Btw i have verified that in openssl command line tool if i switch order from
the one that worked for me:
OpenSSL> engine dynamic -pre SO_PATH:/usr/lib/engines-1.1/libpkcs11.so -pre
ID:pkcs11 -pre LIST_ADD:1 -pre LOAD -pre MODULE_PATH:/usr/lib/libckteec.so
to the one that was in the code:
OpenSSL> engine dynamic -pre SO_PATH:/usr/lib/engines-1.1/libpkcs11.so -pre
MODULE_PATH:/usr/lib/libckteec.so -pre ID:pkcs11 -pre LIST_ADD:1 -pre LOAD
the error is the same as for me in the C# code. So the question is if you are
telling me that the proper order is like that:
dynamic --> set SO_PATH --> LOAD and then set all parameters of
the engine that SO_PATH implements.
does the order which i used is also correct one?
BR
Piotr
________________________________
Od: openssl-users <openssl-users-boun...@openssl.org> w imieniu użytkownika
Piotr Lobacz <piotr.lob...@softgent.com>
Wysłane: środa, 26 maja 2021 22:32
Do: Selva Nair <selva.n...@gmail.com>
DW: openssl-users@openssl.org <openssl-users@openssl.org>
Temat: ODP: dynamic engine load
Yeah,
that is what i have figured it out and written it in my previous message:] but
big thx for help.
BR
Piotr Lobacz
________________________________
Od: Selva Nair <selva.n...@gmail.com>
Wysłane: środa, 26 maja 2021 15:52
Do: Piotr Lobacz <piotr.lob...@softgent.com>
DW: openssl-users@openssl.org <openssl-users@openssl.org>
Temat: Re: dynamic engine load
Hi,
On Wed, May 26, 2021 at 9:25 AM Piotr Lobacz <piotr.lob...@softgent.com> wrote:
>
> Hi all,
> I am trying to write a function which will load dynamic engine for pkcs11.
> What i intendt to do is not to use engine id pkcs11 but dynamic. The problem
> is that i get an error for ENGINE_ctrl_cmd_string with MODULE_PATH parameter.
> My function currently looks like this:
>
> public void Initialize()
> {
> if (null == engine)
> {
> engine = SafeNativeMethods.ENGINE_by_id("dynamic");
> if (engine.IsInvalid)
> {
> throw new InvalidOperationException($"Unable to load
> dynamic engine");
> }
>
> if (!File.Exists(EnginePath))
> {
> throw new InvalidOperationException($"Unable to find
> engine library path");
> }
>
> if (1 != SafeNativeMethods.ENGINE_ctrl_cmd_string(engine,
> "SO_PATH", EnginePath, 0))
> {
> throw new InvalidOperationException("dynamic: setting
> so_path <= '{EnginePath}'");
> }
At this point you should do the "LOAD" control to get the dynamic
engine shell replaced by pkcs11. Then set the ID and the MODULE_PATH.
So its dynamic --> set SO_PATH --> LOAD and then set all parameters of
the engine that SO_PATH implements.
Selva
Selva
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