PEM_write_bio_CMS_stream - output CMS_ContentInfo structure in PEM format

#include <openssl/cms.h>

int PEM_write_bio_CMS_stream(BIO *out, CMS_ContentInfo *cms, BIO *data, int flags);

PEM_write_bio_CMS_stream() outputs a CMS_ContentInfo structure in PEM format.

It is otherwise identical to the function SMIME_write_CMS().

This function is effectively a version of the PEM_write_bio_CMS() supporting streaming.

PEM_write_bio_CMS_stream() returns 1 for success or 0 for failure.

ERR_get_error(3), CMS_sign(3), CMS_verify(3), CMS_encrypt(3) CMS_decrypt(3), PEM_write(3), SMIME_write_CMS(3), i2d_CMS_bio_stream(3)

The PEM_write_bio_CMS_stream() function was added in OpenSSL 1.0.0.

Copyright 2008-2016 The OpenSSL Project Authors. All Rights Reserved.

Licensed under the OpenSSL license (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

2021-03-25 1.1.1k