On 01/04/2020 18:01, Andrew Felsher wrote:
> I'm aware of the symmetric/asymmetric differences. But the EVP_Enrypt...
> API takes the key as a bunch of bytes. It shouldn't care whether it's an
> RSA key or not, correct? (Though perhaps it would truncate to, in my
> case, the first 128 bits since
I'm aware of the symmetric/asymmetric differences. But the EVP_Enrypt...
API takes the key as a bunch of bytes. It shouldn't care whether it's an
RSA key or not, correct? (Though perhaps it would truncate to, in my case,
the first 128 bits since I'm using AES-128-XTS.)
But assuming that I can't so
On 01/04/2020 17:34, Andrew Felsher wrote:
> Hi,
>
> I'm trying to do what I assumed would be a very common and typical use
> of OpenSSL. I'm just encrypting and decrypting some data (in code; not
> from command line). EVP_EncryptInit_ex (and decrypt, update, and final
> variants) are the stand
Dear Andrew,
You should take a look at CMS implementation as a model.
For example, you can generate a symmetric key for content encryption and
algorithm-specific way to pass the symmetric key to the recipient using
EVP_PKEY_encrypt.
On Wed, Apr 1, 2020 at 7:35 PM Andrew Felsher
wrote:
> Hi,
Hi,
I'm trying to do what I assumed would be a very common and typical use of
OpenSSL. I'm just encrypting and decrypting some data (in code; not from
command line). EVP_EncryptInit_ex (and decrypt, update, and final variants)
are the standard way to do this.
However, the init functions take a ch
