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Ȩ Ȩ > ¿¬±¸¹®Çå > Çмú´ëȸ ÇÁ·Î½Ãµù > Çѱ¹Á¤º¸Åë½ÅÇÐȸ Çмú´ëȸ > 2019³â Ãá°èÇмú´ëȸ

2019³â Ãá°èÇмú´ëȸ

Current Result Document :

ÇѱÛÁ¦¸ñ(Korean Title) Cortex-M0 ±â¹ÝÀÇ º¸¾È SoC ÇÁ·ÎÅäŸÀÔ ¼³°è
¿µ¹®Á¦¸ñ(English Title) A Design of Security SoC Prototype Based on Cortex-M0
ÀúÀÚ(Author) ÃÖÁع頠 ÃÖÁØ¿µ   ½Å°æ¿í   Jun-baek Choi   Jun-yeong Choe   Kyung-wook Shin  
¿ø¹®¼ö·Ïó(Citation) VOL 23 NO. 01 PP. 0251 ~ 0253 (2019. 05)
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(Korean Abstract)
¸¶ÀÌÅ©·ÎÇÁ·Î¼¼¼­¿¡ ºí·Ï¾ÏÈ£ Å©¸³Åä Äھ ÀÎÅÍÆäÀ̽ºÇÑ º¸¾È SoC (System-on-Chip) ÇÁ·ÎÅäŸÀÔ ±¸Çö¿¡ ´ëÇØ ±â¼úÇÑ´Ù. ¸¶ÀÌÅ©·ÎÇÁ·Î¼¼¼­·Î Cortex-M0¸¦ »ç¿ëÇÏ¿´°í, ARIA¿Í AES¸¦ ´ÜÀÏ Çϵå¿þ¾î¿¡ ÅëÇÕÇÏ¿© ±¸ÇöÇÑ Å©¸³Åä Äھ IP·Î »ç¿ëµÇ¾ú´Ù. ÅëÇÕ ARIA-AES Å©¸³Åä ÄÚ¾î´Â ECB, CBC, CFB, CTR, OFBÀÇ 5°¡Áö ¿î¿µ¸ðµå¿Í 128-ºñÆ®, 256-ºñÆ®ÀÇ µÎ °¡Áö ¸¶½ºÅÍÅ° ±æÀ̸¦ Áö¿øÇÑ´Ù. ÅëÇÕ ARIA- AES Å©¸³Åä Äھ Cortex-M0ÀÇ AHB-light ¹ö½º ÇÁ·ÎÅäÄÝ¿¡ ¸Â°Ô µ¿ÀÛÇϵµ·Ï ÀÎÅÍÆäÀ̽º ÇÏ¿´À¸¸ç, º¸¾È SoC ÇÁ·ÎÅäŸÀÔÀº BFM ½Ã¹Ä·¹ÀÌ¼Ç °ËÁõ ÈÄ, FPGA µð¹ÙÀ̽º¿¡ ±¸ÇöÇÏ¿© Çϵå¿þ¾î-¼ÒÇÁÆ®¿þ¾î ÅëÇÕ °ËÁõÀ» ÇÏ¿´´Ù.
¿µ¹®³»¿ë
(English Abstract)
This paper describes an implementation of a security SoC (System-on-Chip) prototype that interfaces a microprocessor with a block cipher crypto-core. The Cortex-M0 was used as a microprocessor, and a crypto-core implemented by integrating ARIA and AES into a single hardware was used as an intellectual property (IP). The integrated ARIA-AES crypto-core supports five modes of operation including ECB, CBC, CFB, CTR and OFB, and two master key sizes of 128-bit and 256-bit. The integrated ARIA-AES crypto-core was interfaced to work with the AHB-light bus protocol of Cortex-M0, and the crypto-core IP was expected to operate at clock frequencies up to 50 MHz. The security SoC prototype was verified by BFM simulation, and then hardware-software co-verification was carried out with FPGA implementation.
Å°¿öµå(Keyword) º¸¾È SoC   ¾ÏÈ£ ÇÁ·Î¼¼¼­   ARIA   Cortex-M0   AHB ÇÁ·ÎÅäÄÝ   Key word Security SoC   cryptographic processor   ARIA   AES   Cortex-M0   AHB protocol  
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