TY - JOUR
T1 - Certificateless public auditing protocol with constant verification time
AU - Kim, Dongmin
AU - Jeong, Ik Rae
N1 - Funding Information:
This work was supported by the National Research Foundation of Korea (NRF) grant funded by the Korea government (MSIP) (NRF-2013R1A2A2A01068200).
Publisher Copyright:
© 2017 Dongmin Kim and Ik Rae Jeong.
PY - 2017
Y1 - 2017
N2 - To provide the integrity of outsourced data in the cloud storage services,many public auditing schemes which allow a user to check the integrity of the outsourced data have been proposed. Since most of the schemes are constructed on Public Key Infrastructure (PKI), they suffer from several concerns like management of certificates. To resolve the problems, certificateless public auditing schemes also have been studied in recent years. In this paper, we propose a certificateless public auditing scheme which has the constant-time verification algorithm. Therefore, our scheme is more efficient than previous certificateless public auditing schemes. To prove the security of our certificateless public auditing scheme, we first define three formal securitymodels and prove the security of our scheme under the three security models.
AB - To provide the integrity of outsourced data in the cloud storage services,many public auditing schemes which allow a user to check the integrity of the outsourced data have been proposed. Since most of the schemes are constructed on Public Key Infrastructure (PKI), they suffer from several concerns like management of certificates. To resolve the problems, certificateless public auditing schemes also have been studied in recent years. In this paper, we propose a certificateless public auditing scheme which has the constant-time verification algorithm. Therefore, our scheme is more efficient than previous certificateless public auditing schemes. To prove the security of our certificateless public auditing scheme, we first define three formal securitymodels and prove the security of our scheme under the three security models.
UR - http://www.scopus.com/inward/record.url?scp=85018713813&partnerID=8YFLogxK
U2 - 10.1155/2017/6758618
DO - 10.1155/2017/6758618
M3 - Article
AN - SCOPUS:85018713813
SN - 1939-0122
VL - 2017
JO - Security and Communication Networks
JF - Security and Communication Networks
M1 - 6758618
ER -