2008³â Ãá°èÇмú´ëȸ
Current Result Document :
ÇѱÛÁ¦¸ñ(Korean Title) |
ÇÏÀ̺긮µå °¡»ê ¼¿·ê¶ó ¿ÀÅ丶ŸÀÇ ºÐ¼® |
¿µ¹®Á¦¸ñ(English Title) |
Analysis of Hybrid Additive Cellular Automata |
ÀúÀÚ(Author) |
Á¶¼ºÁø
ÃÖ¾ð¼÷
±èÇѵÎ
ȲÀ±Èñ
±èÁø°æ
±èºÀ¼ö
Sung-Jin Cho
Han-Doo Kim
Un-Sook Choi
Yoon-Hee Hwang
Jin-Gyoung Kim
Bong-Soo Kim
|
¿ø¹®¼ö·Ïó(Citation) |
VOL 12 NO. 01 PP. 0221 ~ 0224 (2008. 05) |
Çѱ۳»¿ë (Korean Abstract) |
Anghelescu µîÀº ÀüÀ̱ÔÄ¢ 51, 60 (¶Ç´Â 102) ¸¸À» »ç¿ëÇÏ´Â ÁֱⰡ 8ÀÎ 8¼¿ ÇÏÀ̺긮µå °¡»ê ¼¿·ê¶ó ¿ÀÅ丶Ÿ¸¦ ÀÌ¿ëÇÏ¿© ºí·Ï ¾ÏÈ£½Ã½ºÅÛÀ» Á¦¾ÈÇÏ¿´´Ù. ±×·¯³ª ÀÌ ¾ÏÈ£½Ã½ºÅÛ¿¡ »ç¿ëµÇ´Â ¼¿·ê¶ó ¿ÀÅ丶ŸÁß¿¡¼ ¾ÏÈ£½Ã½ºÅÛÀÇ ¿ä±¸»çÇ×ÀÎ ¸ðµç »óŵéÀÌ °°Àº ±æÀÌÀÇ »çÀÌŬ·Î ÂÉ°³Á®¾ß ÇÑ´Ù´Â ¿ä±¸Á¶°ÇÀ» ¸¸Á·½ÃÅ°Áö ¸øÇÏ´Â ¼¿·ê¶ó ¿ÀÅ丶Ÿ°¡ Á¸ÀçÇÑ´Ù. º» ³í¹®¿¡¼´Â ÀÌ·¯ÇÑ ¹®Á¦Á¡À» ºÐ¼®ÇÏ°í °³¼±µÈ ¹æ¹ýÀ» Á¦¾ÈÇÑ´Ù.
|
¿µ¹®³»¿ë (English Abstract) |
Anghelescu et al. proposed a block cryptosystem based on 8-cell hybrid additive cellular automata with cycle length 8 using state transition rules 51, 60 (or 102). All states must divided into the same cycles in the diagram of the cellular automata. But there exist cellular automata which don't satisfy this condition in Anghelescu et al.'s cryptosystem. In this paper we analyze hybrid additive cellular automata and propose an improved method.
|
Å°¿öµå(Keyword) |
Hybrid Additive Cellular Automata
Group Cellular Automata
Linear Cellular Automata
|
ÆÄÀÏ÷ºÎ |
PDF ´Ù¿î·Îµå
|