搜索结果: 1-15 共查到“军事学 multivariate public key”相关记录15条 . 查询时间(0.171 秒)
New Class of Multivariate Public Key Cryptosystem, K(XI)RSE(2)PKC, Constructed based on Reed-Solomon Code Along with K(X)RSE(2)PKC over $\mathbb{F}_2$
Public-key cryptosystem Gr¨obner basis attack Multivariate PKC
2016/1/7
Extensive studies have been made of the public key cryptosystems based on multivariate polynomials
(Multi-variate PKC, MPKC) over F2 and F2m. However most of the proposed MPKC are proved not
secure....
TOT, a Fast Multivariate Public Key Cryptosystem with Basic Secure Trapdoor
one-way trapdoor function algebraic attack
2014/3/6
In this paper, we design a novel one-way trapdoor function, and then propose a new multivariate public key cryptosystem called $\rm TOT$, which can be used for encryption, signature and authentication...
A New Class of Multivariate Public Key Cryptosystem Constructed on the Basis of Message-Dependent Transformation
public-key cryptography
2012/6/14
In this paper, a new class of Public-Key Cryptosystem(PKC) based on Random Simultaneous Equation of degree g(RSE(g)PKC) is presented. The proposed scheme uses a new class of trap-doors based on two cl...
A New Class of Multivariate Public Key Cryptosystem Constructed on the Basis of Message-Dependent Transformation
public-key cryptography
2012/3/20
In this paper, a new class of Public-Key Cryptosystem(PKC) based on Random Simultaneous Equation of degree g(RSE(g)PKC) is presented. The proposed scheme uses a new class of trap-doors based on two cl...
A New Class of Multivariate Public Key Cryptosystem Constructed on the Basis of Message-Dependent Transformation
public-key cryptography
2012/8/28
In this paper, a new class of Public-Key Cryptosystem(PKC) based on Random Simultaneous Equation of degree g(RSE(g)PKC) is presented. The proposed scheme uses a new class of trap-doors based on two cl...
Hash-based Multivariate Public Key Cryptosystems
public-key cryptography Multivariate Public Key Cryptosystems
2010/7/13
Many efficient attacks have appeared in recent years, which have led to serious blow for the traditional multivariate public key cryptosystems. For example, the signature scheme SFLASH was broken by D...
Poly-Dragon: An efficient Multivariate Public Key Cryptosystem
Public Key Cryptography Multivariate Cryptography Little Dragon Cryptosystem
2009/12/29
In this paper we propose an e±cient multivariate public key cryptosystem. Public key of
our cryptosystem contains polynomials of total degree three in plaintext and ciphertext
variables, two in plai...
Construction of A New Class of Linear Multivariate Public Key Cryptosystem, K(I)SE(1)PKC
Public Key Cryptosystem(PKC) Multivariate PKC Linear PKC
2009/11/18
In this paper, we present a new class of linear multivariate PKC referred to as K(I)SE(1)PKC. We shall
show that K(I)SE(1)PKC, a linear multivariate PKC, can be sufficiently secure against any linear...
Little Dragon Two: An efficient Multivariate Public Key Cryptosystem
Public Key Cryptography Multivariate Cryptography Little Dragon Cryptosystem
2009/10/9
In 1998 [8], Patarin proposed an efficient cryptosystem called Little Dragon which was
a variant of Matsumoto Imai cryptosystem C. However Patarin later found that Little
Dragon cryptosystem is not ...
Proposal of PPS Multivariate Public Key Cryptosystems
post-quantum cryptography public key cryptosystem multivariate public
2009/6/15
In this paper we propose a new MPKC, called PPS, based on (i) the 2-layer
nonlinear piece in hand method, (ii) PMI, and (iii) STS. The PPS is a specific MPKC
obtained by applying the 2-layer nonline...
Nonlinear Piece In Hand Perturbation Vector Method for Enhancing Security of Multivariate Public Key Cryptosystems
public key cryptosystem multivariate polynomial multivariate public key cryptosystem
2009/6/5
The piece in hand (PH) is a general scheme which is applicable to any
reasonable type of multivariate public key cryptosystems for the purpose of enhancing
their security. In this paper, we propose ...
Nonlinear Piece In Hand Matrix Method for Enhancing Security of Multivariate Public Key Cryptosystems
public key cryptosystem multivariate polynomial multivariate public key cryptosystem
2009/6/3
It is widely believed to take exponential time to find a solution of a system
of random multivariate polynomials because of the NP-completeness of such a task.
On the other hand, in most of multivar...
High Order Linearization Equation (HOLE) Attack on Multivariate Public Key Cryptosystems
multivariate public key cryptosystem quadratic polynomial algebraic cryptanalysis
2008/12/22
In the CT-track of the 2006 RSA conference, a new multivariate
public key cryptosystem, which is called the Medium Field Equation
(MFE) multivariate public key cryptosystem, is proposed by Wang,
Ya...
Proposal for Piece In Hand Matrix Ver.2: General Concept for Enhancing Security of Multivariate Public Key Cryptosystems
public key cryptosystem multivariate polynomial multivariate public key
2008/10/28
We proposed the concept, piece in hand (soldiers in hand) matrix and
have developed the framework based on the concept so far. The piece in hand matrix
is a general concept which can be applicable t...
Cryptanalysis of Rational Multivariate Public Key Cryptosystems
multivariate public key cryptosystems rational polynomials map decomposition
2008/5/28
In 1989, Tsujii, Fujioka, and Hirayama proposed a family of multivariate public key cryptosystems,where the public key is given as a set of multivariate rational functions of degree 4[5]. These crypto...