CMS_verify_receipt(3)

CMS_verify_receipt(3)        OpenSSL        CMS_verify_receipt(3)

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),

HISTORY

     CMS_verify_receipt() was added to OpenSSL 0.9.8

1.0.2t               Last change: 2019-09-10                    1