Note that structured data types are not supported 注意,不支持結(jié)構(gòu)化數(shù)據(jù)類(lèi)型。
Also , certain classes serve primarily as structured data types 而且,某些類(lèi)的主要作用是結(jié)構(gòu)化數(shù)據(jù)類(lèi)型。例如,
There is no automatic conversion to or from any structure data type 其他數(shù)據(jù)類(lèi)型與任何結(jié)構(gòu)數(shù)據(jù)類(lèi)型之間不會(huì)進(jìn)行任何自動(dòng)轉(zhuǎn)換。
Structure data types have no literal type character or identifier type character 結(jié)構(gòu)數(shù)據(jù)類(lèi)型沒(méi)有文本類(lèi)型字符或標(biāo)識(shí)符類(lèi)型字符。
The default value of a structure data type consists of the combination of the default values of each of its members 結(jié)構(gòu)數(shù)據(jù)類(lèi)型的默認(rèn)值由它的每個(gè)成員的默認(rèn)值組合而成。
Define and use a structure data type when you need to combine various data types into a single unit , or when none of the elementary data types serve your needs 當(dāng)您需要將不同的數(shù)據(jù)類(lèi)型組合為一個(gè)單元時(shí),或者當(dāng)所有基本數(shù)據(jù)類(lèi)型都無(wú)法滿(mǎn)足您的需求時(shí),可以定義和使用結(jié)構(gòu)數(shù)據(jù)類(lèi)型。
Finally , considering the problem which the cipher ' s secure level is not easy to be changed in the existing elliptic curve digital signature field - arithmetic algorithms , we express a large number as the structure data type and design a field - arithmetic algorithm in elliptic curve cryptography for different cipher security 第四是針對(duì)現(xiàn)廣西大學(xué)碩士學(xué)位論文一基于橢圓曲線(xiàn)密碼體制的多重?cái)?shù)字簽名技術(shù)研究有的橢圓曲線(xiàn)密碼體制密碼域算術(shù)算潔在實(shí)現(xiàn)上強(qiáng)度不易擴(kuò)展的問(wèn)題,我們將大整數(shù)用結(jié)構(gòu)數(shù)據(jù)類(lèi)型表示,設(shè)計(jì)適合不同橢圓曲線(xiàn)密碼強(qiáng)度的域算術(shù)算潔。