IoT Light Weight (LWT) Crypto Functions

Applicable Light-weight Cryptography to Secure Medical Data in Iot Systems

Different applications require different level of security where the scarce of resource plays effective role. In order to protect the private medical data in the internet of things (IoT) field, the search for the optimal encryption algorithm is a must. Electronic sensors are used to collect medical data from the patient's body acquiring its transmission to the healthcare system securely. It is ...

Deep Anticipation: Light Weight Intelligent Mobile Sensing in IoT by Recurrent Architecture

The rapid growth of IoT era is shaping the future of mobile services. Advanced communication technology enables a heterogeneous connectivity where mobile devices broadcast information to everything. Mobile applications such as robotics and vehicles connecting to cloud and surroundings transfer the short-range on-board sensor perception system to long-range mobile-sensing perception system. Howe...

A 1.96mm2 low-latency multi-mode crypto-coprocessor for PKC-based IoT security protocols

In this paper, we present the implementation of a multi-mode crypto-coprocessor, which can support three different public-key cryptography (PKC) engines (NTRU, TTS, Pairing) used in post-quantum and identity-based cryptosystems. The PKC-based security protocols are more energy-efficient because they usually require less communication overhead than symmetric-key-based counterparts. In this work,...

Physical Unclonable Functions for IoT Security

Some Remarks on Williams’ Public-key Crypto Functions

In 1984, H.C. Williams introduced a public key cryptosystem whose security is as intractable as factorization. That is, the system is provably as difficult to break as it is to find the factors of the modulus n = pq. By utilizing properties of the Lucas functions, this proposal is the only factorization equivalent scheme that is known which does not impose any restrictions on the primes used in...