对分组密码的工作模式进行了攻击,结果表明如果攻击者能询问电码本(ECB)问答器,则很容易攻破明密文分组连接模式(PCBC);
We show that when the attacker has access to an electronic codebook(ECB)oracle, the plaintext cipher block chaining mode(PCBC) can be easily attacked;
因此,只有最简单的SQL功能被下推到远程数据源,而一些更复杂的操作(分组、连接等)实际上都是在联邦服务器上完成的。
As a consequence, only the simplest SQL functionality is pushed down to the remote source, while more complex operations (grouping, joins, and so on) are virtually all done at the federated server.
表函数的功能很强大,因为它可以使任何数据源看起来类似于db2表,然后就可以用于常规的SQL查询、连接操作和分组等。
Table functions are powerful because it can make any data source appear like a DB2 table, which can be then used in normal SQL queries, join operations, grouping, and so on.
跟踪连接或语句的元数据信息让我可以跨越请求,针对连接或语句把统计值分组。
Tracking metadata information about connections or statements lets me group statistics across each request for equivalent connections or statements.
由于其复杂的结构,你可以对活动递归地进行分组并对流进行连接以形成更高的层,这种层次清晰地定义了输入和输出。
As with complex structures, you can recursively group activities and their interconnection flows into higher-level activities with clearly defined inputs and outputs.
这种提交分组只有在该参数的值大于1且连接到数据库的应用程序数量大于该参数的值时才会发生。
This grouping of commits will only occur when the value of this parameter is greater than 1, and when the number of applications connected to the database is greater than the value of this parameter.
在第一个用例中,单一分组fruit授予了连接到队列管理器、查询请求队列以及获取、浏览和查询回复队列的权限。
In this first use case, a single group fruit was granted access to connect to the queue manager, put and inquire on the request queue, and get, browse, and inquire on the reply queue.
包含连接、分组、聚集和排序操作的决策支持查询。
Decision-support queries that involve joins, groups, aggregates and sort operations.
KnightHawk3g采用UMTS高速分组接入,提供极快的连接速度,下载可达14.4Mbps,上传高达5.76 Mbps。
KnightHawk 3g features UMTS High Speed Packet Access, providing extremely fast connectivity of 14.4 MBPS for downloads and up to 5.76 MBPS for uploads.
尽管可利用自连接在XQuery中表示分组和聚集,但那非常糟糕。
Although grouping and aggregation can be expressed in XQuery using self-joins, it is quite awkward.
SCA定义了一个装配模型[3],它定义了那些被配置和彼此连接构成一个解决方案的组件的分组方式。
Assembly model [3], which defines how groups of components are configured and connected to one another to build a solution.
指导综合建筑设计的主要概念就是,新一代美术馆能够对当代艺术的方方面面进行分组和连接。
The main concept that guided the design of the complex was the generation of a new art museum, capable of grouping and linking the many facets of contemporary art.
如果步骤355确定该网络设备具有足够的容量来处理该接收到的网络分组所请求的连接,则步骤360接受该网络连接。
If step 355 determines that the network device has sufficient capacity to handle the processing the connection requested by the received network packet, step 360 accepts the network connection.
一旦所有连接麦克风和文书,现在是时候采取在主看,分组,监测和FX部分。
Once all mics and instruments are connected, it's time to take a look at the MAIN, subgroup, MONITOR and FX sections.
在移动德律风技巧中,2.5G和谈将2G系统扩展到供给诸如分组互换连接(GPRS) 的附加效用和更高的数据传输速度(HSCSD、EDGE)。
In mobile telephony, 2.5G protocols extend 2G systems to provide additional features such as packet-switched connection (GPRS) and enhanced data rates (HSCSD, EDGE).
这些装置是特地设计的,好让孩子们坐在一个强大的屏幕前面, 拥有高速宽带连接,他们是分组的。
The furniture is designed so that children can sit in front of big, powerful screens, big broadband connections, but in groups.
步骤312确定该接收到的网络分组是否与先前建立的网络连接相关联。
Step 312 determines if the received network packet is associated with a previously established network connection.
对于一些多管脚芯片产品,举例说明了一种共地连接、分组测试的方法,克服了该封装有管脚数量限制的局限性。
For high pin-count products, some cases were illustrated using common ground connection and separating the ESD tests to overcome the limitations on SB available leads.
如果该接收到的网络分组被标识为请求发起新连接,则方法300从步骤315进入步骤320。
If the received network packet is identified as requesting the initiation of a new connection, method 300 proceeds from step 315 to step 320.
该视频测试序列能够用于测试IPTV数据连接的分组丢失。
The video test sequence can be used in detecting packet loss for IPTV data connections.
这就意味着目前存在的面向连接的和电路交换的网络必须升级,以便能够支持分组交换的数据业务。
This means that many of the existing connection-oriented or circuit-switched networks will need to be upgraded to support packet-switched data traffic.
文章强调指出中国的TD - SCDMA应尽快向无连接的分组统计复用方向演化。
It emphasizes that Chinese TD-SCDMA should develop toward connectionless statistical packet multiplexing as early as possible.
其主要采用锭子加捻装置与卷绕机构二部分组成,锭子加捻装置与卷绕机构通过纱线气圈连接成一体。
It USES spindle twisting device and winding mechanism, the spindle twisting device and the winding mechanism are connected together through yarn wire coil.
如果该网络分组不请求发起连接,则步骤315朝其要送往的目的地不作更改地传递该网络分组。
If the network packet is not requesting an initiation of a connection, step 315 passes the network packet on towards its intended destination unchanged.
本实用新型涉及一种带标签回形针,它由回形针、标签及连接部分组成,其连接部分为活动或固定。
The utility model relates to a clip with label, which is composed of a clip, a label and a connection part, wherein the connection part is movable or fixed.
多用塑料支架是由足、连接块、臂、面板四部分组成,通过称为凹接头和凸接头的不同装配,可以实现不同的用途。
The multi-use plastic support comprises feet, connecting blocks, arms, and a panel, which can be assembled differently by the called concave joints and convex joints to realize different usages.
主要介绍了目前等离子—熔化极气体保护焊在采用不同的电极连接形式下,不同的电弧形态和熔滴过渡方式,以及电弧成分组成和温度分布;
This paper mainly introduces the different arc shapes, metal transfer modes, compositions of arc and temperature distribution in plasma-GMAW with different electrode connection forms at present;
本实用新型公开了一种摊铺机料位仪支架,由安装架与连接架两部分组成。
The utility model discloses a level indicator support of a spreading machine, which is composed of a mounting rack and a connecting rack.
本实用新型公开了一种摊铺机料位仪支架,由安装架与连接架两部分组成。
The utility model discloses a level indicator support of a spreading machine, which is composed of a mounting rack and a connecting rack.
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