CMS_final - finalise a CMS_ContentInfo structure
#include <openssl/cms.h> int CMS_final(CMS_ContentInfo *cms, BIO *data, BIO *dcont, unsigned int flags);
CMS_final(3openssl) OpenSSL CMS_final(3openssl) 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. It's 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. ATTRIBUTES See attributes(7) for descriptions of the following attributes: +---------------+--------------------------+ |ATTRIBUTE TYPE | ATTRIBUTE VALUE | +---------------+--------------------------+ |Availability | library/security/openssl | +---------------+--------------------------+ |Stability | Pass-through uncommitted | +---------------+--------------------------+ NOTES 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. Source code for open source software components in Oracle Solaris can be found at https://www.oracle.com/downloads/opensource/solaris-source- code-downloads.html. This software was built from source available at https://github.com/oracle/solaris-userland. The original community source was downloaded from https://www.openssl.org/source/openssl-1.0.2ze.tar.gz. Further information about this software can be found on the open source community website at https://www.openssl.org/. RETURN VALUES CMS_final() returns 1 for success or 0 for failure. SEE ALSO ERR_get_error(3), CMS_sign(3), CMS_encrypt(3) HISTORY CMS_final() was added to OpenSSL 0.9.8 1.0.2ze 2022-05-03 CMS_final(3openssl)