pin gate 中文意思是什麼
pin gate
解釋
針點澆口-
Auto parts : fuel injection system ( valve follower, plunger piston and fuel injection needle, etc. ), power train ( gear, rolling bearing etc. ), piston parts ( packing ring, gudgeon pin etc. ), cam shaft parts ( pin, bush, oscillation beam and some hydraulic components etc. ), others ( gate lock, accouterment etc. )
汽車零部件：燃料噴射系統（氣門挺桿） 、柱塞、噴油針等） 、動力傳動系統（齒輪、滾動軸承等） 、活塞部件（活塞環、活塞銷等） 、凸輪軸部件（銷、襯套、搖臂及部分液壓元件等）和其他部件（如門鎖、內飾等） 。 -
Pin - point gate
針點式澆口 -
The initialisation key is the first security gate in bluetooth security system, if the initialisation key is got by attacker, the attacker will get the common link key by continue listening the communication. if the common link key is known by others, the two device is no secret before he. the third party can not only listen the two device ' s communication but also assert him one party to authenticate the other. pairing at place where less people here will reduce the attack. to use long pin managed by diffie - hellman key exchange algorithm will also reduce the attack
初始字是藍牙安全系統的第一道安全屏障，如果初始字被攻擊者得到，攻擊者就可以通過監聽兩設備的后續通訊進而獲得兩設備的公共鏈路字，如果兩設備的公共鏈路字為第三方知曉，那麼兩設備對于第三方面而言就毫無安全性可言。第三方不但可以偷聽兩設備的加密通訊，還可以冒充其中一方向另一方鑒權。
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