1CMS_verify_receipt(3)               OpenSSL              CMS_verify_receipt(3)
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NAME

6        CMS_verify_receipt - verify a CMS signed receipt
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SYNOPSIS

9        #include <openssl/cms.h>
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11        int CMS_verify_receipt(CMS_ContentInfo *rcms, CMS_ContentInfo *ocms, STACK_OF(X509) *certs, X509_STORE *store, unsigned int flags);
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DESCRIPTION

14       CMS_verify_receipt() verifies a CMS signed receipt. rcms is the signed
15       receipt to verify. ocms is the original SignedData structure containing
16       the receipt request. certs is a set of certificates in which to search
17       for the signing certificate. store is a trusted certificate store (used
18       for chain verification).
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20       flags is an optional set of flags, which can be used to modify the
21       verify operation.
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NOTES

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

30       CMS_verify_receipt() returns 1 for a successful verification and zero
31       if an error occurred.
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33       The error can be obtained from ERR_get_error(3)
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SEE ALSO

36       ERR_get_error(3), CMS_sign_receipt(3), CMS_verify(3),
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HISTORY

39       CMS_verify_receipt() was added to OpenSSL 0.9.8
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431.0.2k                            2017-01-26             CMS_verify_receipt(3)