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Command: CMS_final | Section: 3 | Source: OpenBSD | File: CMS_final.3
CMS_FINAL(3) FreeBSD Library Functions Manual CMS_FINAL(3)
NAME
CMS_final - finalise a CMS_ContentInfo structure
SYNOPSIS
#include <openssl/cms.h>
int
CMS_final(CMS_ContentInfo *cms, BIO *data, BIO *dcont,
unsigned int flags);
DESCRIPTION
CMS_final() finalises the structure cms. Its purpose is to perform any
operations necessary on cms (digest computation for example) and set the
appropriate fields. The parameter data contains the content to be
processed. The dcont parameter contains a BIO to write content to after
processing: this is only used with detached data and will usually be set
to NULL.
This function will normally be called when the CMS_PARTIAL flag is used.
It should only be used when streaming is not performed because the
streaming I/O functions perform finalisation operations internally.
RETURN VALUES
CMS_final() returns 1 for success or 0 for failure.
SEE ALSO
CMS_ContentInfo_new(3), CMS_encrypt(3), CMS_sign(3), ERR_get_error(3)
HISTORY
CMS_final() first appeared in OpenSSL 0.9.8h and has been available since
OpenBSD 6.7.
FreeBSD 14.1-RELEASE-p8 November 2, 2019 FreeBSD 14.1-RELEASE-p8