Transport Layer Security (TLS) provides a secure channel for end-to-end communications in
computer networks. The ChaCha20–Poly1305 cipher suite is introduced in TLS 1.3 …

True Random Number Generator (TRNG) provides the different keys for device
authentication and cryptography. Typically, the TRNG is implemented in a standalone …

Hardware acceleration of cryptography algorithms represents an emerging approach to
obtain benefits in terms of speed and side-channel resistance compared to software …

In this paper, a high‐performance and area‐efficient hardware structure of the ChaCha20
stream cipher is presented. The most complex operation in the ChaCha20 stream cipher is …

There are various traditional methods used for securing sensitive data, such as cryptography
algorithms like AES-HMAC-SHA256, Twofish, and Chacha20. However, several studies …

Cryptography is fundamental to ensuring the security and privacy of space communications,
enabling the reliable exchange of sensitive data between spacecraft, ground stations, and …

In the last decade, the efforts to provide a secure channel for end-to-end communications
have focused on developing high-throughput, side-channel resistant, and hardware …

Di era digital, kebutuhan akan algoritma kriptografi yang andal semakin penting untuk
melindungi data sensitif. AES-GCM dan ChaCha20-Poly1305 adalah dua algoritma populer …

Plusieurs méthodes traditionnelles sont utilisées pour sécuriser les données sensibles,
telles que les algorithmes de cryptographie comme AES-HMAC-SHA256, Twofish et …

With the approaching implementation of the next generation of railway communication
systems in Europe (Bane NOR, 2022a; UIC, 2023), an evaluation of the potential …