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Chapter and Conference Paper
I/O Optimizations Based on Workload Characteristics for Parallel File Systems
Parallel file systems usually provide a unified storage solution, which fails to meet specific application needs. In this paper, we propose an extended file handle scheme to address this problem. It allows the...
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Chapter and Conference Paper
PoS: Constructing Practical and Efficient Public Key Cryptosystems Based on Symmetric Cryptography with SGX
Public key cryptosystems (PKCs) often rely on public key algorithms based on mathematical problems that currently admit no efficient solution, such as integer factorization and discrete logarithm, which are re...
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Chapter and Conference Paper
SSUKey: A CPU-Based Solution Protecting Private Keys on Untrusted OS
With more and more websites adopt private keys to authenticate users or sign digital payments in e-commerce, various solutions have been proposed to secure private keys – some of them employ extra specific har...
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Chapter and Conference Paper
High-Performance Symmetric Cryptography Server with GPU Acceleration
With more and more sensitive and private data transferred on the Internet, various security protocols have been developed to secure end-to-end communication. However, in practical situations, applying these pr...
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Chapter and Conference Paper
Balancing Global and Local Fairness Allocation Model in Heterogeneous Data Center
Aiming at the problem that the bandwidth allocation method in heterogeneous data center can’t take into account the global and local fairness, we propose an allocation method called GLA that satisfies fair at...
