[PDF] Top 20 Peligro y competencia en el prejuicio hacia grupos sociales
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Identification Protocols and Signature Schemes Based on Supersingular Isogeny Problems
... An identification scheme is an interactive protocol between two parties (a Prover and a ...Schnorr signature scheme and seems to be folklore in the ... See full document
8
Supersingular Isogeny Diffie-Hellman Authenticated Key Exchange
... Supersingular Isogeny Gap DH ...the supersingular isogeny computational DH (SI-CDH) problem with access to decision degree oracle, which determines whether two supersingular curves are ... See full document
20
A Public Key Exchange Cryptosystem Based on Ideal Secrecy
... the problems of key exchange and encryption over a public ...three schemes are later used for development of signature, which solved the problem of authentication of ...curve based Diffie ... See full document
10
STA: Supersingular Encryption from Torsion Attacks
... proposed schemes [23,15,2] remain ...cryptographic protocols that only rely on original isogeny ...for signature schemes [31,21,14] and hash functions ...original isogeny ... See full document
11
18 Seconds to Key Exchange: Limitations of Supersingular Isogeny Diffie-Hellman on Embedded Devices
... include isogeny-based ...two problems for smaller embedded devices: First, since the transmission of data requires the majority of the energy budget, the size of the public parameters including the ... See full document
25
Threshold Schemes from Isogeny Assumptions
... key-exchange schemes based on CSIDH, but, for example, it makes identification and signature schemes more involved and less efficient than what Couveignes had originally envisioned ... See full document
18
Faster Cryptographic Hash Function From Supersingular Isogeny Graphs
... were based on number theoretic problems such as integer factorization and discrete logarithm which are widely believed to be ...algorithm based on an assumption related to integer ...is based ... See full document
5
MQ Signature and Proxy Signature Schemes with Exact Security Based on UOV Signature
... MPKC schemes face not only direct attacks but also structural ...size, based on yet unbroken (under proper parameter choice) Unbalanced Oil and Vinegar (UOV) scheme ...secure ... See full document
80
Simple oblivious transfer protocols compatible with Kummer and supersingular isogenies
... these schemes use some multiplications in the group G, besides ...Being based uniquely on exponentiations, both protocols can be adapted to work directly on fast Kummer varieties, and we will be able ... See full document
48
Towards Isogeny-Based Password-Authenticated Key Establishment
... cryptographic schemes are based on mathematical problems that are considered difficult for classical computers, but can easily be solved using quantum ...between supersingular elliptic curves ... See full document
10
SIDH on ARM: Faster Modular Multiplications for Faster Post-Quantum Supersingular Isogeny Key Exchange
... post-quantum supersingular isogeny Diffie-Hellman key exchange (SIDH) and the supersingular isogeny key encapsulation (SIKE) protocols for 32-bit ARMv7-A processors with NEON ... See full document
28
Supersingular Isogeny-Based Designated Verifier Blind Signature
... These protocols had many security flaws and were not quantum ...singular isogeny graphs were first considered in the construction of collision-resistant hash function from expander graphs by Charles et al ... See full document
9
Blind Signature Schemes based on ElGamal Signature for Electronic Voting: A Survey
... signature schemes. It was invented by Taher ElGamal [14] in (1984). It is based on the difficulty of solving discrete logarithm problem ...ElGamal signature scheme was discussed as in ...this ... See full document
14
A Framework for Authentication in Vehicular Ad-hoc Network using Identity based approach
... different schemes are used. The first scheme identity Based Signature (IBS) makes use of the real world identity of the uses to authenticate itself with the ...Identity Based Online / Offline ... See full document
52
OFFLINE HAND WRITTEN SIGNATURE VERIFICATION BY USING GREY-SCALE DATA BASE DISTORTION
... person signature will change automatically, not at all the times but it may not be the same every time based on the document and it will identify the documented based signature of its related ... See full document
37
Bounded Tamper Resilience: How to go beyond the Algebraic Barrier
... In [13] the authors show how to go beyond the linear barrier by extending the class of allowed tampering functions to the class of polynomials of bounded degree for a number of public-key primitives. Also, the work of ... See full document
41
Relaxed Lattice-Based Signatures with Short Zero-Knowledge Proofs
... privacy-enhancing protocols such as anonymous credentials, voting schemes, and e-cash are often con- structed by suitably combining signature, commitment, and encryption schemes with ... See full document
8
Protean Signature Schemes
... Protean Signature schemes. This novel type of signature scheme allows to remove and edit signer-chosen parts of signed messages by a semi-trusted third party ...signatures schemes (Ateniese et ... See full document
15
Short Signatures From Diffie-Hellman: Realizing Short Public Key
... first signature scheme in the standard model where signature size is comparable with that of BLS signature scheme [7] in the random oracle ...a signature scheme which is more effective in many ... See full document
23
Provably Secure Certificate-based Proxy Signature Schemes
... proxy signature (CBPS). We then show that the certificate-based proxy signature scheme presented by Kang, Park and Hahn in CT-RSA 2004 are insecure against key replacement ...proxy signature ... See full document
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