A Subject-Delegated Decryption Scheme with "Tightly" Limited Authority

Lihua Wang, Takeshi Okamoto, Masahiro Mambo, Eiji Okamoto. A Subject-Delegated Decryption Scheme with "Tightly" Limited Authority. IACR Cryptology ePrint Archive, 2006:344, 2006. [doi]

@article{WangOMO06,
  title = {A Subject-Delegated Decryption Scheme with "Tightly" Limited Authority},
  author = {Lihua Wang and Takeshi Okamoto and Masahiro Mambo and Eiji Okamoto},
  year = {2006},
  url = {http://eprint.iacr.org/2006/344},
  researchr = {https://researchr.org/publication/WangOMO06},
  cites = {0},
  citedby = {0},
  journal = {IACR Cryptology ePrint Archive},
  volume = {2006},
  pages = {344},
}