Name
Title | ||
|---|---|---|
Fast verification of an ID-based signature scheme for broadcast authentication inwireless sensor networks |
Abstract | ||
|---|---|---|
Broadcast authentication is a fundamental security ser- vice in wireless sensor networks (WSNs). Recently, sev- eral public-key-based schemes have been proposed to achieve immediate broadcast authentication with signifi- cantly improved security strength. While the public-key- based schemes obviate the security vulnerability inherent to symmetric-key-based μTESLA-like schemes, their signature verification is time-consuming. Thus, speeding up signa- ture verification is a problem of considerable practical im- portance, especially in resource-constrained environments. This paper presents an accelerated verification of vBNN- IBS, a pairing-free identity-based signature with reduced signature size. A quantitative analysis demonstrates that the accelerated vBNN-IBS reduces 38.62% energy consump- tion in a 4×4 grid-basedWSN and runs 66%faster than the traditional signature verification method. It also allows the total energy consumption to be reduced by up to 23.25% and 25.14% compared to, respectively, IMBAS [1] and EIBAS [13] ID-based broadcast authentication schemes. |
Year | DOI | Venue |
|---|---|---|
2012 | 10.1109/MASS.2012.6708513 | MASS), 2012 IEEE 9th International Conference |
Keywords | Field | DocType |
broadcast communication,energy consumption,telecommunication security,wireless sensor networks,ID-based broadcast authentication,ID-based signature scheme,broadcast authentication,energy consumption,grid-based WSN,pairing-free identity-based signature,public-key-based schemes,quantitative analysis,resource-constrained environments,security strength,security vulnerability,signature verification method,symmetric-key-based μTESLA-like schemes,vBNN-IBS,wireless sensor networks | Authentication,Vulnerability (computing),Computer science,Cryptography,Computer network,Telecommunication security,Broadcast authentication,Wireless sensor network,Energy consumption,Broadcast communication network | Conference |
Volume | ISBN | Citations |
Supplement | 978-1-4673-2433-5 | 0 |
PageRank | References | Authors |
0.34 | 0 | 3 |
Name | Order | Citations | PageRank |
|---|---|---|---|
| Chafika Benzaid | 1 | 54 | 13.06 |
| Sana Medjadba | 2 | 0 | 0.34 |
| Nadjib Badache | 3 | 612 | 60.98 |