libressl-PEM_write_bio_CMS_stream(3)

libressl-PEM_write_bio_CMS_stream3

Output cms_contentinfo structure in pem format

Usage

Crypto Library (libcrypto, -lcrypto)

#include <openssl/cms.h>

int

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

Overview

PEM_write_bio_CMS_stream() outputs a CMS_ContentInfo structure in PEM format.

It is otherwise identical to the function SMIME_write_CMS(3).

This function is effectively a version of PEM_write_bio_CMS(3) supporting streaming.

Return values

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

History

PEM_write_bio_CMS_stream() first appeared in OpenSSL 1.0.0 and has been available since OpenBSD 6.7.

From libressl 4.4.0-1 in Arch Linux 2026-11-01. Parsed by carta from the page's mdoc source.