Cryptology ePrint Archive: Report 2009/364
Available versions in chronological order
20090727:041413 (posted 27-Jul-2009 04:14:13 UTC)
Position Based Cryptography
Nishanth Chandran and Vipul Goyal and Ryan Moriarty and Rafail Ostrovsky
Publication Info: Full version of paper to appear at CRYPTO'09
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