The relation and transformation between hierarchical inner product encryption and spatial encryption

• Main Authors: Chen, Jie, Lim, Hoon Wei, Ling, San, Wang, Huaxiong
• Other Authors: School of Physical and Mathematical Sciences
• Format: Article
• Language: English
• Published: 2014
• Subjects: DRNTU::Science::Biological sciences::Genetics
• Online Access: https://hdl.handle.net/10356/101902; http://hdl.handle.net/10220/19796
• Institution: Nanyang Technological University

Hierarchical inner product encryption (HIPE) and spatial encryption (SE) are two important classes of functional encryption that have numerous applications. Although HIPE and SE both involve some notion of linear algebra, the former works in vectors while the latter is based on (affine) spaces. More...