閱讀全文 | |
篇名 |
Local and Outsourced Simultaneous Verification of Pairing-based Signatures
|
---|---|
並列篇名 | Local and Outsourced Simultaneous Verification of Pairing-based Signatures |
作者 | Tomasz Hyla |
英文摘要 | Many server-side applications require verifying a large number of digital signatures. In this paper, a practical problem of simultaneous verification of a large number of signatures (up to one hundred thousands) based on pairing-based cryptography is analysed. Based on three exemplary signature schemes, the options for outsourcing computationally intensive operations are presented together with a proposal of verification algorithms that outsource bilinear pairings computation and elliptic curve scalar multiplications. The experimental results from different scenarios of simultaneous verification of a large number of signatures are presented. The test scenarios include verification using a local server, using batch verification, by outsourcing computations to a trusted cloud and by secure outsourcing to possibly dishonest (untrusted) clouds. |
起訖頁 | 1177-1190 |
關鍵詞 | Secure outsourcing、Bilinear pairing、Signature verification、Cloud、Certificateless signature |
刊名 | 網際網路技術學刊 |
期數 | 201907 (20:4期) |
出版單位 | 台灣學術網路管理委員會 |
DOI |
|
QR Code | |
該期刊 上一篇
| A Novel Method of Speech Information Hiding Based on 3D-Magic Matrix |
該期刊 下一篇
| An Improvised Sub-Document Based Framework for Efficient Document Clustering |