NAME

       SCT_print, SCT_LIST_print, SCT_validation_status_string - Prints Signed Certificate
       Timestamps in a human-readable way

SYNOPSIS

        #include <openssl/ct.h>

        void SCT_print(const SCT *sct, BIO *out, int indent, const CTLOG_STORE *logs);
        void SCT_LIST_print(const STACK_OF(SCT) *sct_list, BIO *out, int indent,
                            const char *separator, const CTLOG_STORE *logs);
        const char *SCT_validation_status_string(const SCT *sct);

DESCRIPTION

       SCT_print() prints a single Signed Certificate Timestamp (SCT) to a bio in a human-
       readable format. SCT_LIST_print() prints an entire list of SCTs in a similar way. A
       separator can be specified to delimit each SCT in the output.

       The output can be indented by a specified number of spaces. If a CTLOG_STORE is provided,
       it will be used to print the description of the CT log that issued each SCT (if that log
       is in the CTLOG_STORE). Alternatively, NULL can be passed as the CTLOG_STORE parameter to
       disable this feature.

       SCT_validation_status_string() will return the validation status of an SCT as a human-
       readable string. Call SCT_validate() or SCT_LIST_validate() beforehand in order to set the
       validation status of an SCT first.

RETURN VALUES

       SCT_validation_status_string() returns a null-terminated string representing the
       validation status of an SCT object.

SEE ALSO

       ct(7), bio(7), CTLOG_STORE_new(3), SCT_validate(3)

HISTORY

       These functions were added in OpenSSL 1.1.0.

COPYRIGHT

       Copyright 2016-2018 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 <https://www.openssl.org/source/license.html>.