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Current Result Document :
ÇѱÛÁ¦¸ñ(Korean Title) |
64-bit ARM ÇÁ·Î¼¼¼ »ó¿¡¼ÀÇ ºí·Ï¾ÏÈ£ PIPO º´·Ä ÃÖÀû ±¸Çö |
¿µ¹®Á¦¸ñ(English Title) |
Optimized Implementation of Block Cipher PIPO in Parallel-Way on 64-bit ARM Processors |
ÀúÀÚ(Author) |
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Si Woo Eum
Hyeok Dong Kwon
Hyun Jun Kim
Kyoung Bae Jang
Hyun Ji Kim
Jae Hoon Park
Gyeung Ju Song
Min Joo Sim
Hwa Jeong Seo
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¿ø¹®¼ö·Ïó(Citation) |
VOL 10 NO. 08 PP. 0223 ~ 0230 (2021. 08) |
Çѱ۳»¿ë (Korean Abstract) |
ICISC¡¯20¿¡¼ ¹ßÇ¥µÈ °æ·® ºí·Ï¾ÏÈ£ PIPO´Â ºñÆ® ½½¶óÀ̽º ±â¹ý Àû¿ëÀ¸·Î È¿À²ÀûÀÎ ±¸ÇöÀÌ µÇ¾úÀ¸¸ç, ºÎä³Î ³»¼ºÀ» Áö´Ï±â¿¡ ¾ÈÀüÇÏÁö ¾ÊÀº ȯ°æ¿¡¼µµ ¾ÈÁ¤ÀûÀ¸·Î »ç¿ë °¡´ÉÇÑ °æ·® ºí·Ï¾ÏÈ£ÀÌ´Ù. º» ³í¹®¿¡¼´Â ARM ÇÁ·Î¼¼¼¸¦ ´ë»óÀ¸·Î PIPOÀÇ º´·Ä ÃÖÀû ±¸ÇöÀ» Á¦¾ÈÇÑ´Ù. Á¦¾ÈÇÏ´Â ±¸Çö¹°Àº 8Æò¹®, 16Æò¹®ÀÇ º´·Ä ¾ÏȣȰ¡ °¡´ÉÇÏ´Ù. ±¸Çö¿¡´Â ÃÖÀûÀÇ ¸í·É¾î È°¿ë, ·¹Áö½ºÅÍ ³»ºÎ Á¤·Ä, ·ÎÅ×ÀÌ¼Ç ¿¬»ê ÃÖÀûÈ ±â¹ýÀ» »ç¿ëÇÏ¿´´Ù. ¶ÇÇÑ ·¹Áö½ºÅÍ ³»ºÎ Á¤·ÄÀ» ¸Å ¶ó¿îµå¸¶´Ù ÁøÇàÇÏ´Â ±¸Çö¹°°ú, Á¤·ÄÀ» ÃÖ¼ÒÈÇÏ´Â ±¸Çö¹° µÎ Á¾·ù·Î ±¸ºÐÇÏ¿© ±¸ÇöÇÑ´Ù. ±¸ÇöÀº A10x fusion ÇÁ·Î¼¼¼¸¦ ´ë»óÀ¸·Î ÇÑ´Ù. ´ë»ó ÇÁ·Î¼¼¼ »ó¿¡¼, ±âÁ¸ ·¹ÆÛ·±½º PIPO ÄÚµå´Â 64/128, 64/256 ±Ô°Ý¿¡¼ °¢°¢ 34.6 cpb, 44.7 cpbÀÇ ¼º´ÉÀ» °¡Áö³ª, Á¦¾ÈÇÏ´Â ±â¹ý Áß, ÀÏ¹Ý ±¸Çö¹°Àº 8Æò¹® 64/128, 64/256 ±Ô°Ý¿¡¼ °¢°¢ 12.0 cpb, 15.6 cpb, 16Æò¹® 64/128, 64/256 ±Ô°Ý¿¡¼ °¢°¢ 6.3 cpb, 8.1 cpbÀÇ ¼º´ÉÀ» º¸¿©ÁØ´Ù. ÀÌ´Â ±âÁ¸ ´ëºñ °¢ ±Ô°Ýº°·Î 8Æò¹® º´·Ä ±¸Çö¹°Àº ¾à 65.3%, 66.4%, 16Æò¹® º´·Ä ±¸Çö¹°Àº ¾à 81.8%, 82.1% ´õ ÁÁÀº ¼º´ÉÀ» º¸ÀδÙ. ·¹Áö½ºÅÍ ÃÖ¼Ò Á¤·Ä ±¸Çö¹°Àº 8Æò¹® 64/128, 64/256 ±Ô°Ý¿¡¼ °¢°¢ 8.2 cpb, 10.2 cpb, 16Æò¹® 64/128, 64/256 ±Ô°Ý¿¡¼ °¢°¢ 3.9 cpb, 4.8 cpbÀÇ ¼º´ÉÀ» º¸¿©ÁØ´Ù. ÀÌ´Â ±âÁ¸ ·¹ÆÛ·±½º ÄÚµå ±¸Çö¹° ´ëºñ °¢ ±Ô°Ýº°·Î 8Æò¹® º´·Ä ±¸Çö¹°Àº ¾à 76.3%, 77.2%, 16Æò¹® º´·Ä ±¸Çö¹°Àº ¾à 88.7% 89.3% ´õ Çâ»óµÈ ¼º´ÉÀ» °¡Áø´Ù. |
¿µ¹®³»¿ë (English Abstract) |
The lightweight block cipher PIPO announced at ICISC¡¯20 has been effectively implemented by applying the bit slice technique. In this paper, we propose a parallel optimal implementation of PIPO for ARM processors. The proposed implementation enables parallel encryption of 8-plaintexts and 16-plaintexts. The implementation targets the A10x fusion processor. On the target processor, the existing reference PIPO code has performance of 34.6 cpb and 44.7 cpb in 64/128 and 64/256 standards. Among the proposed methods, the general implementation has a performance of 12.0 cpb and 15.6 cpb in the 8-plaintexts 64/128 and 64/256 standards, and 6.3 cpb and 8.1 cpb in the 16-plaintexts 64/128 and 64/256 standards. Compared to the existing reference code implementation, the 8-plaintexts parallel implementation for each standard has about 65.3%, 66.4%, and the 16-plaintexts parallel implementation, about 81.8%, and 82.1% better performance. The register minimum alignment implementation shows performance of 8.2 cpb and 10.2 cpb in the 8-plaintexts 64/128 and 64/256 specifications, and 3.9 cpb and 4.8 cpb in the 16-plaintexts 64/128 and 64/256 specifications. Compared to the existing reference code implementation, the 8-plaintexts parallel implementation has improved performance by about 76.3% and 77.2%, and the 16-plaintext parallel implementation is about 88.7% and 89.3% higher for each standard. |
Å°¿öµå(Keyword) |
PIPO ºí·Ï¾ÏÈ£
64-bit ARM ÇÁ·Î¼¼¼
º´·Ä ÃÖÀû ±¸Çö
PIPO Block Cipher
64-bit ARM Processor
Parallel Optimal Implementation
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