»¶Ó­À´µ½¾Ûо¹¤×÷ÊÒ µç»°: 0755-83676200
µ±Ç°Î»ÖãºÊ×Ò³>ÐÂÎŶ¯Ì¬>ÕýÎÄ

ORIGA²ÉÓÃIntel vPro¼¼ÊõÑé֤оƬ

       Ó¢·ÉÁè¿Æ¼¼(Infineon)Ðû²¼£¬ÆäоƬʽ·Ç¶Ô³ÆÐÔÑéÖ¤½â¾ö·½°¸ÒÑ¿ªÊ¼²ÉÓÃIntelvPro¼¼Êõ£¬¿ÉΪITϵͳ¹ÜÀíÔ±¡¢OEM¼¼ÊõÖ§³ÖÒÔ¼°±£¹Ì·þÎñÌṩ¸ÄÉƼÆËã»úϵͳµÄ»ù´¡¡£

    Ó¢·ÉÁèµÄORIGA(SLE95050)оƬÄܹ»±æʶÍâΧװÖÃÓëÅä¼þ(ÀýÈçÍⲿ´¢´æ×°ÖúÍÏÔʾÊÊÅäÆ÷)ÊÇ·ñΪԭ³§Å䱸¡£·ÇÔ­³§Å䱸¿ÉÄÜÎÞ·¨ÌṩÓë¾­ÊÚȨ֮ԭ³§É豸ÏàͬµÈ¼¶µÄ¿É¿¿ÐÔ¡¢ÖÊÁ¿ºÍ±£¹Ì£¬Òò´Ë²»¿É×÷ΪϵͳÅäÖò¢Óë¾­ÑéÖ¤µÄÓ²¼þ¹²Í¬ÔË×÷¡£

       ÔÚ²ÉÓÃIntelvPro¼¼ÊõµÄ»·¾³ÖУ¬IT¹ÜÀíÔ±¼°ÆäËûÊÚȨÓû§Äܹ»Ê¹ÓÃIntelÖ÷¶¯Ê½¹ÜÀí¼¼Êõ(ActiveManagementTechnology£¬AMT)£¬Ñé֤ϵͳ×é¼þ²¢½øÐÐÍøÂç×ʲúµÄÉ豸¼ì²é¡£

       Ó¢·ÉÁè±íʾ£¬IntelvPro¼¼Êõ¿ÉͬʱÌáÉý¿É¿¿ÐÔ²¢Í¸¹ý·ÀÖ¹ÐîÒâ»òÒâÍâʹÓ÷ÇÔ­³§É豸£¬¼õÉÙÒò¶ø²úÉúµÄά»¤ÎÊÌ⣬ÒòΪ¹ÜÀíÔ±Äܹ»Á¢¼´±æʶÈκθ½¼Óµ½ÏµÍ³Ö®·ÇÔ­³§»òδ¾­ÊÚȨµÄÉ豸£¬²¢ÔÚÔì³ÉÎÊÌâ֮ǰ¾Í¼ÓÒÔ·¢ÏÖ¡£

       ÔÚʵ¼ÊÓ¦ÓÃÉÏ£¬ÍâΧװÖúÍÅä¼þ£¬°üÀ¨ÏÔʾÊÊÅäÆ÷¡¢Íⲿ´¢´æ×°Öá¢ÍøÂ翨¡¢Óû§½Ó¿ÚÅä¼þ¡¢±Ê¼Ç±¾µçÄÔ¼°±Ê¼Ç±¾µçÄÔµç³ØµÈµÄÖÆÔìÉÌ£¬¿É½«¸ÃоƬÄÚ½¨ÓÚ²úÆ·£¬ÓëÓ¢·ÉÁèһͬ½¨Á¢°²È«µÄÑéÖ¤¹©Ó¦Á´¡£

       Ó¢·ÉÁèµÄORIGA(SLE95050)Ñé֤оƬÌṩ»ùÓÚÍÖÔ²ÇúÏßÃÜÂë¼¼Êõ(ellipticalcurvecryptography£¬ECC)µÄ·Ç¶Ô³ÆÐÔÑéÖ¤¡£´ËµÍ¹¦ºÄоƬ²ÉÓõ¥Ïßʽ×ÜÏß(singlewirebus)½Ó¿Ú£¬¿ÉÓÃÓÚ×ÜÏß¹©µç(bus-powered)ģʽ£¬²¢°üº¬ÄÚ½¨ÓÚÍâΧװÖõÄÓ²¼þ±£»¤Ê½Ë½Ô¿¡£

       Ö÷»ú×°ÖÃÄÚ½ö°²×°ÓÃÓÚÑéÖ¤³ÌÐòµÄÈí¼þ³£×¤¹«Ô¿¡£Ïà½ÏÓÚÏÖÓеķǶԳÆʽϵͳ(ÀýÈçRSA)£¬ECCÊÇÒ»ÖÖ½ÏΪÏȽøµÄ¼ÓÃÜ£¯½âÃÜËã·¨£¬¶ø¹«¿ª£¯Ë½Ô¿Ëã·¨Ò²±»¹«ÈÏΪ½Ï¶Ô³Æʽ¹²ÏíÃÜԿϵͳ(ÀýÈçAESºÍDES)¸ü¾ß°²È«ÐÔ¡£

       ECC·Ç¶Ô³ÆʽÑéÖ¤¼¼ÊõÖ§³Ö²»Í¬µÄÖ÷»ú¶ÔÍâΧװÖÃ(host-to-peripheral)ÑéÖ¤£¬²»ÊÜÏÞÓÚÍâΧװÖÃ֮λÖûòͨѶ½Ó¿Ú(ÎÞÏß¡¢ÇøÓò¡¢ÓÐÏß¡¢Ð¾Æ¬¶ÔоƬ)Ö®Ó°Ïì¡£ORIGA¼¼ÊõµÄÆäËûÓ¦ÓðüÀ¨È÷þÎñ¹©»õÉÌ(ÀýÈçÒòÌØÍø¡¢Êý¾Ý·þÎñ¡¢Ã½ÌåµÈ¹©»õÉÌ)µÃÒÔʹÓð²È«µÄÑéÖ¤¼¼Êõ£¬ÌṩÄÚÈݸøºÏ·¨µÄÓû§»òÓµÓÐÕߣ¬²¢ÎªÏû·ÑÕßÌṩ°²È«Êý×Ö¼ÒÍ¥»·¾³ËùÐèµÄ¹¤¾ß¡£