英语单词

cipher key是什么意思

发布时间：2020-11-02 作者：英语查

cipher key 是什么意思

中文翻译与英英解释

	暗号索引[密码释译本]。

	cipher: n. 1.零〔即0〕。 2.数码，阿拉伯数字。 3.暗号 ...
	key: n. 礁，暗礁(＝cay, quay)。

例句与用法

	1.	The round keys are derived from the cipher key by means of the key schedule 该域可能只包含一小部分与该用户初始登录相关的
	2.	Authority procedure in dedicate mode checks the ms ' s validity , and if it is valid , a safe cipher key for the use of channel encrypting is given 专用模式下的鉴权过程用于网络检查ms提供的识别是否真实，并给ms一个安全的密钥。
	3.	These appliances , available from companies such as decru , neoscale , and vormetric , implement very fast encryption - they typically claim to operate at or close to " wire speed . " they also usually include sophisticated key management facilities for controlling the creation and distribution of cipher keys , cycling of keys , and disposition of keys , besides handling general data encryption Decru 、 neoscale和vormetric等公司都能提供这些器件，它们实现了非常快的加密通常被声称速度达到或接近“线速” 。它们还常常包括高级的密钥管理设施，除了用于处理一般的数据加密外，还可用于控制密钥的创建和分发、密钥的循环和密钥的销毁。
	4.	You can choose different encipher algorithms according to requirement . aes is a symmetric block cipher that can process data blocks of 128 bits , using cipher keys with lengths of 128 , 192and 256 bits . because the length of block and key has been expanded , security has been enhanced Aes ( advancedencryptionstandard )是fip ( federalinformationprocessingstandardspublication )在2001年6月发布的草案，它是分组加密算法，消息分组为128bit ，有三种密钥长度128bit 、 192bit 、 256bit ，由于分组长度和密钥长度加长使得安全性大大的提高，它有望成为21世纪的加密标准。
	5.	Information access security is studied from several ways : information security storage , information access control , user identity authentication , cipher key management and log management etc . the main which information transmission studied is the selection and deployment of information encryption transmission plan 其中平台信息访问涉及信息存储方式、信息访问权限控制、用户身份验证、密码和日志管理等诸多问题；信息传输安全主要研究信息加密传输方案的选择和实施。

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