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[PDF] Top 20 MI-T-HFE, a New Multivariate Signature Scheme

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MI-T-HFE,  a  New  Multivariate  Signature  Scheme

MI-T-HFE, a New Multivariate Signature Scheme

... an MI map and a triangular map are both extremely ...the HFE polynomial of ...an HFE polynomial by Berlekamp’s algorithm is O(nD 2 log q D + D 3 ...for MI-T-HFE (8, 33, 5, 32, ... See full document

14

A New Group Signature Scheme using IBE

A New Group Signature Scheme using IBE

... would like to have a trusted third party to have the capability to trace users after the fact that users have misbehaved, such as tracing double- spenders in an electronic cash system. Designing secure cryptographic ... See full document

7

A  Nonlinear  Multivariate  Cryptosystem  Based  on  a  Random  Linear  Code

A Nonlinear Multivariate Cryptosystem Based on a Random Linear Code

... based multivariate scheme and what properties is might ...a new multivariate encryption scheme inspired and derived from linear ...have multivariate schemes in general come to be ... See full document

18

A New secure email scheme Using Digital Signature with S/MIME

A New secure email scheme Using Digital Signature with S/MIME

... Digital Signature is known as one of the most prominent applications of public key cryptography to resist in front of ...better scheme to refuse attacks. This paper presents a new scheme of an ... See full document

7

Digital Signature Scheme for Image

Digital Signature Scheme for Image

... Image authentication techniques have recently gained great attention due to its importance for a large number of multimedia applications. Digital images are increasingly transmitted over non-secure channels such as the ... See full document

6

PKP-Based  Signature  Scheme

PKP-Based Signature Scheme

... ZK-Identification scheme, based on the ...identification scheme to develop a signature scheme that is provably secure in the Random Ora- cle Model ...post-quantum scheme, we should also ... See full document

21

A Multivariate Signature Based On Block Matrix Multiplication

A Multivariate Signature Based On Block Matrix Multiplication

... a new multivariate signature scheme whose central map is obtained from the multiplication of matrices with random multivariate polynomials as ...this new scheme is the ... See full document

19

EFLASH:  A  New  Multivariate  Encryption  Scheme

EFLASH: A New Multivariate Encryption Scheme

... an HFE- scheme (with a more efficient inversion process), and though the MinRank problem is less over-defined, the technique can, in principle, still be ... See full document

17

A New Signature Scheme Define over a Class of Non-Abelian Group

A New Signature Scheme Define over a Class of Non-Abelian Group

... Many public key encryption schemes are remained secure based on the hardness of some mathematical problems in a large and finite abelian group (more precisely, finite cyclic groups) (Fiat et al. 1986; Merkle et al. ... See full document

8

A  Multivariate  based  Threshold  Ring  Signature  Scheme

A Multivariate based Threshold Ring Signature Scheme

... a new threshold ring signature scheme based on multivariate polyno- mial ...identification scheme of [16] to a threshold ring identification scheme and applying the Fiat-Shamir ... See full document

16

Revisiting  the  Cubic  UOV  Signature  Scheme

Revisiting the Cubic UOV Signature Scheme

... [24], multivariate cryptography is one of the main candidates for this ...standardization. Multivariate schemes are in general very fast and require only modest computational resources, which makes them ... See full document

19

Improved Protection Measures in WEP/WPA/WPA2-PSK using Random Bitwise Signatures

Improved Protection Measures in WEP/WPA/WPA2-PSK using Random Bitwise Signatures

... E. The Concept of Random Bitwise signature:-Dr.D.Chaum was the first scholar to proposed the concept of Random Bitwise signature scheme in 1983[1]. Random Bitwise Signatures are used when you want ... See full document

8

Two  attacks  on  rank  metric  code-based  schemes:  RankSign   and  an  Identity-Based-Encryption  scheme

Two attacks on rank metric code-based schemes: RankSign and an Identity-Based-Encryption scheme

... secure signature scheme based on the hardness of decoding a linear code which could compete in all respects with DSA or ...resistant signature for replacing in practice the aforementioned ... See full document

30

Chameleon-Hashes  with  Dual  Long-Term  Trapdoors   and  Their  Applications

Chameleon-Hashes with Dual Long-Term Trapdoors and Their Applications

... chameleon-hash) of the recipient, one also uses ptd as an identifier for some group, e.g., an employee’s name, or for a specific task. Then, to revoke signatures bound to this group, one simply releases std, i.e., makes ... See full document

31

Fair  Multiple-bank  E-cash  in  the  Standard  Model

Fair Multiple-bank E-cash in the Standard Model

... blind signature scheme [15] which is structure-preserving ...blind signature to sign one message as ABSign() and the verification of the signature as ABSV erif ...blind signature on one ... See full document

30

Security of Internet Payments

Security of Internet Payments

... User-ID transactions allows an entity to verify if a user at the other end of the connection is really the one who pretends to be. It is a preliminary stage for a "conversation" later. They are using protocols ... See full document

18

Leakage-Resilient Certificateless Short Signature Scheme

Leakage-Resilient Certificateless Short Signature Scheme

... a new efficient leakage-resilient certificateless short signature scheme by simplifying some parameters of the certificateless short signature ...Our scheme is leakage-resilient ... See full document

9

Strongly  Unforgeable  Signatures  Resilient  to  Polynomially  Hard-to-Invert  Leakage  under  Standard  Assumptions

Strongly Unforgeable Signatures Resilient to Polynomially Hard-to-Invert Leakage under Standard Assumptions

... unforgeable signature scheme into a strongly unforgeable ...unforgeable signature into a strongly unforgeable ...and signature of the strongly un- forgeable signature scheme ... See full document

31

A  note  on An  efficient  certificateless  aggregate  signature  with  constant  pairing  computations

A note on An efficient certificateless aggregate signature with constant pairing computations

... CLS scheme and used it to construct an efficient CLAS ...their scheme and analysis of its security, we demonstrate that both of the schemes cannot withstand the attack of Type II ... See full document

7

A Revocable Certificateless Signature Scheme

A Revocable Certificateless Signature Scheme

... certificateless scheme. A Type I adversary can replace a user’s public key with a new value of its choice; a Type II adversary has knowledge of system master secret key (but cannot replace any public ... See full document

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