[openssl-users] OpenSSL engine and TPM usage.

[Freemon Johnson]

Hi Jayalakshmi,

Is your implementation OSS or intellectual property? If it is OSS can you
please provide the URL?

Regards,
Freemon

On Wed, Oct 25, 2017 at 1:06 PM, Jayalakshmi bhat <
bhat.jayalakshmi at gmail.com> wrote:

> Hi All,
>
> Our device uses TPM to protect certificate private keys. We have written
> engine interface to integrate TPM functionality into OpenSSL. Thus TPM gets
> loaded as an engine instance.
> Also we have mapped RSA operations to TPM APIS as  like
> encryption/decryption etc.
>
> Now we are into few issues. there are few applications that wants to use
> application specific identity certificate. In such cases RSA APIs should
> not get mapped to TPM APIs.
>
> I wanted to know when we use engine instance for encyrption/decryption
> operation, can it be done selectively?
>
> Regards
> Jayalakshmi
>
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