AI Networking Cookbook: Practical recipes for AI-assisted network automation and development
TL;DR
The first formal security analysis of the cryptographic core of Olvid, an end-to-end encrypted messaging app notably used by French government officials, including ministers, shows that Olvid is not secure in modern security models such as eCK and reveals a potential timing leakage.
This work presents the hybrid key establishment protocol TutaCrypt in a form that enables rigorous cryptographic analysis and defines two Bellare–Rogaway-style security models that precisely characterize the provided security guarantees.
The 5G EAP-TLS protocol is one of the three protocols standardised by 3GPP for use in 5G networks. Although this protocol inherently ensures security, authentication, and data integrity, recent studies have shown that it still faces several vulnerabilities, including Man-in-The-Middle attacks, user impersonation, and r...
A hybrid key exchange protocol combining DHKE with Learning With Errors (LWE), a lattice-based post-quantum primitive that provides authentication via a Public Key Infrastructure together with CRYSTALS-Dilithium digital signature, resilience against MITM attacks, and robustness against classical and quantum threats.
The Agent2Agent (A2A) protocol, now governed by the Linux Foundation, is an open standard that enables autonomous AI agents to discover, authenticate with, and delegate tasks to one another across organizational boundaries. Designed to complement the Model Context Protocol (MCP) for tool integration, A2A is rapidly eme...
The Secure Hardware Extension (SHE) provides crucial functionalities such as error-detection, authorization, and authentication of messages exchanged between Electronic Control Units (ECUs) over the Controller Area Network (CAN) bus with the help of Advanced Encryption Standard (AES) cryptographic cores. However, the s...
PEACE is presented, an authentication mechanism for blockchains that combines the practicality of traditional Web systems with decentralization and privacy-preservation, building on a recent groundbreaking zkLogin protocol.
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