Translation of digraph from English into Chinese
Noun
technology
- Use a digraph to type the special symbol.请使用双字符来输入该特殊符号.
graph theory
- The digraph shows the flow of data.有向图显示了数据的流向。
Images of digraph
(graph theory) 有向图
Synonyms and analogies of digraph in English
Examples of digraph in a sentence
The keyboard shortcut involves a digraph. Engineers analyzed the digraph for system optimization. The digraph illustrates the network's connectivity.
Translations of "digraph" in Context ordered by category and frequency
A digraph D is unilateral.
有向图D是单连的。
A digraph D is hamiltonian if D contains a hamilton directed cycle.
如果D中含有一个哈密尔顿有向圈，则称D为哈密尔顿有向图。
digraph: Examples and translations in context
Each system merely suggests using the information of each digraph held by each terminal device in advance when each terminal device generates the content key mek, and specific means are not shown.
当各个终端设备生成内容密钥mek时，各个系统仅仅建议利用由各个终端设备预先持有的各个有向图的信息，并且特定手段未被示出。
In this case, the terminal device 122 inputs the set key or the intermediate key, which it holds, to the pseudo-random sequence generator and generates the desired set key based on the information related to the digraph acquired from the key distribution server 102.
在这样的情况中，终端设备122将其持有的设定密钥或中间密钥输入到为随机序列生成器，并且基于从密钥分发服务器102获取的与有向图有关的信息来生成所希望的设定密钥。
As a result, the terminal device 122 may not hold or generate all the enormous amount of information of the digraph, and the memory amount and the calculation load can be suppressed to a realistic level.
结果，终端设备122可以不持有或者生成有向图的所有巨大的信息量，从而可以将存储量和计算负荷抑制到实际水平。
Through application of the configuration according to each embodiment of the present invention, in the broadcast encryption system represented by AI05 system and the like, the terminal device 122 may not hold in advance the information of the digraph for generating the key when deriving the set key corresponding to each subset selected by the key distribution server 102, and thus the load on the amount of memory of the terminal device 122 can be reduced.
通过根据本发明的各个实施例的配置的应用，在由AI05系统等表示的广播加密系统中，当通过密钥分配服务器102得出与各个所选子集对应的设定密钥时，终端设备122可以不预先持有用于生成密钥的有向图的信息，并且因此可以减少终端设备122的存储量的负荷。
Through the use of such digraph I, the amount of calculation necessary for each terminal device 122 to generate the key, and the number of keys to be held by each terminal device 122 can be reduced compared to the AI05 system.
与AI05系统相比，通过利用这样的有向图I，可以减少各个终端设备122生成密钥所需的计算量以及各个终端设备终端设备122要持有的密钥的数量。
However, in view of the realistic situation, the amount of information of the digraph to be held by each terminal device and the amount of calculation for generating the digraph are enormous assuming the number of terminal devices contained in the key providing system, and thus they are difficult to realize in a limited resource of the general terminal device.
然而，考虑到实际情形，假定在密钥提供系统中包含大量终端设备，则每个终端设备持有的有向图的信息量以及用于生成有向图的计算量是庞大的，因此在一般终端设备的有限资源中是很难实现它们。
As previously described, the key distribution system such as the AI05 system assumes that all terminal devices 122 hold the information of the digraph or each terminal device 122 calculates the digraph based on the algorithm of each key distribution system.
如前面所述，诸如AI05系统之类的分发系统假定所有终端设备122持有有向图的信息或者终端设备122基于各个密钥分发系统的算法来计算有向图。
However, in the AI05 system and the like, how to acquire the information of the digraph necessary for each terminal device to generate the key is not clearly disclosed, and there exists a silent assumption that each terminal device holds all information of the digraph in advance or that each terminal device generates digraph on its own based on an algorithm same as the key distribution server.
然而，在AI05系统等中，没有清楚地公开如何获取每个终端设备生成密钥所需的信息，并且存在没有提到的假设，即每个终端设备预先持有有向图的所有信息或者每个终端设备基于与密钥分发服务器相同的算法独自生成有向图。