Update files for OpenSSL-1.0.0f import.
[dragonfly.git] / secure / lib / libcrypto / man / CMS_final.3
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124.\" ========================================================================
125.\"
126.IX Title "CMS_final 3"
e3261593 127.TH CMS_final 3 "2012-01-04" "1.0.0f" "OpenSSL"
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128.\" For nroff, turn off justification. Always turn off hyphenation; it makes
129.\" way too many mistakes in technical documents.
130.if n .ad l
131.nh
132.SH "NAME"
133.Vb 1
134\& CMS_final \- finalise a CMS_ContentInfo structure
135.Ve
136.SH "SYNOPSIS"
137.IX Header "SYNOPSIS"
138.Vb 1
139\& #include <openssl/cms.h>
140\&
141\& int CMS_final(CMS_ContentInfo *cms, BIO *data, BIO *dcont, unsigned int flags);
142.Ve
143.SH "DESCRIPTION"
144.IX Header "DESCRIPTION"
145\&\fICMS_final()\fR finalises the structure \fBcms\fR. It's purpose is to perform any
146operations necessary on \fBcms\fR (digest computation for example) and set the
147appropriate fields. The parameter \fBdata\fR contains the content to be
148processed. The \fBdcont\fR parameter contains a \s-1BIO\s0 to write content to after
149processing: this is only used with detached data and will usually be set to
150\&\s-1NULL\s0.
151.SH "NOTES"
152.IX Header "NOTES"
153This function will normally be called when the \fB\s-1CMS_PARTIAL\s0\fR flag is used. It
154should only be used when streaming is not performed because the streaming
155I/O functions perform finalisation operations internally.
156.SH "RETURN VALUES"
157.IX Header "RETURN VALUES"
158\&\fICMS_final()\fR returns 1 for success or 0 for failure.
159.SH "SEE ALSO"
160.IX Header "SEE ALSO"
161\&\fIERR_get_error\fR\|(3), \fICMS_sign\fR\|(3),
162\&\fICMS_encrypt\fR\|(3)
163.SH "HISTORY"
164.IX Header "HISTORY"
165\&\fICMS_final()\fR was added to OpenSSL 0.9.8