JIPS (한국정보처리학회)
Current Result Document : 1 / 1
| 한글제목(Korean Title) |
An Efficient Block Cipher Implementation on Many-Core Graphics Processing Units |
| 영문제목(English Title) |
An Efficient Block Cipher Implementation on Many-Core Graphics Processing Units |
| 저자(Author) |
Sangpil Lee
Deokho Kim
Jaeyoung Yi
Won Woo Ro
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| 원문수록처(Citation) |
VOL 08 NO. 01 PP. 0159 ~ 0174 (2012. 03) |
한글내용
(Korean Abstract) |
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영문내용
(English Abstract) |
This paper presents a study on a high-performance design for a block cipher algorithm implemented on modern many-core graphics processing units (GPUs). The recent emergence of VLSI technology makes it feasible to fabricate multiple processing cores on a single chip and enables general-purpose computation on a GPU (GPGPU). The GPU strategy offers significant performance improvements for all-purpose computation and can be used to support a broad variety of applications, including cryptography. We have proposed an efficient implementation of the encryption/decryption operations of a block cipher algorithm, SEED, on off-the-shelf NVIDIA many-core graphics processors. In a thorough experiment, we achieved high performance that is capable of supporting a high network speed of up to 9.5 Gbps on an NVIDIA GTX285 system (which has 240 processing cores). Our implementation provides up to 4.75 times higher performance in terms of encoding and decoding throughput as compared to the Intel 8-core system.
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| 키워드(Keyword) |
General-Purpose Computation
Graphics Processing Unit
SEED Block Cipher
Parallelism
Multi-Core Processors
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| 파일첨부 |
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