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.\" ========================================================================
.\"
.IX Title "I2D_PKCS7_BIO_STREAM 3SSL"
.TH I2D_PKCS7_BIO_STREAM 3SSL 2024-04-11 3.3.0 OpenSSL
.\" For nroff, turn off justification.  Always turn off hyphenation; it makes
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.nh
.SH NAME
i2d_PKCS7_bio_stream \- output PKCS7 structure in BER format
.SH SYNOPSIS
.IX Header "SYNOPSIS"
.Vb 1
\& #include <openssl/pkcs7.h>
\&
\& int i2d_PKCS7_bio_stream(BIO *out, PKCS7 *p7, BIO *data, int flags);
.Ve
.SH DESCRIPTION
.IX Header "DESCRIPTION"
\&\fBi2d_PKCS7_bio_stream()\fR outputs a PKCS7 structure in BER format.
.PP
It is otherwise identical to the function \fBSMIME_write_PKCS7()\fR.
.SH NOTES
.IX Header "NOTES"
This function is effectively a version of the \fBd2i_PKCS7_bio()\fR supporting
streaming.
.SH BUGS
.IX Header "BUGS"
The prefix "i2d" is arguably wrong because the function outputs BER format.
.SH "RETURN VALUES"
.IX Header "RETURN VALUES"
\&\fBi2d_PKCS7_bio_stream()\fR returns 1 for success or 0 for failure.
.SH "SEE ALSO"
.IX Header "SEE ALSO"
\&\fBERR_get_error\fR\|(3), \fBPKCS7_sign\fR\|(3),
\&\fBPKCS7_verify\fR\|(3), \fBPKCS7_encrypt\fR\|(3)
\&\fBPKCS7_decrypt\fR\|(3),
\&\fBSMIME_write_PKCS7\fR\|(3),
\&\fBPEM_write_bio_PKCS7_stream\fR\|(3)
.SH HISTORY
.IX Header "HISTORY"
The \fBi2d_PKCS7_bio_stream()\fR function was added in OpenSSL 1.0.0.
.SH COPYRIGHT
.IX Header "COPYRIGHT"
Copyright 2008\-2016 The OpenSSL Project Authors. All Rights Reserved.
.PP
Licensed under the Apache License 2.0 (the "License").  You may not use
this file except in compliance with the License.  You can obtain a copy
in the file LICENSE in the source distribution or at
<https://www.openssl.org/source/license.html>.