Results 11 to 20 of about 405,500 (194)
Public-Key Cryptography Based on Tropical Circular Matrices
Applied Sciences, 2022 Some public-key cryptosystems based on the tropical semiring have been proposed in recent years because of their increased efficiency, since the multiplication is actually an ordinary addition of numbers and there is no ordinary multiplication of numbers
Huawei Huang, Chunhua Li, Lunzhi Deng
doaj +1 more source
IEEE Access, 2020 Certificateless public-key cryptography has conquered both the certificate management problem in the traditional public-key cryptography and the key escrow problem in the ID-based public-key cryptography. Certificateless authenticated key exchange (CLAKE)
Tsung-Che Hsieh +2 more
doaj +1 more source
Sensors, 2022 The Internet of Things (IoT) strongly influences the world economy; this emphasizes the importance of securing all four aspects of the IoT model: sensors, networks, cloud, and applications.
Shuhab Shamshad +4 more
doaj +1 more source
Lossless and Reversible Data Hiding using Public Key Cryptography [PDF]
ITM Web of Conferences, 2020 In today’s world, the internet is a platform, where large amount of data can be obtained and transferred. Different technologies and internet access are used to transfer the data which can be accessed by authorized and unauthorized users.The major ...
Shetye Pooja +4 more
doaj +1 more source
A new code‐based digital signature based on the McEliece cryptosystem
IET Communications, 2023 Digital signature schemes are used for the authentication and verification of signatures. The Courtois–Finiasz–Sendrier (CFS) digital signature is a well‐known code‐based digital signature scheme based on the Niederreiter cryptosystem. However, it is not
Farshid Haidary Makoui +2 more
doaj +1 more source
Computational Thinking Enrichment: Public-Key Cryptography
Informatics in Education, 2018 The Computer Science Unplugged activities and project has been an influential STEM (Science, Technology, Engineering & Mathematics) initiative, providing enrichment and teaching activities supporting computational thinking.
Frances ROSAMOND
doaj +1 more source
IEEE Access, 2019 As the further extension of the multi-receiver signcryption, the multi-message and multi-receiver signcryption allows a sender to simultaneously signcrypt different messages for different receivers in only one logic operation, which makes it more ...
Liaojun Pang, Mengmeng Wei, Huixian Li
doaj +1 more source
Public Key Cryptography based on Semigroup Actions [PDF]
, 2007 A generalization of the original Diffie-Hellman key exchange in $(\Z/p\Z)^*$ found a new depth when Miller and Koblitz suggested that such a protocol could be used with the group over an elliptic curve.
Maze, G., Monico, C., Rosenthal, J.
core +1 more source
Extended supersingular isogeny Diffie–Hellman key exchange protocol: Revenge of the SIDH
IET Information Security, 2021 The supersingular isogeny Diffie–Hellman key exchange protocol (SIDH) was introduced by Jao and De Feo in 2011. SIDH operates on supersingular elliptic curves defined over Fp2, where p is a large prime number of the form p=4eA3eB−1 and eA and eB are ...
Daniel Cervantes‐Vázquez +2 more
doaj +1 more source
Efficient public-key cryptography with bounded leakage and tamper resilience [PDF]
, 2016 We revisit the question of constructing public-key encryption and signature schemes with security in the presence of bounded leakage and tampering memory attacks.
A Faonio +46 more
core +2 more sources