Alex Davidson
    Projects
Publications
2024RFC 9578: Privacy Pass Issuance Protocols
Internet Research Task Force (IRTF). 2024.
  Sofía Celi,
  Alex Davidson,
  Steven Valdez,
  Christopher A. Wood
  2024RFC 9576: The Privacy Pass Architecture
Internet Research Task Force (IRTF). 2024.
  Alex Davidson,
  Jana Iyengar,
  Christopher A. Wood
  2023RFC 9497: Oblivious Pseudorandom Functions (OPRFs) Using Prime-Order Groups
Internet Research Task Force (IRTF). 2023.
  Alex Davidson,
  Armando Faz-Hernandez,
  Nick Sullivan,
  Christopher A. Wood
  2022Let The Right One In: Attestation as a Usable CAPTCHA Alternative
Eighteenth Symposium on Usable Privacy and Security (SOUPS 2022), Boston, MA. 2022.
  Tara Whalen,
  Thibault Meunier,
  Mrudula Kodali,
  Alex Davidson,
  Marwan Fayed,
  Armando Faz-Hernandez,
  Watson Ladd,
  Deepak Maram,
  Nick Sullivan,
  Benedikt Christoph Wolters,
  Maxime Guerreiro,
  Andrew Galloni
  2021Round-optimal verifiable oblivious pseudorandom functions from ideal lattices
IACR International Conference on Public-Key Cryptography, pp. 261-289. Springer, Cham, 2021.
  Martin Albrecht,
  Alex Davidson,
  Amit Deo,
  Nigel P. Smart
  2020Adaptively secure constrained pseudorandom functions in the standard model
Advances in Cryptology - CRYPTO 2020 - 40th Annual International Cryptology Conference, vol 12170, pp. 559-589. Springer, Cham, 2020.
  Alex Davidson,
  Shuichi Katsumata,
  Ryo Nishimaki,
  Shota Yamada,
  Takashi Yamakawa
  2019Strong post-compromise secure proxy re-encryption
Australasian Conference on Information Security and Privacy, pp. 58-77. Springer, Cham, 2019.
  Alex Davidson,
  Amit Deo,
  Ela Lee,
  Keith Martin
  2018Privacy Pass: Bypassing Internet Challenges Anonymously
Proceedings on Privacy Enhancing Technologies, no. 3 (2018), pp. 164-180. 2018.
  Alex Davidson,
  Ian Goldberg,
  Nick Sullivan,
  George Tankersley,
  Filippo Valsorda
  Blog posts
- Supporting the latest version of the Privacy Pass Protocol
 - Inside the Entropy
 - Preventing Request Loops Using CDN-Loop
 - Privacy Pass - “The Math”