A Secure and Efficient ECC-Based Scheme for Edge Computing and Internet of Things

. 2020 Oct 29;20(21):6158. doi: 10.3390/s20216158

Algorithm 1:Edge algorithm for generating initial shared group key $k_{s h}$ .

Input:

i d_{e d g e}; H_{1}; P R K

Output:

k_{s h}

k_{s h} = H_{1} (i d_{e d g e}) \oplus P R K

;

I n i t i a l s h a r e d g r o u p k e y \leftarrow k_{s h}