Application-Layer Protocol Negotiation (ALPN) labels for Session Traversal Utilities for NAT (STUN) usages, such as Traversal Using Relays around NAT (TURN) and NAT discovery, are defined in this document to allow an application layer to negotiate STUN usages within the Transport Layer Security (TLS) connection. ALPN protocol identifiers defined in this document apply to both TLS and Datagram T...

We describe a type system for a synchronous π-calculus formalising the notion of affine usage in signal-based communication. In particular, we identify a limited number of usages that preserve affinity and that can be composed. As a main application of the resulting system, we show that typable programs are deterministic.

A new scheme of probabilistic subgroup-related encryption is introduced. Some applications of this scheme based on the RSA, Diffie-Hellman and ElGamal encryption algorithms are described. Security assumptions and main advantages of this scheme are discussed. We outline that this scheme is potentially semantically secure under reasonable cryptographic assumptions. 1. Some algorithmic problems fo...

With the dawn of the new era and rising demands of customers, the mobile ad hoc networks has come into full force. But large amount of data usages and complex applications demands the devices to be more and more efficient in terms of utilization of their batteries thus giving rise to most important energy conservation problem in MANETs. The investigators have put forward many routing algorithms...

Planners now work in a variety of alternative career paths contrast to the traditional binary concept working public sector or private sector. This practice review article includes anonymous reflections from eight planning practitioners who ‘other’ employment fields, which reveal important motivations and values. The ability make justified decisions, being pragmatic, clear communication, empath...