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Lightweight Coprocessor for Koblitz Curves: 283-bit ECC Including Scalar Conversion with only 4300 Gates
elliptic curve cryptosystem implementation public-key cryptography
2015/12/29
We propose a lightweight coprocessor for 16-bit microcontrollers
that implements high security elliptic curve cryptography. It uses
a 283-bit Koblitz curve and offers 140-bit security. Koblitz curve...
Accelerating Scalar Conversion for Koblitz Curve Cryptoprocessors on Hardware Platforms
Scalar Conversion Lazy Reduction
2014/3/10
Koblitz curves are a class of computationally efficient elliptic curves where scalar multiplications can be accelerated using $\tau$NAF representations of scalars. However conversion from an integer s...