JP Journal of Algebra, Number Theory and Applications
Volume 3, Issue 2, Pages 315 - 325
(August 2003)
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DESIGN AND IMPLEMENTATION OF ECC
ALGORITHM BASED ON INTERNAL-TYPE LOW MEMORY AND
HIGH-PERFORMANCE
Changho Seo (Korea), Seokwoo Kim (Korea) and Changgoo Kang (Korea)
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Abstract: This paper describes design and implementation
and test results of Elliptic Curve Cryptography
(ECC) algorithm based on smart card. 163-bit
ECC guarantees as secure as 1024-bit
Rivest-Shamir-Adleman (RSA) public key
algorithm, which has been frequently used until
now. According to our test results, 163-bit ECC
processing time is about five times fast
compared with 1024-bit RSA and amount of
resource usages of ECC is smaller than RSA.
Therefore, ECC is more appropriate for use on
secure devices such as smart cards and wireless
devices with constrained computational power
consumption and memory resources. |
Keywords and phrases: ECC, optimalization, high-performance. |
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