BGNBA-OCO based privacy preserving attribute based access control with data duplication for secure storage in cloud

Journal of Cloud Computing

Advances, Systems and Applications

Table 5 Comparison of data integrity rate

Number of patient files	Data integrity rate (%)
Number of patient files	BGNBA-OCO	Secure data sharing scheme [1]	Efficient and secure attribute based access control scheme [2]	PR-CP-ABE [3]
25	92	84	80	72
50	90	88	84	76
75	94.66	89.33	86.66	78.66
100	94	88	85	80
125	96.8	87.2	83.2	79.2
150	95.33	90	85.33	80.66
175	96.57	88.57	84.57	80.57
200	94.5	89.5	86	85.5
225	96.44	89.77	84.44	81.77
250	95.2	88.4	83.2	80