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A High Speed Coprocessor for Elliptic Curve Scalar Multiplications over F_p

机译:F_P的椭圆曲线标量乘法的高速协处理器

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We present a new hardware architecture to compute scalar multiplications in the group of rational points of elliptic curves defined over a prime field. We have made an implementation on Altera FPGA family for some elliptic curves defined over randomly chosen ground fields offering classic cryptographic security level. Our implementations show that our architecture is the fastest among the public designs to compute scalar multiplication for elliptic curves defined over a general prime ground field. Our design is based upon the Residue Number System, guaranteeing carry-free arithmetic and easy parallelism. It is SPA resistant and DPA capable.
机译:我们提出了一种新的硬件架构,用于计算在椭圆场定义的椭圆曲线的Rational曲线组中的标量乘法。我们已经在Altera FPGA系列上实现了一些在随机所选择的地面字段上定义的一些椭圆曲线,提供经典密码安全级别。我们的实现表明,我们的架构是公共设计中最快的,以计算在一般原子地面上定义的椭圆曲线的标量乘法。我们的设计基于残留号系统,保证无携带算术和容易的平行度。它是水疗和DPA的能力。

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