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 20 of 181 for “"Certificates"”.
-
Certificate discovery using SPKI/SDSI 2.0 certificates
Thesis (M.Eng.)--Massachusetts Institute of Technology, Dept. of Electrical Engineering and Computer Science, 1998.
-
Applications of accuracy certificates for problems with convex structure
Applications of accuracy certificates for problems with convex structure This dissertation addresses the efficient generation and potential applications of accuracy certificates in the framework of “black-box-represented” convex optimization problems - convex problems where the objective and the …
-
Learning Large-scale Multi-agent Control with Safety Certificates
… multi-agent control framework with safety certificates, which simultaneously enjoys the versatility of machine learning and the assurance of safety. (2) A multi-agent trajectory tracking framework with convergence and safety guarantees. (3) A general method to learn safe controllers for …
-
A Security Model for Mobile Agents using X.509 Proxy Certificates
… Grids, and specifically, on X.509 Proxy Certificates. Proxy Certificates serve as credentials for Grid applications, and their primary purpose is temporary delegation of authority. Exploiting the similarity between Grid applications and mobile agent applications, this thesis motivates the …
-
Digital Receipts: A System to Detect the Compromise of Digital Certificates
… difficulty in detecting the theft of digital certificates. Uneducated users frequently fail to protect their digital certificate keys by not encrypting them, storing them in insecure places, and using them unwisely. In addition, there is no way to prove that protocols involving certificates …
-
An implementation of a secure web client using SPKI/SDSI certificates
Thesis (M.Eng.)--Massachusetts Institute of Technology, Dept. of Electrical Engineering and Computer Science, 2000.
-
Distribution of certificates, CRLs and address attestations in the Secure Border Gateway Protocol
Thesis (M.Eng.)--Massachusetts Institute of Technology, Dept. of Electrical Engineering and Computer Science, 2002.
-
College-for-all meets skills gap: Millennials’ decisions to pursue certificates in skilled trades
<p>This is a case study of a group of students enrolled in traditional skilled trade certificate programs at a large Midwestern community college. Considering severe shortage of skilled labor in the geographic area of the college, there is great need for better understanding of ways to alleviate …
-
Integral Quadratic Constraints and Safety Certificates for Uncertainty Characterization and Control Safety-Aware Filtering of Proximity Operations Between Satellites
Techniques in robust optimization and formal verification methods are used (1) to examine the stability and robust performance of a satellite controller that considers six-dimensional, uncertain state, and often unmodeled dynamics during rendezvous and proximity operations, and (2) to explore the …
-
Exploring the Evolution of the TLS Certificate Ecosystem
… the Certificate Transparency dataset as well as certificates collected via full IPv4 scans. We show that a large proportion of invalid certificates still exists and outline reasons why these certificates are invalid and where they are hosted. Moreover, we show that the incorrect use of template …
-
Browser-Based Trust Negotiation
… possesses. Traditionally, trust negotiation uses certificates as digital credentials. However, certificates make trust negotiation difficult to use since people rarely have certificates available to them, and they must physically possess and secure all needed certificates in order to negotiate. To …
-
Jose Arturo Castellanos: An Unlikely Hero of the Second World War from El Salvador
… role has largely been ignored. Newly discovered certificates along with cooperation and acknowledgement from the Salvadoran government have opened the door to a deeper look into Castellanos' life and participation in the rescue. Colonel Jose Arturo Castellanos, while a diplomat for the government …
-
An Identity and Certificate Manager
… application-level usernames, users' digital certificates, and cryptographic username-certificate bindings. ICM can be used in a variety of personal communication applications, such as chat, email, VoIP telephony, and web browsing. As part of ICM, we designed and implemented a …
-
An analysis of the potential liability of classification societies: developing role; current disorder and future prospects
… made concerning the purpose of classification certificates by Judge Pratt in The Sundancer raised serious concerns regarding the reliability of classification society certificates. At a time when maritime casualties were escalating; partly due to an ageing maritime fleet, the above remark …
-
A Computational Tsirelson's Theorem for All Compiled Nonlocal Games
… Building on the notion of nice sum-of-squares certificates, introduced by Natarajan and Zhang (FOCS' 23) to bound the value of the compiled CHSH game, we extend the niceness framework and construct a hierarchy of semidefinite programs that searches exclusively over nice certificates. We show …
-
Formal verification of analog and mixed signal circuits using deductive and bounded approaches
… deductive-bounded approach uses Lyapunov-like certificates with bounded advection of sets to verify the inevitability of phase locking. The deductive-only technique uses a combination of Lyapunov and Escape certificates to verify the inevitability property. Both deductive-only and …
-
NON-FUNCTIONAL CERTIFICATION OF MODERN DISTRIBUTED SYSTEMS
… process (e.g., DevOps practices). Released certificates are thus incomplete and lead to inconsistent certification-based decision-making. Second, the validity of certificates is extremely short: they are invalidated at each system release, asking for a complete system re-certification. The …
-
Design, modeling, and simulation of secure X.509 certificate revocation
… and there were over 156M active SSL certificates in 2022. The state-of-the-art Public Key Infrastructure (PKI), encompassing protocols, computational resources, and digital certificates, has evolved for 24 years to become the de-facto choice for encrypted communication over the …
-
In-Service Physical Educators' Multicultural Attitudes in Nebraska Schools Affected by The New Latino Diaspora
… of the vii sample population held professional certificates (57.80%); nearly one- third held standard certificates (35.30%); 5% held initial level certificates and 2% reported that they did not hold a physical education certificate. The Munroe Multicultural Attitude Scale Questionnaire (MASQUE) …
Page 1 of 10