Table 26 Speed comparison in seconds.

From: RGB image encryption using SPN with a novel block cipher over simple graph adjacency matrices and Galois fields

Schemes

Computer configuration

encryption time

Decryption time

Total time

Deblur

Intel(R) Core(TM) i5-1135G7 @ 2.40 GHz CPU and 8 GB of RAM

0.2591

0.2610

0.5201

Oakland

Intel(R) Core(TM) i5-1135G7 @ 2.40 GHz CPU and 8 GB of RAM

0.2594

0.2612

0.5206

Stockton

Intel(R) Core(TM) i5-1135G7 @ 2.40 GHz CPU and 8 GB of RAM

0.2610

0.2599

0.5209

House

Intel(R) Core(TM) i5-1135G7 @ 2.40 GHz CPU and 8 GB of RAM

0.2597

0.2616

0.5213

37

Intel(R) Core(TM) i5-1135G7 @ 2.40 GHz CPU and 16 GB of RAM

0.2648

0.2619

0.5267

54

Intel(R) Core(TM) i7-8550U @ 1.80 GHz CPU and 8 GB of RAM

0.4180

0.6910

1.1090