On Mon, Mar 25, 2013, spammazz wrote:
> Hi all,
> I'm using openssl-1.0.1e library to decrypt an email and the output is
> redirected into a file.
>
> BIO *bio_plain_text = BIO_new_file("plain_text", "w");
>
> CMS_decrypt(contentInfo, pkey, mla_cert, NULL, bio_plain_text, 0);
>
> How can I decypt in a buffer also if I don't know the output size?
>
You can use a memory BIO and then extract the buffer from that.
See the BIO_s_mem() manual page for more details.
Steve.
--
Dr Stephen N. Henson. OpenSSL project core developer.
Commercial tech support now available see: http://www.openssl.org
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