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| ASN1_UNIVERSALSTRING_TO_STRING(3) | FreeBSD Library Functions Manual | ASN1_UNIVERSALSTRING_TO_STRING(3) |
NAME
ASN1_UNIVERSALSTRING_to_string —
SYNOPSIS
#include <openssl/asn1.h>
int
ASN1_UNIVERSALSTRING_to_string(ASN1_UNIVERSALSTRING
*string);
DESCRIPTION
ASN1_UNIVERSALSTRING_to_string() assumes that the given
string is encoded in UTF-32, recodes it in place to ISO
Latin-1, and changes the type according to
ASN1_PRINTABLE_type(3).
ASN1_UNIVERSALSTRING_to_string() fails and
leaves the string unchanged if its
ASN1_STRING_type(3)
is not V_ASN1_UNIVERSALSTRING, if its
ASN1_STRING_length(3)
is not a multiple of four bytes, or if any of its characters cannot be
represented in ISO Latin-1.
In case of success, the ASN1_STRING_length(3) of the string is reduced by a factor of four.
RETURN VALUES
ASN1_UNIVERSALSTRING_to_string() returns 1 on success or
0 on failure.
SEE ALSO
ASN1_mbstring_copy(3), ASN1_STRING_new(3), ASN1_STRING_to_UTF8(3)HISTORY
ASN1_UNIVERSALSTRING_to_string() first appeared in
SSLeay 0.8.0 and has been available since OpenBSD 2.4.
| November 15, 2021 | FreeBSD 13.1-RELEASE |
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