| =pod |
| |
| =head1 NAME |
| |
| i2s_ASN1_UTF8STRING, |
| s2i_ASN1_UTF8STRING |
| - convert objects from/to ASN.1/string representation |
| |
| =head1 SYNOPSIS |
| |
| #include "crypto/x509v3.h" |
| |
| char *i2s_ASN1_UTF8STRING(X509V3_EXT_METHOD *method, |
| ASN1_UTF8STRING *utf8); |
| ASN1_UTF8STRING *s2i_ASN1_UTF8STRING(X509V3_EXT_METHOD *method, |
| X509V3_CTX *ctx, const char *str); |
| |
| =head1 DESCRIPTION |
| |
| These functions convert OpenSSL objects to and from their ASN.1/string |
| representation. This function is used for B<X509v3> extensions. |
| |
| =head1 NOTES |
| |
| The letters B<i> and B<s> in i2s_ASN1_UTF8STRING() stand for |
| "internal" (that is, an internal C structure) and string respectively. |
| So B<i2s_ASN1_UTF8STRING>() converts from internal to string. |
| |
| =head1 RETURN VALUES |
| |
| B<s2i_ASN1_UTF8STRING>() return a valid |
| B<ASN1_UTF8STRING> structure or NULL if an error occurs. |
| |
| B<i2s_ASN1_UTF8STRING>() returns the pointer to a UTF-8 string |
| or NULL if an error occurs. |
| |
| =head1 COPYRIGHT |
| |
| Copyright 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 |
| L<https://www.openssl.org/source/license.html>. |
| |
| =cut |
