NTRU based group oriented signature
نویسندگان
چکیده
In order to prevent illegal tracking and stealing personal or cargo information, the authentication services should be provided for the tags to identify a Reader. A NTRU based signature scheme is proposed in this paper, which meets the demand for a group of tags to quickly and securely identify a Reader in RFID system. In our scheme, only the tag in specified group can verify the reader’s message. Because of fast operation, easy key generation and limited source occupied, our signature is very suit for the RFID systems. KeywordsNTRU, group-oriented, RFID
منابع مشابه
NSS: An NTRU Lattice-Based Signature Scheme
A new authentication and digital signature scheme called the NTRU Signature Scheme (NSS) is introduced. NSS provides an authentication/signature method complementary to the NTRU public key cryptosystem. The hard lattice problem underlying NSS is similar to the hard problem underlying NTRU, and NSS similarly features high speed, low footprint, and easy key creation.
متن کاملTitle: Enhanced Encoding and Verification Methods for the Ntru Signature Scheme Section 1. the Hard Problem Underlying Ntru and Nss
The NTRU Signature Scheme (NSS) is a digital signature scheme based on a hard lattice problem. This lattice problem also underlies the NTRU Public Key Cryptosystem described in [1]. In this section we remind the reader of the standard description of the NTRU lattice problem in terms of products of polynomials in convolution rings. For further details, see [1]. Fix three positive integer paramet...
متن کاملNSS: The NTRU Signature Scheme
A new authentication and digital signature scheme called the NTRU Signature Scheme (NSS) is introduced. NSS provides an authentication/signature method complementary to the NTRU public key cryptosystem. The hard lattice problem underlying NSS is similar to the hard problem underlying NTRU, and NSS similarly features high speed, low footprint, and easy key creation.
متن کاملNSS: A Lattice-Based Signature Scheme
The purpose of this paper is to submit the NSS lattice based signature scheme for consideration for inclusion in the IEEE P1363.1 standard. At the rump session of CRYPTO ’96 the authors introduced a highly efficient new public key cryptosystem called NTRU. (See [4] for details.) Underlying NTRU is a hard mathematical problem of finding short vectors in certain lattices. In this paper we introdu...
متن کاملCryptanalysis of the Revised NTRU Signature Scheme
In this paper, we describe a three-stage attack against Revised NSS, an NTRU-based signature scheme proposed at the Eurocrypt 2001 conference as an enhancement of the (broken) proceedings version of the scheme. The first stage, which typically uses a transcript of only 4 signatures, effectively cuts the key length in half while completely avoiding the intended hard lattice problem. After an emp...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
برای دانلود متن کامل این مقاله و بیش از 32 میلیون مقاله دیگر ابتدا ثبت نام کنید
ثبت ناماگر عضو سایت هستید لطفا وارد حساب کاربری خود شوید
ورودعنوان ژورنال:
- IACR Cryptology ePrint Archive
دوره 2009 شماره
صفحات -
تاریخ انتشار 2009