gnutls_x509_crt_set_subject_alt_othername(3) gnutls NAME gnutls_x509_crt_set_subject_alt_othername - API function SYNOPSIS #include int gnutls_x509_crt_set_subject_alt_othername(gnutls_x509_crt_t crt, const char * oid, const void * data, unsigned int data_size, unsigned int flags); ARGUMENTS gnutls_x509_crt_t crt a certificate of type gnutls_x509_crt_t const char * oid The other name OID const void * data The data to be set unsigned int data_size The size of data to be set unsigned int flags GNUTLS_FSAN_SET to clear previous data or GNUTLS_FSAN_APPEND to append. DESCRIPTION This function will set an "othername" to the subject alternative name certificate extension. The values set are set as binary values and are expected to have the proper DER encoding. For convenience the flags GNUTLS_FSAN_ENCODE_OCTET_STRING and GNUTLS_FSAN_ENCODE_UTF8_STRING can be used to encode the provided data. RETURNS On success, GNUTLS_E_SUCCESS (0) is returned, otherwise a negative error value. SINCE 3.5.0 REPORTING BUGS Report bugs to . Home page: https://www.gnutls.org COPYRIGHT Copyright (C) 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. 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 3.8.5 gnutls_x509_crt_set_subject_alt_othername(3)