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 9 of 9 for “"Integrity checking"”.
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SoftECC : a system for software memory integrity checking
SoftECC is software memory integrity checking agent. SoftECC repeatedly computes page-level checksums as an efficient means to verify that a page's contents have not changed. Memory errors that occur between two checksum computations will cause the two checksum values to disagree. Legitimate memory …
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A Cross Platform Method for FPGA Integrity Checking
… cross-platform solution capable of securing the integrity of FPGA configurations at run-time. Today, there exist myriad attack strategies employed against FPGAs, the majority of which are seen in the form of semi-invasive attacks. These attacks manipulate the configuration of an FPGA and …
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Towards constant bandwidth overhead integrity checking of untrusted data
… tree-trace scheme to improve the performance of checking the integrity of arbitrarily-large untrusted data, when using only a small fixed-sized trusted state. Currently, hash trees are used to check the data. In many systems that use hash trees, programs perform many data operations before …
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Remote Integrity Checking using Multiple PUF based Component Identifiers
… a PUF based authentication protocol for remote integrity checking using multiple PUF component level identifiers. We address the design on 3 different abstraction levels. 1)Hardware Level, 2)Hardware Integration level, 3)Protocol level. On the hardware level, we propose an approach to develop …
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New directions for remote data integrity checking of cloud storage
… data. This dissertation focuses on Remote Data Checking (RDC), a collection of protocols which can allow a client (data owner) to check the integrity of data outsourced at an untrusted server, and thus to audit whether the server fulfills its contractual obligations. Robustness has not been …
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Android Hypovisors: Securing Mobile Devices through High-Performance, Light-Weight, Subsystem Isolation with Integrity Checking and Auditing Capabilities
… intrusions and should be able to perform regular integrity checking and auditing. Since Android has the largest user base among mobile device operating systems (OS), the architecture presented here is implemented for Android. This thesis describes how an architecture named the "Android Hypovisor" …
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Design and Implementation of PUF Based Protocols for Remote Integrity Verification
… In this context, it is useful to enable remote integrity checking of these PCBs to identify and mitigate any safety or security concerns when they are deployed. Typical integrity checks look for the presence of an identifier embedded within a secure memory on the PCB. This approach is now being …
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Proposta de implementação dos algoritmos de hash MD5 e SHA-1 em hardware reconfigurável
… password validation, and high volume data integrity checking can be performed efficiently and quickly with an ASSP for MD5 and SHA-1. This work also presents a comparative analysis of the energy consumption associated with execution of the MD5 and SHA-1 algorithms for three different …
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Achieving cyber resiliency against lateral movement through detection and response
… scales. Moreover, the system is dependent on the integrity of the monitoring data when estimating the state of the system. The estimated state is used to detect malicious activities and to drive responses. The integrity of the monitoring data is critical to making “correct” decisions that are not …