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Title "X509_GET0_UIDS 3ossl"
way too many mistakes in technical documents.
Automatically generated by Pod::Man 5.0102 (Pod::Simple 3.45)
Standard preamble:
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.... \*(C` and \*(C' are quotes in nroff, nothing in troff, for use with C<>.
. ds C` "" . ds C' "" 'br\} . ds C` . ds C' 'br\}
Escape single quotes in literal strings from groff's Unicode transform.
If the F register is >0, we'll generate index entries on stderr for
titles (.TH), headers (.SH), subsections (.SS), items (.Ip), and index
entries marked with X<> in POD. Of course, you'll have to process the
output yourself in some meaningful fashion.
Avoid warning from groff about undefined register 'F'.
.. .nr rF 0 . if \nF \{\ . de IX . tm Index:\\$1\t\\n%\t"\\$2" .. . if !\nF==2 \{\ . nr % 0 . nr F 2 . \} . \} .\} .rr rF ========================================================================
Title "X509_GET0_UIDS 3ossl"
X509_GET0_UIDS 3ossl 2025-07-01 3.5.1 OpenSSL
For nroff, turn off justification. Always turn off hyphenation; it makesway too many mistakes in technical documents.
NAME
X509_get0_uids, X509_ACERT_get0_issuerUID
\- get certificate and attribute certificate unique identifiers
SYNOPSIS
Header "SYNOPSIS" .Vb 1
#include <openssl/x509.h>
\&
void X509_get0_uids(const X509 *x, const ASN1_BIT_STRING **piuid,
const ASN1_BIT_STRING **psuid);
\&
#include <openssl/x509_acert.h>
\&
ASN1_BIT_STRING *X509_ACERT_get0_issuerUID(X509_ACERT *x);
=head1 DESCRIPTION
.Ve
\fBX509_get0_uids() sets *piuid and *psuid to the issuer and subject unique identifiers of certificate x or NULL if the fields are not present.
\fBX509_ACERT_get0_issuerUID() returns the issuer unique identifier of the attribute certificate x or NULL if the field is not present.
NOTES
Header "NOTES" The issuer and subject unique identifier fields are very rarely encountered in
practice outside test cases.
"RETURN VALUES"
Header "RETURN VALUES" \fBX509_get0_uids() does not return a value.
\fBX509_ACERT_get0_issuerUID() returns a unique identifier on success or NULL on failure.
"SEE ALSO"
Header "SEE ALSO" \fBd2i_X509\|(3),
\fBERR_get_error\|(3),
\fBX509_CRL_get0_by_serial\|(3),
\fBX509_get0_signature\|(3),
\fBX509_get_ext_d2i\|(3),
\fBX509_get_extension_flags\|(3),
\fBX509_get_pubkey\|(3),
\fBX509_get_subject_name\|(3),
\fBX509_get_version\|(3),
\fBX509_NAME_add_entry_by_txt\|(3),
\fBX509_NAME_ENTRY_get_object\|(3),
\fBX509_NAME_get_index_by_NID\|(3),
\fBX509_NAME_print_ex\|(3),
\fBX509_new\|(3),
\fBX509_sign\|(3),
\fBX509V3_get_d2i\|(3),
\fBX509_verify_cert\|(3)
HISTORY
Header "HISTORY" \fBX509_get0_uids() was added in OpenSSL 1.1.0.
\fBX509_ACERT_get0_issuerUID() was added in OpenSSL 3.4.
COPYRIGHT
Header "COPYRIGHT" Copyright 2015-2024 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>.