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Published in:
2011 | OriginalPaper | Chapter
Efficient and Flexible Co-processor for Server-Based Public Key Cryptography Applications
Author : Ralf Laue
Published in: Design Methodologies for Secure Embedded Systems
Publisher: Springer Berlin Heidelberg
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This work presents a SoC-based co-processor for public key cryptography and server application. Because of the focus on the server side, high throughput was chosen as metric for efficiency instead of low latency as usually done in literature. This becomes important in light of the second goal, which is flexibility regarding the supported cryptographic schemes. Starting with an unified view on the abstraction levels of different public key cryptographic schemes and an overview on their parallelization possibilities, parallelization is applied in a more refined way than usually done in literature: It is examined on each abstraction level which degree of parallelization still aids throughput without sacrificing flexibility.