diff options
Diffstat (limited to 'doc/man3/CTLOG_STORE_new.pod')
-rw-r--r-- | doc/man3/CTLOG_STORE_new.pod | 79 |
1 files changed, 79 insertions, 0 deletions
diff --git a/doc/man3/CTLOG_STORE_new.pod b/doc/man3/CTLOG_STORE_new.pod new file mode 100644 index 000000000000..9816e328e3d8 --- /dev/null +++ b/doc/man3/CTLOG_STORE_new.pod @@ -0,0 +1,79 @@ +=pod + +=head1 NAME + +CTLOG_STORE_new, CTLOG_STORE_free, +CTLOG_STORE_load_default_file, CTLOG_STORE_load_file - +Create and populate a Certificate Transparency log list + +=head1 SYNOPSIS + + #include <openssl/ct.h> + + CTLOG_STORE *CTLOG_STORE_new(void); + void CTLOG_STORE_free(CTLOG_STORE *store); + + int CTLOG_STORE_load_default_file(CTLOG_STORE *store); + int CTLOG_STORE_load_file(CTLOG_STORE *store, const char *file); + +=head1 DESCRIPTION + +A CTLOG_STORE is a container for a list of CTLOGs (Certificate Transparency +logs). The list can be loaded from one or more files and then searched by LogID +(see RFC 6962, Section 3.2, for the definition of a LogID). + +CTLOG_STORE_new() creates an empty list of CT logs. This is then populated +by CTLOG_STORE_load_default_file() or CTLOG_STORE_load_file(). +CTLOG_STORE_load_default_file() loads from the default file, which is named +"ct_log_list.cnf" in OPENSSLDIR (see the output of L<version>). This can be +overridden using an environment variable named "CTLOG_FILE". +CTLOG_STORE_load_file() loads from a caller-specified file path instead. +Both of these functions append any loaded CT logs to the CTLOG_STORE. + +The expected format of the file is: + + enabled_logs=foo,bar + + [foo] + description = Log 1 + key = <base64-encoded DER SubjectPublicKeyInfo here> + + [bar] + description = Log 2 + key = <base64-encoded DER SubjectPublicKeyInfo here> + +Once a CTLOG_STORE is no longer required, it should be passed to +CTLOG_STORE_free(). This will delete all of the CTLOGs stored within, along +with the CTLOG_STORE itself. + +=head1 NOTES + +If there are any invalid CT logs in a file, they are skipped and the remaining +valid logs will still be added to the CTLOG_STORE. A CT log will be considered +invalid if it is missing a "key" or "description" field. + +=head1 RETURN VALUES + +Both B<CTLOG_STORE_load_default_file> and B<CTLOG_STORE_load_file> return 1 if +all CT logs in the file are successfully parsed and loaded, 0 otherwise. + +=head1 SEE ALSO + +L<ct(7)>, +L<CTLOG_STORE_get0_log_by_id(3)>, +L<SSL_CTX_set_ctlog_list_file(3)> + +=head1 HISTORY + +These functions were added in OpenSSL 1.1.0. + +=head1 COPYRIGHT + +Copyright 2016 The OpenSSL Project Authors. All Rights Reserved. + +Licensed under the OpenSSL license (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 |