Compact Structure Preserving Signatures with Almost Tight Security

Compact Structure Preserving Signatures with Almost Tight Security

Explore a presentation from Crypto 2017 on Compact Structure Preserving Signatures with Almost Tight Security. Delve into the paper by Masayuki Abe, Dennis Hofheinz, Ryo Nishimaki, Miyako Ohkubo, and Jiaxin Pan as they discuss key concepts such as Structure Preserving Signatures, Structure Visible Photography, and Tight Security. Gain insights into the design idea and proof outline of this cryptographic approach. Learn why tight security is crucial in this context and understand the summary of their findings in this 24-minute talk that covers topics from the introduction to the final conclusions.