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PEM_WRITE_BIO_CMS_STREAM(3) Library Functions Manual PEM_WRITE_BIO_CMS_STREAM(3)

PEM_write_bio_CMS_streamoutput 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);

() 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.

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

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

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

November 2, 2019 OpenBSD-current