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- Chip Features
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¨ç IPSec, SSL, TLS, IKE µî ³×Æ®¿öÅ©
º¸¾È ÇÁ·ÎÅäÄÝ Áö¿ø.
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¨è ºñ¹ÐŰ ¾Ë°í¸®Áò Áö¿ø (DES, Triple-DES,
SEED,AES,RC4)
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¨é ÇØ½¬ ¾Ë°í¸®Áò (MD5, SHA1, HAS160)
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¨ê HMAC(HMAC-MD5, HMAC-SHA1,
HMAC-HAS160)
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¨ë °ø°³Å° ¾Ë°í¸®Áò (1024-bit RSA
Encryption, 1024bit RSA, ECC)
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¨ì True Random Number Generator
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¨í PCI master/target interface
(PCI Bus Specification, Rev 2.1.)
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¨î MPC860 32bit CPU
Interface(50MHz)
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- µ¿ÀÛ
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¾ÏÈ£ °¡¼ÓĨÀº PCI Master Mode, PCI
Target Mode, MPC860 Mode¿Í °°Àº ¼¼ °¡ÁöÀÇ µ¿ÀÛ¸ðµå¿¡ µû¶ó¼ °¢°¢ °³º°ÀûÀ¸·Î µ¿ÀÛÇÑ´Ù. PCI Master Mode·Î
µ¿ÀÛÇÒ ¶§´Â ¿ì¼± È£½ºÆ® ½Ã½ºÅÛ¿¡¼´Â ¾ÏÈ£ °¡¼ÓĨÀº µ¿ÀÛ½Ã۱â À§ÇÏ¿© Ĩ ÃʱâÈ ¸ðµå·Î µé¾î°£´Ù. Ĩ ÃʱâÈ ¸ðµå¿¡¼ È£½ºÆ® ½Ã½ºÅÛÀº
5°³ÀÇ Descriptor (Command Descriptor, Key Descriptor, Source Descriptor, Destination
Descriptor, Result Descriptor)¸¦ »ý¼ºÇؼ È£½ºÆ® ¸Þ¸ð¸®¿¡ »óÁÖ½Ã۰í, PCI Target ¹æ½ÄÀ¸·Î Command
DescriptorÀÇ ½ÃÀÛÁÖ¼Ò¸¦ ¾ÏÈ£ ÇÁ·Î¼¼¼¿¡ Àü´ÞÇÑ´Ù. ±×·± ÈÄ¿¡ ¾ÏÈ£ °¡¼ÓĨÀº PCI Bus Master DMA Controller¸¦
ÀÌ¿ëÇÏ¿© È£½ºÆ® ¸Þ¸ð¸®¿¡ Á¢±ÙÇÏ¿© Command DescriptorÀÇ ½ÃÀÛÁÖ¼ÒºÎÅÍ ¸µÅ©µÈ µ¥ÀÌÅ͸¦ Â÷·Ê·Î Àоî¿Â´Ù. ÀÌ·¸°Ô Àоî¿Â µ¥ÀÌÅ͸¦
ó¸®ÇÑ ÈÄ¿¡ ¾ÏÈ£ ÇÁ·Î¼¼¼´Â PCI Bus Master DMA Controller¸¦ ÀÌ¿ëÇÏ¿© ó¸®µÈ µ¥ÀÌÅ͸¦ È£½ºÆ® ¸Þ¸ð¸®»ó¿¡ Àü¼ÛÇÑ´Ù.
PCI Target Mode´Â ¾ÏÈ£ÇÁ·Î¼¼¼°¡ PCI Target¹æ½ÄÀ¸·Î Host·ÎºÎÅÍ ¾ÏÈ£È µ¿ÀÛ¿¡ °üÇÑ ¸ðµç ¸í·É¾î¿Í µ¥ÀÌÅ͸¦ Àü´Þ
¹Þ´Â´Ù. ¾ÏÈ£ ÇÁ·Î¼¼¼¿¡¼ ¾ÏÈ£È µ¿ÀÛÀÌ ³¡³ª¸é Host°¡ ´Ù½Ã °á°ú µ¥ÀÌÅ͸¦ Àü¼Û ¹Þ¾Æ °£´Ù. MPC860 Mode´Â ¾ÏÈ£ÇÁ·Î¼¼¼°¡
MPC860 ÇÁ·Î¼¼¼¿¡ Á÷Á¢ ¿¬°áµÇ¾î Slave·Î µ¿ÀÛÇÏ´Â ¸ðµåÀÌ´Ù. ÀÌ ¹æ½ÄÀº PCI Target¹æ½Ä°ú À¯»çÇÏ°Ô MPC860À¸·ÎºÎÅÍ
¾ÏÈ£È µ¿ÀÛ¿¡ °üÇÑ ¸ðµç ¸í·É¾î¿Í µ¥ÀÌÅ͸¦ Àü´Þ ¹Þ°í. ¾ÏÈ£ ÇÁ·Î¼¼¼¿¡¼ ¾ÏÈ£È µ¿ÀÛÀÌ ³¡³ª¸é MPC860 ´Ù½Ã °á°ú µ¥ÀÌÅ͸¦ Àü¼Û ¹Þ¾Æ
°£´Ù.
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