| CMS_SIGN_RECEIPT(3) | Library Functions Manual | CMS_SIGN_RECEIPT(3) |
CMS_sign_receipt —
create a CMS signed receipt
#include
<openssl/cms.h>
CMS_ContentInfo *
CMS_sign_receipt(CMS_SignerInfo
*si, X509 *signcert, EVP_PKEY
*pkey, STACK_OF(X509) *certs,
unsigned int flags);
CMS_sign_receipt()
creates a new CMS SignedData structure containing a
signed Receipt as its embedded content.
si is the SignerInfo structure
containing the signed receipt request. signcert is the
certificate to sign with, pkey is the corresponding
private key. certs is an optional additional set of
certificates to include in the CMS structure (for example any intermediate
CAs in the chain).
This functions behaves in a similar way to
CMS_sign(3) except that the
flags values CMS_DETACHED,
CMS_BINARY, CMS_NOATTR,
CMS_TEXT, and CMS_STREAM are
not supported since they do not make sense in the context of signed
receipts.
CMS_sign_receipt() returns either a valid
CMS_ContentInfo structure or
NULL if an error occurred. The error can be obtained
from ERR_get_error(3).
CMS_ContentInfo_new(3), CMS_get1_ReceiptRequest(3), CMS_sign(3), CMS_verify_receipt(3)
RFC 2634: Enhanced Security Services for S/MIME, section 2.8: Receipt Syntax
CMS_sign_receipt() first appeared in
OpenSSL 0.9.8h and has been available since OpenBSD
6.7.
| November 2, 2019 | OpenBSD-current |