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.
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Showing 1 to 20 of 35 for “"PKI"”.
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Understanding the trust relationships of the web PKI
… online banking, social media) rely on the web PKI to provide authentication. Without strong authentication guarantees, a capable attacker can impersonate trusted network entities and undermine both data integrity and confidentiality. At its core, the web PKI succeeds as a global authentication …
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DPP: Dual Path PKI for Secure Aircraft Data Communication
… through the implementation of a Dual Path PKI (DPP) design which includes a novel approach to handling certificate revocation through session certificates. DPP defines two authentication protocols, one between aircraft and another between aircraft and ATC, to achieve source authentication. …
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Impacto y Estrategia de Migración a Criptografía Post-Cuántica en Infraestructuras PKI Empresariales
… (PQC) en las infraestructuras de Clave Pública (PKI) empresariales. Ante la inminente amenaza Y2Q y los ataques de tipo "Harvest Now, Decrypt Later", el proyecto evalúa la viabilidad técnica de integrar los nuevos estándares post-cuánticos del NIST (como Kyber y ML-DSA) en las redes corporativas …
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Public Key Infrastructure (PKI) And Virtual Private Network (VPN) Compared Using An Utility Function And The Analytic Hierarchy Process (AHP)
… two technologies, Public Key Infrastructure (PKI) and Virtual Private Network (VPN). PKI and VPN are two approaches currently in use to resolve the problem of securing data in computer networks. Making this comparison difficult is the lack of available data. Additionally, an organization will …
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Design and Implementation of a Secure Communication Architecture
… authority (CA)-based public key infrastructure (PKI). However, the security protocols and the CA-based PKI are not always able to address the challenges associated with these communications. The significant growth in online activities in our everyday life over time increases the associated …
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The Communist Party of Indonesia, 1951-1961 : a decade of the Aidit leadership
… of Javanese society, and an outline history of PKI to December 1948. Because PKI has made its greatest gains among the Javanese and in the villages as well as in the towns, an examination is made of socio-economic conditions in the rural and urban areas of Java. It is hoped that the examination …
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The Communist Party of Indonesia, 1951-1961 : a decade of the Aidit leadership
… of Javanese society, and an outline history of PKI to December 1948. Because PKI has made its greatest gains among the Javanese and in the villages as well as in the towns, an examination is made of socio-economic conditions in the rural and urban areas of Java. It is hoped that the examination …
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Development of a total landed cost and risk analysis model for global strategic sourcing
… a supplier to a designated PerkinElmer, Inc. (PKI) manufacturing site. Tools or models that are available in the technology marketplace are often too cumbersome to incorporate with a company's existing technology architecture or are too simplistic to compute an accurate landed cost. For …
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Tracking certificate misissuance in the wild
… trust in the TLS Public Key Infrastructure (PKI). Unfortunately, there is a long history of CAs abusing this responsibility, either due to negligence or in some cases, falling victim to attacks. As a result, the PKI community has established standards that define the correctness of …
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Self-Efficacy and Self-Care in the Hypertensive Female Patient
… intervention, 2) a Pre-Knowledge Intervention (PKI) group that was given an interactive treatment plan with foreknowledge of what their physicians would probably do at their next office visits should the patients’ blood pressures not be under control, 3) a Question Asking Intervention (QAI) …
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A genetic study of resistance to kernel infection by Aspergillus flavus in maize (Zea mays L.)
… 2003 and 2004 for percent kernel infection (PKI) rates. All parents contained the leafy gene (Lfy). From the combining ability analysis of the five maize parents and their 20 F1s, highly significant general combining ability (GCA), specific combining ability (SCA), and reciprocal effects were …
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Collaborative Caching for efficient and Robust Certificate Authority Services in Mobile Ad-Hoc Networks
… did not consider it. Public-Key Infrastructure (PKI) is no exception, and its deployment in MANET needs major design and implementation modifications that can fit constraints unique to this environment. Our focus in this dissertation is to adapt and increase the availability of Certificate …
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LOKI : a lease-oriented key infrastructure with instant updates and seizure-resistance
… achieved using a Public Key Infrastructure (PKI) that enables users to verify a counterparty's public key binding. Unfortunately, the structure of many existing PKIs present vulnerabilities and usability issues that stem from a lack of consistency, inefficient updates, or a dependence on …
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Cγ- and Cα-Subunits Provide the Specificity for cAMP/PKA Function
… phosphorylation than Cα. Different isoforms of PKI and R-subunit expressed in bacteria were purified to homogeneity. The kinetic comparison on these pseudosubstrate-inhibition of phosphotransferase activity showed Cγ was insensitive to PKI-inhibition and required the C-terminal residues in the …
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Expression of sigma receptors in human cancer cell lines and effects of novel sigma-2 ligands on their proliferation
… highest affinity ligands were dihexylammonium (pKi 7.58) and dioctylammonium (pKi 7.9). I have used these ammonium salts and previously characterised ligands to determine sigma-2 binding site biology. I have shown that the biological activity of these drugs is related neither to their …
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Exploring the Evolution of the TLS Certificate Ecosystem
… for the research community to improve the web's PKI ecosystem.
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Survey And Evaluation of Secure-DNS Alternatives Through Passive Measurements
… (DoT), which relies on the Internet's PKI for establishing trust in recursive resolvers. DoT's certificates, have not been investigated comprehensively. This thesis analyzes the certificate ecosystem of DoT in comparison to HTTPS. The results are so far promising. The thesis then …
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Structural and functional analysis of exportin-cargo recognition
… uns, die Kristallstrukturen des freien und des PKI (Proteinkinase A-Inhibitor) NES- bzw. HIV-1 Rev NES-gebundenen RanGTP⋅CRM1-Komplexes zu lösen. Obwohl sich die betrachteten NES-Peptide drastisch im Abstand ihrer Φ-Reste unterscheiden, erkennt Ran-gebundenes CRM1 all diese Signale mit demselben …
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Implementation of Secure DNP3 Architecture of SCADA System for Smart Grids
… architecture with Public Key Infrastructure (PKI) on Asymmetric key encryption using a Certificate Authority (CA). The testbed provides a design architecture between customer and distribution substation and illustrates the verification of the public certificate. We have added a layer of …
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Enabling easy access to Grid storage services and digital repositories
… Communities is the Public Key Infrastructure (PKI) on which the Grid Security Infrastructure (GSI) is based. This knowledge is indeed needed for the authentication and the management of X.509 certificates, a mandatory requirement to get access to distributed storage services. We propose a novel …
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