A global group of researchers was unable to read the vote tally, after an official lost one of three secret code keys needed to unlock a hyper-secure election system. By Pranav Baskar For a group of ...

Abstract: While multi-key homomorphic encryption (MKHE) ensures privacy in federated learning (FL) by encrypting model updates, its requirement for aggregate ciphertext decryption and dropout handling ...

Device security requires designers to secure their algorithms, not only against direct attacks on the input and output, but also against side-channel attacks. This requirement is especially notable ...

This project demonstrates the implementation of AES (Advanced Encryption Standard) encryption and decryption for secure communication between a client and a server. The project includes ...

Hackers are waiting for the moment quantum computing breaks cryptography and enables the mass decryption of years of stolen information. In preparation, they are harvesting even more encrypted data ...

Feistel cipher is a design model designed to create different block ciphers, such as DES. The model uses substitution and permutation alternately. This cipher structure is based on the Shannon model ...

Abstract: Ciphertext-Policy Attribute-Based Encryption (CP-ABE) allows data to be encrypted under an access policy, which is specified as a logical combination of attributes. However, CP-ABE schemes ...

OpenSSH has joined the high-stakes fight to protect data from quantum computers. The latest version of the widely used encryption and connectivity tool has been fitted with new features to prevent ...