Tài liệu Cryptographic Algorithms on Reconfigurable Hardware- P11 docx

... multiplications, • Scalar multiplication apphed on Hessian elliptic curves. • Montgomery Scalar Multiplication apphed on Weierstrass elliptic curves. • Scalar multiplication applied on Koblitz ... Notice also that both expressions for xs and 1/3 in affine coordinates include one inversion operation. Although this conversion procedure must be per- formed only once in the final step,...

Ngày tải lên: 22/01/2014, 00:20

... Xilinx Foundation Series F4.1i. The design tool provides two options for de- sign testing and verification: functional simulation and timing verification. Functional verification tests the logical ... 7.7 Conclusions In this chapter, various popular hash algorithms were described. The main em- phasis on that description was made on evaluating hardware implementation aspects of hash...

Ngày tải lên: 22/01/2014, 00:20

... purchase PDF Split-Merge on www.verypdf.com to remove this watermark. Please purchase PDF Split-Merge on www.verypdf.com to remove this watermark. Please purchase PDF Split-Merge on www.verypdf.com ... purchase PDF Split-Merge on www.verypdf.com to remove this watermark. Please purchase PDF Split-Merge on www.verypdf.com to remove this watermark. Please purchase PDF Split-Merge on...

Ngày tải lên: 24/12/2013, 19:15

... purchase PDF Split-Merge on www.verypdf.com to remove this watermark. Please purchase PDF Split-Merge on www.verypdf.com to remove this watermark. Please purchase PDF Split-Merge on www.verypdf.com ... purchase PDF Split-Merge on www.verypdf.com to remove this watermark. Please purchase PDF Split-Merge on www.verypdf.com to remove this watermark. Please purchase PDF Split-Merge on...

Ngày tải lên: 24/12/2013, 19:15

... consumption of the FPGA device during the execution of a cryptographic operation. Thereafter, that power consumption can be analyzed in an effort for finding regions in the power consumption ... interconnec- tions with their neighbors. Considering FPGA capabilities and limitations some potential applications for FPGAs are: 1. Image processing algorithms such as point type operation...

Ngày tải lên: 22/01/2014, 00:20

... for exponentiation, modular multiplication, modular addition, and ad- dition operations. We intend to cover mathematical and algorithmic aspects of the modular exponentiation operation, providing ... computational cost of a field in- version over the computational cost of a field multiplication is above 8 and 20 in hardware and software implementations, respectively, there is a strong moti...

Ngày tải lên: 22/01/2014, 00:20

... exponentiation, i.e., the computation of M^ mod n. Using one of the addition chain algorithms given in §5.4, we replace the exponentiation operation by a series of square and multiplication ... 1 0 Step 5 MonPro(3,3) = 3 MonPro(8,8) = 4 MonPro(4,4) = 1 MonPro(7,7) = 12 Step 7 MonPro(8,3) = 8 MonPro(8,l) = 7 o Computation of MonPro(3,3) = 3: o Computation of MonPro(8,3) = 8: ......

Ngày tải lên: 22/01/2014, 00:20

... inverse, di- vision and exponentiation. Addition and subtraction are equivalent operations in GF{2'^). Addition in binary finite fields is defined as polynomial addition and can be imple- mented ... of k. A sliding window exponentiation algorithm is typically divided into two phases: exponent partitioning and the field exponentiation computation itself. Addition chains are formally...

Ngày tải lên: 22/01/2014, 00:20

... Among customary finite field arithmetic operations, namely, addition, sub- traction, multiplication and inversion of nonzero elements, the computation of the later is the most time-consuming ... Operations In this Section we briefly describe some important binary finite field arith- metic operations such as, the computation of the trace function, the half trace function and binary e...

Ngày tải lên: 22/01/2014, 00:20

... representation. Once again, let us consider the same example Please purchase PDF Split-Merge on www.verypdf.com to remove this watermark. 204 7. Reconfigurable Hardware Implementation of Hash Functions ... Split-Merge on www.verypdf.com to remove this watermark. 190 7. Reconfigurable Hardware Implementation of Hash Functions digest or hash value. The main application of hash functio...

Ngày tải lên: 22/01/2014, 00:20