Speeding

up Exponentiation using an Untrusted Computational Resource  (Part 1) 

Author:

M. Van Dijk, D. Clarke, B. Gassend, G.E. Suh and S. Devadas

Source:

Designs, Codes and Cryptography (IF:0.825), 39, 253-273,2006. (7 citations)

Presenter:

Yu-Chi Chen

Outline 

• Introduction and model
• The protocols
• Conclusions

 

2

Introduction 

spiderman 

Compute g^x 

rely 

HTC Desire HD 

rely 

Server 

Untrusted Computational

Resource 

3

Introduction 

Compute g^x 

HTC Desire HD 

rely 

Server 

Untrusted Computational

Resource 

Correctness-checking

and get g^x 

4

Model 

• Tim:

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