Results 11 to 20 of about 22,998 (300)
Verifiable Decryption in the Head [PDF]
, 2022 In this work we present a new approach to verifiable decryption which converts a 2-party passively secure distributed decryption protocol into a 1-party proof of correct decryption. This leads to an efficient and simple verifiable decryption scheme for lattice-based cryptography, especially for large sets of ciphertexts; it has small size and ...
Gjøsteen, Kristian +4 more
core +10 more sources
Symmetric Blind Decryption with Perfect Secrecy [PDF]
Journal of Computer Networks and Communications, 2017 A blind decryption scheme enables a user to query decryptions from a decryption server without revealing information about the plain-text message. Such schemes are useful, for example, for the implementation of privacy-preserving encrypted file storages ...
Juha Partala
doaj +2 more sources
Gallium Nitride Metalens for Image Decryption
Crystals, 2021 As the demand for secure digital data continues to increase, image encryption and decryption have recently received tremendous attention. The rapid development of ultrathin metasurfaces has mainly been driven by the desire for the introduction of novel ...
Vin-Cent Su, Meng-Hsin Chen
exaly +3 more sources
, 2011 In this work we construct public key encryption schemes that admit a protocol for blindly decrypting ciphertexts. In a blind decryption protocol, a user with a ciphertext interacts with a secret keyholder such that the user obtains the decryption of the ciphertext and the key-holder learns nothing about what it decrypted.
Matthew Green
core +7 more sources
Decryption of historical manuscripts: the DECRYPT project [PDF]
Cryptologia, 2020 Many historians and linguists are working individually and in an uncoordinated fashion on the identification and decryption of historical ciphers. This is a time-consuming process as they often work without access to automatic methods and processes that can accelerate the decipherment.
Beáta Megyesi +9 more
openaire +4 more sources
A Novel Data Encryption Algorithm To Ensure Database Security
Acta Infologica, 2023 Many people apply technologies gradually, moving towards new progress and development. Moreover, many of us utilize database systems to assist our work management; the database contains our work or personal information, which increases the risk of losing
Sivan İbrahim +4 more
doaj +1 more source
Area-Time Efficient Hardware Architecture for CRYSTALS-Kyber
Applied Sciences, 2022 This paper presents a novel area-time efficient hardware architecture of the lattice-based CRYSTALS-Kyber, which has entered the third round of the post-quantum cryptography standardization competition hosted by the National Institute of Standards and ...
Tuy Tan Nguyen +3 more
doaj +1 more source
Applied Sciences, 2021 The utilization of mobile learning continues to rise and has attracted many organizations, university environments and institutions of higher education all over the world.
Ghadah Aldabbagh +5 more
doaj +1 more source
A Systematic Literature Review on Cloud Computing Security: Threats and Mitigation Strategies
IEEE Access, 2021 Cloud computing has become a widely exploited research area in academia and industry. Cloud computing benefits both cloud services providers (CSPs) and consumers.
Bader Alouffi +5 more
doaj +1 more source
Asymptotic Bound for RSA Variant with Three Decryption Exponents
Journal of Mathematical Sciences and Modelling, 2023 This paper presents a cryptanalysis attack on the RSA variant with modulus $N=p^rq$ for $r\geq 2$ with three public and private exponents $(e_1,d_1),$ $(e_2,d_2),$ $(e_3,d_3)$ sharing the same modulus $N$ where $p$ and $q$ are consider to prime having ...
Amınu Alhajı Ibrahım +2 more
doaj +1 more source