Sortix nightly manual
This manual documents Sortix nightly, a development build that has not been officially released. You can instead view this document in the latest official manual.
| CMS_FINAL(3) | 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.| November 2, 2019 | Debian |