bionic (3) CMS_verify_receipt.3ssl.gz

Provided by: libssl-doc_1.1.1-1ubuntu2.1~18.04.23_all bug

NAME
       CMS_verify_receipt - verify a CMS signed receipt


SYNOPSIS
        #include <openssl/cms.h>

        int CMS_verify_receipt(CMS_ContentInfo *rcms, CMS_ContentInfo *ocms,
                               STACK_OF(X509) *certs, X509_STORE *store,
                               unsigned int flags);


DESCRIPTION
       CMS_verify_receipt() verifies a CMS signed receipt. rcms is the signed receipt to verify. ocms is the
       original SignedData structure containing the receipt request. certs is a set of certificates in which to
       search for the signing certificate. store is a trusted certificate store (used for chain verification).

       flags is an optional set of flags, which can be used to modify the verify operation.


NOTES
       This functions behaves in a similar way to CMS_verify() except the flag values CMS_DETACHED, CMS_BINARY,
       CMS_TEXT and CMS_STREAM are not supported since they do not make sense in the context of signed receipts.


RETURN VALUES
       CMS_verify_receipt() returns 1 for a successful verification and zero if an error occurred.

       The error can be obtained from ERR_get_error(3)


SEE ALSO
       ERR_get_error(3), CMS_sign_receipt(3), CMS_verify(3),


       Copyright 2008-2016 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
       <https://www.openssl.org/source/license.html>.