Cloud Data Integrity Verification Algorithm for Sustainable Accounting Informatization

Table 4

Communication cost comparison of three schemes.

Block size (k)	5	10	15	20	25
Program 1	0.018	0.023	0.024	0.034	0.038
Program 2	0.018	0.021	0.028	0.035	0.041
This program	0.018	0.023	0.027	0.033	0.040