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 NUL-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 2016-2021 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>.