ASN1_STRING_TABLE_ADD(3ossl) OpenSSL ASN1_STRING_TABLE_ADD(3ossl)
NAME
ASN1_STRING_TABLE, ASN1_STRING_TABLE_add, ASN1_STRING_TABLE_get,
ASN1_STRING_TABLE_cleanup - ASN1_STRING_TABLE manipulation functions
SYNOPSIS
#include <openssl/asn1.h>
typedef struct asn1_string_table_st ASN1_STRING_TABLE;
int ASN1_STRING_TABLE_add(int nid, long minsize, long maxsize,
unsigned long mask, unsigned long flags);
ASN1_STRING_TABLE *ASN1_STRING_TABLE_get(int nid);
void ASN1_STRING_TABLE_cleanup(void);
DESCRIPTION
Types
ASN1_STRING_TABLE is a table which holds string information (basically
minimum size, maximum size, type and etc) for a NID object.
Functions
ASN1_STRING_TABLE_add(3) adds a new ASN1_STRING_TABLE item into the
local ASN1 string table based on the nid along with other parameters.
If the item is already in the table, fields of ASN1_STRING_TABLE are
updated (depending on the values of those parameters, e.g., minsize and
maxsize >= 0, mask and flags != 0). If the nid is standard, a copy of
the standard ASN1_STRING_TABLE is created and updated with other
parameters.
ASN1_STRING_TABLE_get() searches for an ASN1_STRING_TABLE item based on
nid. It will search the local table first, then the standard one.
ASN1_STRING_TABLE_cleanup() frees all ASN1_STRING_TABLE items added by
ASN1_STRING_TABLE_add(3).
RETURN VALUES
ASN1_STRING_TABLE_add(3) returns 1 on success, 0 if an error occurred.
ASN1_STRING_TABLE_get() returns a valid ASN1_STRING_TABLE structure or
NULL if nothing is found.
ASN1_STRING_TABLE_cleanup() does not return a value.
SEE ALSO
ERR_get_error(3)
COPYRIGHT
Copyright 2017-2020 The OpenSSL Project Authors. All Rights Reserved.
Licensed under the Apache License 2.0 (the "License"). You may not use
this file except in compliance with the License. You can obtain a copy
in the file LICENSE in the source distribution or at
<https://www.openssl.org/source/license.html>.
3.3.2 2024-09-04 ASN1_STRING_TABLE_ADD(3ossl)
openssl 3.3.2 - Generated Thu Sep 5 11:39:22 CDT 2024