.\" $OpenBSD: PEM_write_bio_CMS_stream.3,v 1.3 2019/08/18 21:44:10 schwarze Exp $
.\" full merge up to: OpenSSL df75c2bf Dec 9 01:02:36 2018 +0100
.\"
.\" This file was written by Dr. Stephen Henson <steve@openssl.org>.
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.Dd $Mdocdate: August 18 2019 $
.Dt PEM_WRITE_BIO_CMS_STREAM 3
.Os
.Sh NAME
.Nm PEM_write_bio_CMS_stream
.Nd output CMS_ContentInfo structure in PEM format
.Sh SYNOPSIS
.In openssl/cms.h
.Ft int
.Fo PEM_write_bio_CMS_stream
.Fa "BIO *out"
.Fa "CMS_ContentInfo *cms"
.Fa "BIO *data"
.Fa "int flags"
.Fc
.Sh DESCRIPTION
.Fn PEM_write_bio_CMS_stream
outputs a
.Vt CMS_ContentInfo
structure in PEM format.
.Pp
It is otherwise identical to the function
.Xr SMIME_write_CMS 3 .
.Pp
This function is effectively a version of
.Xr PEM_write_bio_CMS 3
supporting streaming.
.Sh RETURN VALUES
.Fn PEM_write_bio_CMS_stream
returns 1 for success or 0 for failure.
.Sh SEE ALSO
.Xr CMS_ContentInfo_new 3 ,
.Xr CMS_decrypt 3 ,
.Xr CMS_encrypt 3 ,
.Xr CMS_sign 3 ,
.Xr CMS_verify 3 ,
.Xr ERR_get_error 3 ,
.Xr i2d_CMS_bio_stream 3 ,
.Xr PEM_write 3 ,
.Xr SMIME_write_CMS 3
.Sh HISTORY
.Fn PEM_write_bio_CMS_stream
first appeared in OpenSSL 1.0.0
and has been available since
.Ox 6.6 .