X509_NAME_NEW(3)           Library Functions Manual           X509_NAME_NEW(3)

NAME
     X509_NAME_new, X509_NAME_free - X.501 Name object

SYNOPSIS
     #include <openssl/x509.h>

     X509_NAME *
     X509_NAME_new(void);

     void
     X509_NAME_free(X509_NAME *name);

DESCRIPTION
     An X.501 Name is an ordered sequence of relative distinguished names.  A
     relative distinguished name is a set of key-value pairs; see
     X509_NAME_ENTRY_new(3) for details.

     Various X.509 structures contain X.501 Name substructures.  They are for
     example used for the issuers of certificates and certificate revocation
     lists and for the subjects of certificates and certificate requests.

     X509_NAME_new() allocates and initializes an empty X509_NAME object,
     representing an ASN.1 Name structure defined in RFC 5280 section 4.1.2.4.
     Data can be added to such objects with the functions described in
     X509_NAME_add_entry_by_txt(3), and they can be inspected with the
     functions described in X509_NAME_get_index_by_NID(3).

     X509_NAME_free() frees name and all the X509_NAME_ENTRY objects contained
     in it.  If name is a NULL pointer, no action occurs.

RETURN VALUES
     X509_NAME_new() returns a new X509_NAME object or NULL if an error
     occurred.

SEE ALSO
     d2i_X509_NAME(3), GENERAL_NAME_new(3), NAME_CONSTRAINTS_new(3),
     SSL_load_client_CA_file(3), X509_get_subject_name(3),
     X509_NAME_add_entry_by_txt(3), X509_NAME_cmp(3), X509_NAME_digest(3),
     X509_NAME_ENTRY_new(3), X509_NAME_get_index_by_NID(3), X509_NAME_hash(3),
     X509_NAME_print_ex(3), X509_new(3)

STANDARDS
     RFC 5280: Internet X.509 Public Key Infrastructure Certificate and
     Certificate Revocation List (CRL) Profile

     ITU-T Recommendation X.501, also known as ISO/IEC 9594-2: Information
     Technology - Open Systems Interconnection - The Directory: Models,
     section 9: Names

HISTORY
     X509_NAME_new() and X509_NAME_free() appeared in SSLeay 0.4 or earlier
     and have been available since OpenBSD 2.4.

Linux 6.8.2-arch2-1              July 20, 2021             Linux 6.8.2-arch2-1