4529 search results - page 153 / 906 » Position Based Cryptography |
182
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ARITH
2001
IEEE
15 years 10 months ago
2001
IEEE
A recently introduced double-base number representation has proved to be successful in optimizing the performance of several algorithms in cryptography and digital signal processi...
171
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EUROCRYPT
2000
Springer
15 years 10 months ago
2000
Springer
We show that if any one-way function exists, then 3-round concurrent zero-knowledge arguments for all NP problems can be built in a model where a short auxiliary string with a pres...
167
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FPL
2000
Springer
15 years 10 months ago
2000
Springer
Abstract. Field-programmable gate arrays (FPGAs) have become increasingly interesting in system design and due to the rapid technological progress ever larger devices are commercia...
163
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ICISC
2007
15 years 7 months ago
2007
In the 80’s Matsumoto and Imai [8] proposed public key cryptosystems based on the difficulty of solving systems of polynomials in several variables. Although these first schemes...
153
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CRYPTO
2010
Springer
15 years 7 months ago
2010
Springer
The search for encryption schemes that allow to evaluate functions (or circuits) over encrypted data has attracted a lot of attention since the seminal work on this subject by Rive...