Updated: 2022/Sep/29

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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 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>.



3.0.12                            2023-05-07             CMS_verify_receipt(3)