題目：Privacy Preserving Digital Signatures
主講人：左瑞麟 副教授 (國立政治大學資訊科學系 副教授)
時間：102年12月25日(星期三13:30-15:30)
地點：三峽校區文學院文1F11教室
摘要:
A digital signature is a mathematical scheme for demonstrating the
authenticity and the integrity of a digital message or document.
Traditional digital signatures do not provide privacy protection for
the signed messages or for the signers. In this talk, we will
introduce two kinds of privacy preserving digital signatures:
oblivious signatures and universal ring signatures. We will show how
they are constructed and how they can protect the privacy for the
messages and for the signers.
