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G - 16th workshop on Elliptic Curve Cryptography

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Difficulties of solving 160-bit ECDLPwAI<br />

• For solving 160-bit ECDLPwAI, time complexity become too large<br />

• Estimated cost becomes 1,440 days <strong>on</strong> a single core<br />

• Solving system for large scale parameters<br />

• Parallelizati<strong>on</strong><br />

• High scalability<br />

• Many PCs are easily added to the system<br />

32<br />

Copyright 2012 FUJITSU LABORATORIES Ltd.

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