openssl/doc/man3/CTLOG_STORE_get0_log_by_id.pod
Dr. Matthias St. Pierre fc5ecaddd0 man: harmonize the various formulations in the HISTORY sections
While stereotyped repetitions are frowned upon in literature, they
serve a useful purpose in manual pages, because it is easier for
the user to find certain information if it is always presented in
the same way. For that reason, this commit harmonizes the varying
formulations in the HISTORY section about which functions, flags,
etc. were added in which OpenSSL version.

It also attempts to make the pod files more grep friendly by
avoiding to insert line breaks between the symbol names and the
corresponding version number in which they were introduced
(wherever possible). Some punctuation and typographical errors
were fixed on the way.

Reviewed-by: Tim Hudson <tjh@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/7854)
2018-12-15 22:27:26 +01:00

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=pod
=head1 NAME
CTLOG_STORE_get0_log_by_id -
Get a Certificate Transparency log from a CTLOG_STORE
=head1 SYNOPSIS
#include <openssl/ct.h>
const CTLOG *CTLOG_STORE_get0_log_by_id(const CTLOG_STORE *store,
const uint8_t *log_id,
size_t log_id_len);
=head1 DESCRIPTION
A Signed Certificate Timestamp (SCT) identifies the Certificate Transparency
(CT) log that issued it using the log's LogID (see RFC 6962, Section 3.2).
Therefore, it is useful to be able to look up more information about a log
(e.g. its public key) using this LogID.
CTLOG_STORE_get0_log_by_id() provides a way to do this. It will find a CTLOG
in a CTLOG_STORE that has a given LogID.
=head1 RETURN VALUES
B<CTLOG_STORE_get0_log_by_id> returns a CTLOG with the given LogID, if it
exists in the given CTLOG_STORE, otherwise it returns NULL.
=head1 SEE ALSO
L<ct(7)>,
L<CTLOG_STORE_new(3)>
=head1 HISTORY
The CTLOG_STORE_get0_log_by_id() function was added in OpenSSL 1.1.0.
=head1 COPYRIGHT
Copyright 2016 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