1) invalid-key
平凡密钥
1.
Analyze and resolving methods discussing of invalid-keys and quasi invalid-key existing in chaotic secrecy communication system;
混沌动力系统中的平凡密钥现象及实用解决方案探讨
2.
Firstly,a one-off L-bits binary key producing method which uses iterative mode be-tween logistic-map and chebyshev-map in order to overcome the bugs of the invalid-keys and the quasi invalid-keys ex-isting in one dimension chaotic dynamical system was adopted,and then the Gray code sequences which have good space-filling and easy generated characteristics were used to scr.
首先采用Chebyshev映射和Logistic映射相互迭代的方法产生混沌二值密钥,有效的克服了一维混沌动力系统中的平凡密钥和拟平凡密钥现象,并用此密钥对主要视频图像信息进行一次一密完全加密,然后利用格雷码序列的良好的空间遍历性和易生成性来对主要数据进行置乱,另外加密时保留了原数据的主体格式和大小。
3.
In the former papers,the invalid-keys and the quasi invalid-keys existing in the Logistic-Map have not yet been discussed.
由Logistic映射产生的混沌序列常被用来置乱加密数字图像,但迄今为止,在国内外有关文献中,均未提到由Logistic映射产生的混沌序列中存在“平凡密钥”和“拟平凡密钥”的现象。
2) quasi invalid-key
拟平凡密钥
1.
According to the basic definition and characteristics of several representatives of Chaotic Dynamical System,this paper promoted a broad sense explain about the existent reason for the invalid-keys and the quasi invalid-keys in Logistic-Map and soon,and the reason was the existence of k-period points in chaotic system.
从混沌动力系统的基本定义和性质出发,给出了Logistic等典型混沌动力系统中周期k周期点的存在将导致周期k"密钥"和"拟平凡密钥"现象存在的广义解释;同时提出了几种克服该现象的实用解决方案。
2.
Firstly,a one-off L-bits binary key producing method which uses iterative mode be-tween logistic-map and chebyshev-map in order to overcome the bugs of the invalid-keys and the quasi invalid-keys ex-isting in one dimension chaotic dynamical system was adopted,and then the Gray code sequences which have good space-filling and easy generated characteristics were used to scr.
首先采用Chebyshev映射和Logistic映射相互迭代的方法产生混沌二值密钥,有效的克服了一维混沌动力系统中的平凡密钥和拟平凡密钥现象,并用此密钥对主要视频图像信息进行一次一密完全加密,然后利用格雷码序列的良好的空间遍历性和易生成性来对主要数据进行置乱,另外加密时保留了原数据的主体格式和大小。
3.
In the former papers,the invalid-keys and the quasi invalid-keys existing in the Logistic-Map have not yet been discussed.
由Logistic映射产生的混沌序列常被用来置乱加密数字图像,但迄今为止,在国内外有关文献中,均未提到由Logistic映射产生的混沌序列中存在“平凡密钥”和“拟平凡密钥”的现象。
3) nontrivial public key
非平凡公钥
4) fair secret sharing
公平密钥共享
5) common
[英]['kɔmən] [美]['kɑmən]
平凡
1.
Common women uncommon life——Analyzing classic images of three types women in “Common World”;
平凡的女性 不平凡的人生——浅论《平凡的世界》中三种女性的类型化形象
2.
By adopting a simple language actually used by men, he reflected ordinary events in common life.
他运用简朴的语言再现了普通生活中的平凡事件 ,平凡中饱含着诗人炽热的情感 ,蕴含着诗人与大自然、诗中人与大自然的契合 ,达到了天人合一的绝妙境界。
6) key
[英][ki:] [美][ki]
密钥
1.
The pre-distribution scheme of the key for wireless sensors networks with actors;
带执行器节点的无线传感器网络密钥预分配策略
2.
A Cipher Algorithm with Variable Keys;
一种可变密钥的加密算法及其实现
3.
Research and application of multiple-threshold key sharing;
多重门限密钥共享机制与应用
补充资料：局部平凡纤维丛
局部平凡纤维丛
locally trivial fibre bundle
局部平凡纤维丛【娘.衍州血】翻比elx川山e;，K~0甲H毗田.日.oe PaCc加eH皿e】 纤维为F的纤维丛不X~B(见纤维空间(fibre sPace))，对任意b任B均存在一个邻域U3b和一个同胚甲。:UxF~兀一‘(U)满足兀职。(u，f)=u，其中。‘U，f〔F.映射h。=职石’称为局部平凡丛的一个坐标卡(chart).相应于基空间的覆盖{u}的全体坐标卡{h。}构成局部平凡丛的一个图册(aUas).例如，以局部紧致空间为基空间.Lie群G为群的主纤维丛(pnnc中ai fibre bUndie)即是一个局部平凡纤维丛，其坐标卡h。满足关系 h。(gx)二gh。(x)，戈“二一’(U)，其中G在GxU上的作用由公式g(g‘，。)=(99’，叼给出.给定局部平凡纤维丛兀:X~B和连续映射f:B，~B，相应的诱导纤维丛(让d优ed fibre bull-业)亦局部平凡.
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条