Quantum public-key cryptosystems based on induced trapdoor one-way transformations

Details Quantum public-key cryptosystems based on induced trapdoor one-way transformations Quantum public-key cryptosystems based on induced trapdoor one-way transformations

2010-12-23

arxiv.org/abs/1012.5249v2

Physics

Quantum Physics

26 pages, 1 figures

Scientific paper

A concept named induced trapdoor one-way quantum transformation (OWQT) has been introduced, and a theoretical framework of public-key encryption (PKE) of quantum message is presented based on it. Then several kinds of quantum public-key encryption (QPKE) protocols, such as quantum version PKE of RSA, ElGamal, Goldwasser-Micali, elliptic curve, McEliece, Niederreiter and Okamoto-Tanaka-Uchiyama, are given within this framework. Though all of these protocols are only computationally secure, the last three are probably secure in post-quantum era. Besides, theoretical frameworks for public-key authentication and signature of quantum message are also given based on the induced trapdoor OWQT. As examples, a public-key authentication protocol of quantum message based on SN-S authentication scheme and two quantum digital signature protocols based on RSA and McEliece algorithms respectively are presented.

Affiliated with

Also associated with

No associations

Rating

Quantum public-key cryptosystems based on induced trapdoor one-way transformations does not yet have a rating. At this time, there are no reviews or comments for this scientific paper.

If you have personal experience with Quantum public-key cryptosystems based on induced trapdoor one-way transformations, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Quantum public-key cryptosystems based on induced trapdoor one-way transformations will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFWR-SCP-O-296975