TRNG (True Random Number Generator) Method Using Visible Spectrum for Secure Communication on 5G Network | Zendy

Kyungroul Lee | Zendy; Sun-Young Lee | Zendy; Changho Seo | Zendy; Kangbin Yim | Zendy

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TRNG (True Random Number Generator) Method Using Visible Spectrum for Secure Communication on 5G Network

Author(s) -

Kyungroul Lee,

Sun-Young Lee,

Changho Seo,

Kangbin Yim

Publication year - 2018

Publication title -

ieee access

Language(s) - English

Resource type - Journals

SCImago Journal Rank - 0.587

H-Index - 127

ISSN - 2169-3536

DOI - 10.1109/access.2018.2799682

Subject(s) - aerospace , bioengineering , communication, networking and broadcast technologies , components, circuits, devices and systems , computing and processing , engineered materials, dielectrics and plasmas , engineering profession , fields, waves and electromagnetics , general topics for engineers , geoscience , nuclear engineering , photonics and electrooptics , power, energy and industry applications , robotics and control systems , signal processing and analysis , transportation

The key point of cryptography is cryptographic algorithms and keys. The random number generator is used to generate seeds and keys randomly in many cryptographic systems. For this reason, it is essential to use keys to encrypt and decrypt the transferring information, and the security of these keys is closely related to the security of 5G network. We propose a true random number generator (TRNG) method in this paper, and are using visible spectrum for noise source. We consider that if the cryptography system utilizes data of visible spectrum using the proposed TRNG, and the TRNG generates random numbers with high entropy.

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