Correct, we do HMAC-SHA256 in software as well. The P71 does not have it, but you can derive it easily by using two rounds of the inbuilt SHA256.
Also, that Alg Test report came from one of the Vivokey devs 
Correct, we do HMAC-SHA256 in software as well. The P71 does not have it, but you can derive it easily by using two rounds of the inbuilt SHA256.
Also, that Alg Test report came from one of the Vivokey devs