Research Article
LEPA: A Lightweight and Efficient Public Auditing Scheme for Cloud-Assisted Wireless Body Sensor Networks
Table 2
The communication cost comparison.
| LEPA | He et al.’s scheme [27] | Yu et al.’s scheme [28] |
| 1 group element and 1 integer | 1 group element and 1 integer | group elements and 2 integers |
|
|
is the parameter numbers of in Yu et al.’s scheme [28].
|