Results 21 to 30 of about 1,873 (181)
An attack on SIDH with arbitrary starting curve. [PDF]
IACR Cryptol. ePrint Arch., 2022 We present an attack on SIDH which does not require any endomorphism information on the starting curve. Our attack has subexponential complexity thus significantly reducing the security of SIDH and SIKE; our analysis and preliminary implementation ...
Luciano Maino, Chloe Martindale
core +3 more sources
An Alternative Approach for SIDH Arithmetic [PDF]
, 2021 In this paper, we present new algorithms for the field arithmetic layers of supersingular isogeny Diffie-Hellman; one of the fifteen remaining candidates in the NIST post-quantum standardization process. Our approach uses a polynomial representation of the field elements together with mechanisms to keep the coefficients within bounds during the ...
Bouvier, Cyril, Imbert, Laurent
openaire +3 more sources
New SIDH Countermeasures for a More Efficient Key Exchange [PDF]
, 2023 The Supersingular Isogeny Diffie-Hellman (SIDH) protocol has been the main and most efficient isogeny-based encryption protocol, until a series of breakthroughs led to a polynomial-time key-recovery attack.
Andrea Basso, Tako Boris Fouotsa
core +4 more sources
Zones of compounded informality: Migrants in the megacity
PoLAR: Political and Legal Anthropology Review, Volume 46, Issue 2, Page 226-240, November 2023., 2023 Abstract This paper introduces the term zones of compounded informality to demarcate locations wherein regulatory exclusions in distinct domains interact to escalate the impact of exclusions for people who live and work in these areas. Based upon a study of India's Delhi, National Capital Region (Delhi‐NCR), I explain how the interaction of flexible ...
Shikha Silliman Bhattacharjee
wiley +1 more source
Quantum algorithms for attacking hardness assumptions in classical and post‐quantum cryptography
IET Information Security, Volume 17, Issue 2, Page 171-209, March 2023., 2023 Abstract In this survey, the authors review the main quantum algorithms for solving the computational problems that serve as hardness assumptions for cryptosystem. To this end, the authors consider both the currently most widely used classically secure cryptosystems, and the most promising candidates for post‐quantum secure cryptosystems.
J.‐F. Biasse +4 more
wiley +1 more source
, 2023 Isogeny-based cryptography is one of the candidates for post-quantum cryptography. SIDH is a compact and efficient isogeny-based key exchange, and SIKE, which is the SIDH-based key encapsulation mechanism, remains the NIST PQC Round 4.
Tomoki Moriya
core +1 more source
IMPLEMENTASI PENDIDIKAN AGAMA ISLAM SEKOLAH INDONESIA DEN HAAG
Al-Iltizam, 2020 : This journal discusses the implementation of Islamic education at the Elementary School level at the Indonesian School in The Hague. The background of this journal is the importance of Islamic Religious Education for elementary level students.
Ahmad Lutfi Haqi +4 more
doaj +1 more source
International Journal of Intelligent Systems, Volume 2023, Issue 1, 2023., 2023 With the rapid development of Internet of Things (IoT), designing a secure two‐factor authentication scheme for IoT is becoming increasingly demanding. Two‐factor protocols are deployed to achieve a higher security level than single‐factor protocols.
Behnam Zahednejad +4 more
wiley +1 more source
Revista Jurídica Mario Alario D'filippo, 2019 El artículo trata de analizar la Transición Jurídica decenal de las instituciones en el SIDH, como sistema normativo sobre la protección a los derechos humanos en el continente americano.
Henry Javier Valle Benedetti +2 more
doaj +3 more sources
Complete Analysis of Implementing Isogeny-Based Cryptography Using Huff Form of Elliptic Curves
IEEE Access, 2021 In this paper, we present the analysis of Huff curves for implementing isogeny-based cryptography. In this regard, we first investigate the computational cost of the building blocks when compression functions are used for Huff curves.
Suhri Kim
doaj +1 more source