, unsigned int * san_type, gnutls_datum_t * san, gnutls_datum_t * othername_oid, gnutls_datum_t * serial);

The authority key ID
The index of the name to get
Will hold the type of the name (of gnutls_subject_alt_names_t)
The alternative name data
The object identifier if san_type is GNUTLS_SAN_OTHERNAME
The authorityCertSerialNumber number

This function will return a specific authorityCertIssuer name as stored in the aki type, as well as the authorityCertSerialNumber. All the returned values should be treated as constant, and may be set to NULL when are not required.

On success, GNUTLS_E_SUCCESS (0) is returned, GNUTLS_E_REQUESTED_DATA_NOT_AVAILABLE if the index is out of bounds, otherwise a negative error value.

3.3.0

Report bugs to <bugs@gnutls.org>.
Home page: https://www.gnutls.org

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