I2D_CMS_BIO_STREAM(3) Library Functions Manual I2D_CMS_BIO_STREAM(3)
NAME
i2d_CMS_bio_stream — output CMS_ContentInfo structure in BER format
SYNOPSIS
#include <openssl/cms.h>
int
i2d_CMS_bio_stream(BIO *out, CMS_ContentInfo *cms, BIO *data, int flags);
DESCRIPTION
i2d_CMS_bio_stream() outputs a CMS_ContentInfo structure in BER format.
It is otherwise identical to the function SMIME_write_CMS(3).
This function is effectively a version of i2d_CMS_bio(3) supporting streaming.
RETURN VALUES
i2d_CMS_bio_stream() returns 1 for success or 0 for failure.
SEE ALSO
CMS_ContentInfo_new(3), CMS_encrypt(3), CMS_sign(3), ERR_get_error(3), PEM_write_bio_CMS_stream(3), SMIME_write_CMS(3)
HISTORY
i2d_CMS_bio_stream() first appeared in OpenSSL 1.0.0 and has been available since OpenBSD 6.7.
BUGS
The prefix "i2d" is arguably wrong because the function outputs BER format. GNU May 1, 2023 I2D_CMS_BIO_STREAM(3)