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 3000
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.
Related Project Materials
EFFECT OF SOCIAL INTERACTIONS ON THE PERFORMANCE OF ADULT LEARNERS
BACKGROUND TO THE STUDY
Adults learn in a variety of ways, one of which is through combining expe...
A PHYSICOCHEMICAL ANALYSIS OF BOREHOLE WATER AND SACHET WATER IN OWERRI MUNICIPAL: ANALYTICAL COMPARISON
Water to be used for human consumption must be meet certain requirements. It must be free of all disease causing microorganisms, low in concentrati...
THE INFLUENCE OF MARKETING POLICIES ON BRAND PERFORMANCE
Abstract: THE INFLUENCE OF MARKETING POLICIES ON BRAND PERFORMANCE
This research aims...
EVALUATION OF SOME NATURAL AND SYNTHETIC PRODUCTS AGAINST AFRICAN TRYPANOSOMIASIS
ABSTRACT
The chemotherapy of African trypanosomiasis, a fatal protozoal disease of man and animals is beset with many problems including...
EFFECT OF TAX EVASION AND TAX AVOIDANCE ON ECONOMIC DEVELOPMENT
Abstract
This Research work attempts to look at the effect of Tax evasion and avoidance on economic development of Nige...
EXPLORING THE BENEFITS OF VIRTUAL REALITY IN EARLY CHILDHOOD EDUCATION
ABSTRACT: This study Explored the Benefits of Virtual Reality in Early Childhood Education. The objectives o...
EFFECT OF STREET HAWKING ON ACADEMIC PERFORMANCE OF STUDENTS
ABSTRACT
This study investigates into the effect of street hawking on academic performance of students...
THE ROLES OF PHARMACISTS IN CARE OPTIMIZATION FOR SCHIZOPHRENIC PATIENTS IN FEDERAL NEURO-PSYCHIATRIC HOSPITAL MAIDUGURI, NORTH-EASTERN NIGERIA
ABSTRACT
Provision of pharmaceutical care to patients suffering from schizophrenia posses special challenges due to complexity of the dis...
AN ASSESSMENT OF THE USE OF ICT IN TEACHING BIOLOGY IN SELECTED SECONDARY SCHOOLS
BACKGROUND OF THE STUDY
Biology is a subject that receives a great deal of attention. Its comprehension...
AN EXPLORATION OF INNOVATIONS IN ASSESSING CAREER READINESS IN VOCATIONAL STUDENTS
ABSTRACT: Innovations in Assessing Career Readiness in Vocational Students explores new approaches to evaluating students' readiness for the wo...
