0704-883-0675     |      dataprojectng@gmail.com

New Password Authenticated Key Exchange Based on the Ring Learning with Errors

  • Project Research
  • 1-5 Chapters
  • Abstract : Available
  • Table of Content: Available
  • Reference Style: APA
  • Recommended for : Student Researchers
  • NGN 5000

Abstract

Authenticated Key Exchange (AKE) is a cryptographic scheme with the aim to establish a high-entropy and secret session key over an insecure communications network. PasswordAuthenticated Key Exchange (PAKE) assumes that the parties in communication share a simple password, which is human-memorable and is used to achieve the authentication. These features are appealing in an age when most people access sensitive personal data remotely from pervasive hand-held devices. Theoretically PAKEs allow secure computation and authentication of a high-entropy piece of data using a low-entropy string as a starting point. In this thesis, we apply the proposed technique in [JD12] to construct two lattice-based PAKE protocols that have simple and elegant designs that extend the class of Random Oracle Model (ROM)-based protocols PAK and PPK [BMP00; Mac02] protocols to a lattice-based setting. The new protocol following the structure of PAK is three-pass and provides mutual explicit authentication; the protocol following the structure of PPK is two-pass and provides implicit authentication. Our protocols rely on the Ring Learning with Errors (RLWE) assumption and exploit the additive structure of the underlying RLWE ring, which allows the protocols to achieve provable security. Our protocols have a comparable level of efficiency to PAK and PPK, which makes them highly attractive. We present a preliminary implementation of our protocols to demonstrate that these protocols are efficient and practical, and, therefore, that our two protocols are suitable quantum safe replacements for PAK and PPK.




FIND OTHER RELATED TOPICS


Related Project Materials

An Appraisal of Morphosyntactic Patterns in Nigerian Social Media Posts: A Comparative Study of Twitter Threads

Background of the study
Twitter threads in Nigeria serve as a dynamic medium for morphosyntactic experimentation, where use...

Read more
THE EFFECT OF HEAD TEACHERS’ LEADERSHIP STYLES ON TEACHERS’ JOB PERFORMANCE IN PRIMARY SCHOOLS

Background to the <...

Read more
An investigation of digital marketing campaign optimization on expanding customer outreach in banking: a case study of Access Bank Nigeria

Background of the Study

Digital marketing has revolutionized customer engagement strategies in the banking sector, enabling financial ins...

Read more
The effectiveness of nostalgia-based advertising in retail stores: A case study of Nigerian Bottling Company in Kwara State

Background of the Study

Nostalgia-based advertising is a marketing strategy that taps into consumers’ memories and...

Read more
THE IMPACT OF FAMILY BACKGROUND ON ADOLESCENT ENGAGEMENT IN RITUALISM (A CASE STUDY OF OGUN STATE)

BACKGROUND OF THE STUDY

When it comes to ensuring a society's continued existence, one of the most...

Read more
PROBLEMS AND PROSPECTS OF REVENUE GENERATION IN NIGERIA LOCAL GOVERNMENT SYSTEM

ABSTRACT

This study is on the impact of local government finance on efficient service delivery in Nigeria. The study exa...

Read more
An examination of the role of cognitive load in processing Nigerian Pidgin humor

Background of the Study

Humor processing is a complex cognitive phenomenon that requires the integration of linguistic, cultural, and aff...

Read more
An appraisal of sustainable economic development policies in Ile Ife Local Government Area, Osun State

Background of the Study:
Sustainable economic development policies are crucial for fostering long-term growth and environme...

Read more
The effect of cultural myths on the treatment of snakebites in Akure South Local Government, Ondo State

Background of the study:
Cultural myths and beliefs significantly influence health-seeking behavior in many Nigerian commun...

Read more
The impact of technical education on the economic empowerment of women in Minna Local Government Area, Niger State

Background of the study
Technical education has increasingly become a transformative tool for economic empowerment, partic...

Read more
Share this page with your friends




whatsapp