Global ETD Search
Search theses and dissertations gathered from participating repositories worldwide. Every result links back to the library that holds it. No account is needed.
Results
Showing 1 to 15 of 15 for “"Non-repudiation"”.
-
Non-repudiation secure file transfer protocol (NRSFTP)
Non Repudiation Secure File Transfer Protocol (NRSFTP) is designed to resolve three main concerns for today's electronic file transfer methodology. The three main concerns are Non-Repudiation, Secure, and Non-Real Time file transfer. Non-repudiation is to assure the receiver that the sender of the …
-
Security in Petri nets sharing and storage: subnets, privacy, integrity, authentication and non repudiation
… encryption, data integrity, authentication and non repudiation
-
Factors Influencing Adoption of Mobile Payment on Revenue Collection in Temeke Tax Region
… software (PASW). The results revealed that Non repudiation, Latency, cost, and security statement influences adoption of mobile payment systems. Moreover, hypotheses based on reliability, customer base, monetary convert ability, anonymity, privacy and transaction procedures were …
-
Fair electronic exchange using biometrics
… like confidentiality, data-integrity and non-repudiation achieved through implementation of hybrid cryptography and digital signatures algorithms based on Elliptic Curve Cryptography.
-
Automated security analysis of payment protocols
… authentication, freshness, acknowledgement and non-repudiation. Common security primitives such as encryption, decryption, digital signatures, message digests, message authentication codes and X.509 certificates are modeled. Using TGPay, PTGPA performs analyses of payment protocols under two …
-
A Management System for Service level Agreements in Grid based Systems
… is presented which improves contract non-repudiation by way of elements which allow requirements, guarantees to be specified and provenance to be recorded. To predict the execution time of an application, a technique using historical observations is proposed. An approach which is …
-
Liveness analysis, modeling, and simulation of blockchain consensus algorithms' ability to tolerate malicious miners
… signatures are employed to prove integrity and non-repudiation of messages passing in the systems. Queueing theory and Markov chains are applied to determine the average waiting time of client transactions when malicious miners work to slow the system. Queuing theory and Markov chains jointly …
-
A framework for cascading payment and content exchange within P2P systems
… also arise such as transaction atomicity, non-repudiation and data persistence. We have developed a framework to address these challenges. The novel Cascading Payment Content Exchange (CasPaCE) framework was designed and developed to incorporate the use of cascading payments to overcome the …
-
Context Aware and Adaptive Security for Wireless Networks
… availability, confidentiality, integrity, and non-repudiation. However, these protocols use resources and limit the efficient use of node resources. Thus, the overall objective of this research is to improve the efficiency of security mechanisms for wireless networks. A methodology was …
-
Security management for mobile ad hoc network of networks (MANoN
Mobile Ad hoc Network of Networks (MANoN) are a group of large autonomous wireless nodes communicating on a peer-to-peer basis in a heterogeneous environment with no pre-defined infrastructure. In fact, each node by itself is an ad hoc network with its own management. MANoNs are evolvable systems, …
-
Detection of Denial of Service Attacks on the Open Radio Access Network Intelligent Controller through the E2 Interface
… while guaranteeing control scalability and xApp non-repudiation. Using the improved Near-RT RIC platform, we assess the security posture and resiliency of the OSC Near-RT RIC in the event of volumetric application layer Denial of Service (DoS) attacks exploiting the E2 interface and the E2 …
-
Hardware Implementations for Symmetric Key Cryptosystems
… data integrity, authenticity, and non-repudiation. In general, two main categories of cryptographic algorithms can be used to accomplish any of these security goals, namely, asymmetric key algorithms and symmetric key algorithms. The security of asymmetric key algorithms is based on …
-
Practical lattice-based cryptography over structured lattices
… are required for authentication, integrity and non-repudiation of data. This thesis provides an evaluation of three leading signature schemes, BLISS-B, Dilithium and \textsc{Falcon}, which vary in terms of their key features, such as the sampling processes used, and the structure of the …
-
Security of Publish/Subscribe Systems
… and disjunctions of both numeric and non-numeric inequalities. The solutions we surveyed were unable to provide publication and subscription confidentiality, while at the same time supporting complex subscription filters and keeping key management scalable. Another challenge for …
-
Digital Forensic Readiness in Smart, Circular Cities.
… such as the immutability, transparency, non-repudiation, and resilience.