张良峰
助理教授、研究员
博士毕业院校:新加坡南洋理工大学
电话:(021) 20685396
办公室:信息学院2号楼202I室
个人主页:
招聘主页:
研究领域
个人简历
代表性论文

研究领域

  • 密码协议设计,云计算安全,多方计算安全, 区块链安全

个人简历

张良峰分别在同济大学数学系、上海交通大学数学系、南洋理工大学数学科学系获得学士、硕士、博士学位;在加拿大卡尔加里大学计算机科学系从事博士后研究;主要研究领域为密码与编码;2015年3月,作为助理教授、研究员加入上海科技大学信息科学与技术学院;近期主要从事对云计算安全,多方计算安全, 区块链安全的研究,已获得国家自然科学基金、上海市自然科学基金、上海市浦江人才计划资助;2016年起担任美国数学会《数学评论》评论员;是国际会议“可证明安全”(ProvSec 2020, ProvSec 2021)程序委员会委员。

代表性论文

  1. L.F. Zhang: Multi-server verifiable delegation of computations: unconditional security and practical efficiency. Information and Computation, 2021.

  2. L.F. Zhang, R. Safavi-Naini: Protecting data privacy in publicly verifiable delegation of matrix and polynomial functions. Designs, Codes and Cryptography, 2020.

  3. X. Chen, L.F. Zhang: Two-server delegation of computation on label-encrypted data. IEEE Transactions on Cloud Computing, 2019.

  4. G. Ohtake, R. Safavi-Naini, L.F. Zhang: Outsourcing scheme of ABE encryption secure against malicious adversary. Computers & Security, 2019.

  5. L.F. Zhang, R. Safavi-Naini: Batch verifiable computation of outsourced functions.  Designs, Codes and Cryptography, 2015.

  6. L.F. Zhang, R. Safavi-Naini: Batch verifiable computation of polynomials on outsourced data. Proceedings of the 20th European Symposium on Research in Computer Security (ESORICS), 2015.

  7. L.F. Zhang: A coding-theoretic application of Baranyai’s theorem. IEEE Transactions on Information Theory, 2014.

  8. L.F. Zhang, R. Safavi-Naini: Verifiable delegation of computations with storage-verification trade-off. Proceedings of the 19th European Symposium on Research in Computer Security (ESORICS), 2014.

  9. Y. M. Chee, T. Feng, S. Ling, H. Wang, L.F. Zhang: Query-efficient locally decodable codes of subexponential length. Computational Complexity, 2013.

  10. Y. M. Chee, S. Ling, H. Wang, L.F. Zhang: Upper bounds on matching families in Z_pq^n. IEEE Transactions on Information Theory, 2013.

  11. L.F. Zhang: On the eigenvalues of certain matrices over Z_m. Discrete Mathematics, 2013.

  12. Beimel, Y.M. Chee, H. Wang, L.F. Zhang: Communication-efficient distributed oblivious transfer. Journal of Computer and System Sciences, 2012.