Results 11 to 20 of about 4,263 (187)
IEEE Access, 2019 The Rivest Cipher 4 (RC4) has been one of the most popular stream ciphers for providing symmetric key encryption, and is now proposed as an efficient cipher within light-weight cryptography. As an algorithm it has been considered to be one of the fastest
Rahul Saha +4 more
doaj +3 more sources
Development and validation of MethylCog, a blood DNA methylation proxy for cognition. [PDF]
Alzheimers DementAbstract INTRODUCTION Heterogeneity in cognitive ability increases with age and predicts mild cognitive impairment (MCI) and dementia, but scalable blood‐based biomarkers are lacking. We developed and validated MethylCog, a parsimonious DNA methylation (DNAm) marker of general cognitive ability (g).
O'Shea DM +9 more
europepmc +2 more sources
On the Security of RC4 in TLS. [PDF]
, 2013 The Transport Layer Security (TLS) protocol aims to provide confidentiality and integrity of data in transit across untrusted networks. TLS has become the de facto protocol standard for secured Internet and mobile applications. TLS supports several symmetric encryption options, including a scheme based on the RC4 stream cipher.
AlFardan, N.J. +4 more
openaire +3 more sources
A partial image encryption scheme based on DWT and texture segmentation
Cogent Engineering, 2022 nowadays, image encryption is an interesting research area due to the rapid growth of communication technologies and the increasing demands for safeguarding the privacy of the transmitted images as unencrypted images are vulnerable to interception ...
Zainab Noori Ghanim +1 more
doaj +1 more source
A Modification on Key Stream Generator for RC4 Algorithm [PDF]
Engineering and Technology Journal, 2020 Rivest Cipher 4 (RC4) is one of most common stream cipher, but it experience many problem, such as, there is little combination between the plaintext and cipher-text. For this reason RC4 Cipher is vulnerable to a number of attacks.
Suhad Kareem, Abdul Monem Rahma
doaj +1 more source
Sistem Keamanan Basis Data Klien P.T. Infokes Menggunakan Kriptografi Kombinasi RC4 Dan Base64
Jurnal Teknologi dan Sistem Informasi, 2020 PT Infokes Indonesia merupakan sebuah perusahaan yang bergerak dalam pembangunan perangkat lunak yang berfokus pada layanan kesehatan. Saat ini pada PT Infokes transaksi basis data dengan klien dilakukan secara konvensional yaitu dengan mengirimkan basis
Irawan Afrianto, Nurhikmah Taliasih
doaj +1 more source
Modelo de acompañamiento pedagógico RC4 en el fortalecimiento del desempeño docente.
Encuentros, 2023 El modelo de acompañamiento pedagógico RC4 es un proceso que permite contar con estrategias didácticas y metodológicas innovadoras para fortalecer el desempeño de los docentes.
Ana Isabel Tomalá Andrade +3 more
doaj +1 more source
Implementasi Algoritma RC4 pada Sistem Pengamanan Dokumen Digital Soal Ujian
JISKA (Jurnal Informatika Sunan Kalijaga), 2021 The development of science and technology has led to changes in the use of documents in life to become digital data. However, this can cause problems, namely regarding data security and confidentiality.
Fauziyah Suwarsita Febriyani +1 more
doaj +1 more source
Improvement of nuclear facilities DNP3 protocol data transmission security using super encryption BRC4 in SCADA systems [PDF]
PeerJ Computer Science, 2021 Background Data transmissions using the DNP3 protocol over the internet in SCADA systems are vulnerable to interruption, interception, fabrication, and modification through man-in-the-middle (MITM) attacks.
Eko Hadiyono Riyadi +2 more
doaj +2 more sources
How TKIP Induces Biases of Internal States of Generic RC4 [PDF]
, 2015 RC4, designed by Rivest, is widely used including WPA, which is one of the security protocols for IEEE 802.11 wireless standard. The first 3-byte RC4 keys in WPA generated by IV are known since IV can be obtained by observing a packet. In 2014, Sen Gupta
Atsuko Miyaji +3 more
core +1 more source