Updated: 2021/Apr/14


CMS_verify_receipt(3)               OpenSSL              CMS_verify_receipt(3)



NAME
       CMS_verify_receipt - verify a CMS signed receipt

LIBRARY
       libcrypto, -lcrypto

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
       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>.



1.1.1i                            2018-09-23             CMS_verify_receipt(3)