5 CMS_final - finalise a CMS_ContentInfo structure
9 #include <openssl/cms.h>
11 int CMS_final(CMS_ContentInfo *cms, BIO *data, BIO *dcont, unsigned int flags);
15 CMS_final() finalises the structure B<cms>. It's purpose is to perform any
16 operations necessary on B<cms> (digest computation for example) and set the
17 appropriate fields. The parameter B<data> contains the content to be
18 processed. The B<dcont> parameter contains a BIO to write content to after
19 processing: this is only used with detached data and will usually be set to
24 This function will normally be called when the B<CMS_PARTIAL> flag is used. It
25 should only be used when streaming is not performed because the streaming
26 I/O functions perform finalisation operations internally.
30 CMS_final() returns 1 for success or 0 for failure.
34 L<ERR_get_error(3)|ERR_get_error(3)>, L<CMS_sign(3)|CMS_sign(3)>,
35 L<CMS_encrypt(3)|CMS_encrypt(3)>
39 CMS_final() was added to OpenSSL 0.9.8