Hi
You may use https://www.microchip.com/wwwproducts/en/atecc508a to ECDHA

czw., 18 kwi 2019 o 10:04 Amr Elsayed <[email protected]> napisaƂ(a):

> Dear Simon,
> Thank you for the response, Can you share with me the chip name for the
> RSA ? I have implemented  the cryptography hardware accelerators on mbedtls
> library from ST examples, the accelerators are used in AES, DES, MD5, SHA1,
> SHA256 , and Entropy for the random generator. that's why the encryption is
> fast but the problem is only the Handshaking, as Far as I got, There's no
> hardware accelerators examples from ST for RSA.
>
> Thanks and Best Regards,
> Amr Elsayed.
> Founder & Engineer @ The-DIY-Life <https://www.the-diy-life.co/>.
>
>
> On Wed, 17 Apr 2019 at 12:20, Simon Goldschmidt <[email protected]> wrote:
>
>> Amr Elsayed wrote:
>> > Hi Guys,
>> >
>> > I am using the LWIP altcp_mbedtls and httpd for implementing a webserver
>> > on STM32F437 which has a Cryptography processor ,Hash processor, and
>> > random generator [..]
>>
>> mbedTLS does not use the hardware functions of this chip by default, you
>> need to add that by yourself (*). We do have a https webserver running on
>> such
>> a chip at 80 MHz, so it should definitively be possible. We do have an
>> external
>> helper chip doing the RSA though...
>>
>> (*) you might find examples for STM in the embed-os repository
>>
>> Regards,
>> Simon
>>
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-- 
pozdrawiam
tomek
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