sgx_ecc256_compute_shared_dhkey Symmetric Encryption

glaser__manuel — Mon, 24 Sep 2018 12:57:55 GMT

Hello,

I develop a Client -Server program and used the function sgx_ecc256_copute_shared_dhkey. After that I

want to use the shared key to encrypt data symmetric with the exchanged key. Unfortunately I do not find

any encryption method with a 256 symmetric key. Is there a possibility to encrypt it with the exchanged key?

Or what is the reason for this function within the SGX SDK ?

Thanks

Omarama

I calculated using the sgx

glaser__manuel — Thu, 22 Nov 2018 12:45:00 GMT

I calculated the symmetric password using the sgx_sha256 to generate a secret password. It' working