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Current Result Document :

ÇѱÛÁ¦¸ñ(Korean Title) È¿À²ÀûÀÎ SEED ¾ÏÈ£¾Ë°í¸®Áò ±¸ÇöÀ» À§ÇÑ ÃÖÀûÈ­ ȸ·Î±¸Á¶
¿µ¹®Á¦¸ñ(English Title) An Optimum Architecture for Implementing SEED Cipher Algorithm with Efficiency
ÀúÀÚ(Author) ½Å±¤Ã¶   ÀÌÇà¿ì   Shin Kwangcheul   Lee Haengwoo  
¿ø¹®¼ö·Ïó(Citation) VOL 07 NO. 01 PP. 0049 ~ 0057 (2006. 02)
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(Korean Abstract)
º» ³í¹®¿¡¼­´Â 128-bit ºí·Ï¾ÏÈ£ÀÎ SEED ¾Ë°í¸®ÁòÀ» Çϵå¿þ¾î·Î ±¸ÇöÇϴµ¥ À־ ¸éÀûÀ» ÁÙÀÌ°í ¿¬»ê¼Óµµ¸¦ Áõ°¡½ÃÅ°´Â ȸ·Î±¸Á¶¿¡ ´ëÇÏ¿© ³íÇÏ¿´°í ¼³°è°á°ú¸¦ ±â¼úÇÏ¿´´Ù. ¿¬»ê¼Óµµ¸¦ Áõ°¡½ÃÅ°±â À§ÇØ pipelined systolic array ±¸Á¶¸¦ »ç¿ëÇÏ¿´À¸¸ç, ÀÔÃâ·Âȸ·Î¿¡ ¾î¶² ¹öÆÛµµ »ç¿ëÇÏÁö ¾Ê´Â °£´ÜÇÑ ±¸Á¶ÀÌ´Ù. ÀÌ È¸·Î´Â 10 MHz Ŭ·°À» »ç¿ëÇÏ¿© ÃÖ´ë 320 MbpsÀÇ ¾Ïȣȭ¼Óµµ¸¦ ´Þ¼ºÇÒ ¼ö ÀÖ´Ù. ȸ·Î¼³°è´Â VHDL ÄÚµù¹æ½ÄÀ¸·Î ¼öÇàÇÏ¿´À¸¸ç, 50,000 gates ±ÞÀÇ FPGA¿¡ ±¸ÇöÇÏ¿´´Ù.
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(English Abstract)
This paper describes the architecture for reducing its size and increasing the computation rate in implementing the SEED algorithm of a 12B-bit block cipher, and the result of the circuit design. In order to increase the computation rate, it is used the architecture of the pipelined systolic array, This architecture is a simple thing without involving any buffer at the input and output part. By this circuit, it can be recorded 320 Mbps encryption rate at 10 MHz clock. We have designed the circuit with the VHDL coding, implemented with a FPGA of 50,000 gates.
Å°¿öµå(Keyword) SEED   hardware circuit design   pipelined systolic array  
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