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 9:Decoding decrypted points into binary values.

Input:

D e c r y p t e d p o i n t s x_{i}, I n V

Output:

B i n a r y v a l u e s

R e c i p i e n t : o b t a i n x_{i} v a l u e f o r t h e d e c r y p t e d p o i n t s

;

f o r i = 0; i < n o o f d e c r y p t e d p o i n t s B; i + +

;

l e t I n V_{s a v e} = x_{i}

;

l e t x_{i} = x_{i} \div 16

;

l e t x_{i} = x_{i} \oplus I n V

;

l e t I n V = I n V_{s a v e}

;

R e c i p i e n t : r e p e a t u n t i l f i n i s h

;

B i n a r y v a l u e s \leftarrow t h e r e s u l t s x_{i}