Publications

Hammad Afzali, Santiago Torres-Arias, Reza Curtmola and Justin Cappos, Towards adding verifiability to web-based Git repositories, Journal of Computer Security, vol. 28, no. 4, pp. 405-436, 2020.
[BibTeX] [PDF] [Project Page]

@article{afzali2020towards,
  author = {Afzali, Hammad and Torres-Arias, Santiago and Curtmola, Reza and Cappos, Justin},
  title = {Towards adding verifiability to web-based Git repositories},
  journal = {Journal of Computer Security},
  publisher = {IOS Press},
  year = {2020},
  volume = {28},
  number = {4},
  pages = {405--436}
}

Santiago Torres-Arias, Hammad Afzali, Trishank Karthik Kuppusamy, Reza Curtmola and Justin Cappos, in-toto: Providing farm-to-table guarantees for bits and bytes, in 28th USENIX Security Symposium (USENIX Security 19), pp. 1393-1410, 2019.
[BibTeX] [PDF] [Project Page]

@inproceedings{torres2019toto,
  author = {Torres-Arias, Santiago and Afzali, Hammad and Kuppusamy, Trishank Karthik and Curtmola, Reza and Cappos, Justin},
  title = {in-toto: Providing farm-to-table guarantees for bits and bytes},
  booktitle = {28th USENIX Security Symposium (USENIX Security 19)},
  year = {2019},
  pages = {1393--1410}
}

Hammad Afzali, Santiago Torres-Arias, Reza Curtmola and Justin Cappos, le-git-imate: Towards verifiable web-based Git repositories, in Proceedings of the 2018 on Asia Conference on Computer and Communications Security, pp. 469-482, 2018.
[BibTeX] [PDF]

@inproceedings{afzali2018git,
  author = {Afzali, Hammad and Torres-Arias, Santiago and Curtmola, Reza and Cappos, Justin},
  title = {le-git-imate: Towards verifiable web-based Git repositories},
  booktitle = {Proceedings of the 2018 on Asia Conference on Computer and Communications Security},
  year = {2018},
  pages = {469--482}
}

Hammad Afzali, Hamed Nemati and Reza Azmi, Private Key-Based Query on Encrypted Data, in ISC International Journal of Information Security (ISeCure), vol. 4, no. 1, pp. 41-50, 2012.
[BibTeX] [PDF]

@article{afzali2012isecure,
  author = {Afzali, Hammad and Nemati, Hamed and Azmi, Reza},
  title = {Private Key-Based Query on Encrypted Data},
  journal = {ISC International Journal of Information Security (ISeCure)},
  year = {2012},
  volume = {4},
  number = {1},
  pages = {41--50}
}