【正文】 發(fā)展思路 發(fā)展前景AbstractB2C business enterprises and consumers of e merce, it is in the Internet service provider as the main means of implementation of the fenzhi unigenmata and consumption and provision of services, and guarantees associated with the way to pay for which the Chienyi e merce development has always been these concerns.Electronic merce in China environmental improvements, accept the way consumers online shopping more and China 2001 no B2C and too many gratifying, even had a leading e merce Web site had to face the fate of their status of the reasons for not just e merce as a whole, some of the reasons are also included some effects of B2C e merce development of specific development issues, such as the Internet environment and conditions, credit improremant, problom, legislative issues, operational problems, bottlenecks can be resolved, for the development of electronic merce will be enormous.This paper analyzes the current Chinese B2C e merce。但綜觀其發(fā)展現(xiàn)狀，B2C電子商務(wù)發(fā)展仍存在著一些問題，國內(nèi)B2C電子商務(wù)網(wǎng)站近幾年也都面臨著嚴(yán)峻的挑戰(zhàn)。 我國電子商務(wù)的環(huán)境在不斷改善，接受網(wǎng)上購物方式的消費(fèi)者越來越多。摘要B2C商務(wù)是企業(yè)與消費(fèi)者之間的電子商務(wù)，它是以Internet為02主要服務(wù)提供手段，實(shí)現(xiàn)奮眾消費(fèi)和提供服務(wù)，并保證與其相關(guān)的付襖方式電子化的一種模式。B2C電子商務(wù)的發(fā)展一直被業(yè)界所關(guān)注。目前我國B2C電子商務(wù)市場發(fā)展的紅紅火火，各大企業(yè)激烈的競爭，使B2C市場迅速發(fā)展并日益完善，國內(nèi)B2C市場發(fā)展持續(xù)看好。本文分析了當(dāng)前中國B2C電子商務(wù)的困境；針對(duì)目前B2C電子商務(wù)企業(yè)所處的困境，提出了新的可能的發(fā)展思路，并對(duì)其發(fā)展前景進(jìn)行了分析。 for the plight of B2C e merce business plight, has raised new possibilities of development thinking, and on their development prospects.Key wordsB2C e merce question environmenet the development prospects 目 錄摘 要.......................................................................................................................Ⅱ第1章 緒論..............................................................................................................5 移動(dòng)電子商務(wù)的概論......................................................................................5 移動(dòng)電子商務(wù)的應(yīng)用......................................................................................5 移動(dòng)電子商務(wù)的組成及功能..........................................................................7 移動(dòng)電子商務(wù)的組成................................................................................7 移動(dòng)電子商務(wù)的功能及特征....................................................................8第2章 電子商務(wù)的產(chǎn)生與發(fā)展存在的問題.........................................................9 電子商務(wù)的產(chǎn)生和發(fā)展..................................................................................9...............................................11第3章 移動(dòng)電子商務(wù)的安全.................................................................................14 移動(dòng)電子商務(wù)面臨的威脅.............................................................................14 移動(dòng)電子商務(wù)的需求.....................................................................................15 移動(dòng)電子商務(wù)的安全技術(shù).............................................................................17 對(duì)稱密碼算法...........................................................................................17 非對(duì)稱密碼算法.......................................................................................18 數(shù)字簽名.........................................................................................................18 CA....................................................................................................................20 數(shù)字證書..................................................................................................21 CA的結(jié)構(gòu)與層次.....................................................................................21 安全協(xié)議.........................................................................................................21 第4章 WPKI的移動(dòng)商務(wù).................................................................................22 PKI結(jié)構(gòu).........................................................................................................22 PKI的原理和組成..................................................................................23 PKI主要部分功能簡介...........................................................................23 PKI證書...................................................................................................25 WPKI技術(shù)....................................................................................................26 WPKI的提出...........................................................................................26 WPKI的組成...........................................................................................26 WPKI系統(tǒng)相對(duì)于PKI的改進(jìn)...............................................................27 WPKI的結(jié)構(gòu)...........................................................................................28 WPKI的證書格式...................................................................................28 基于WPKI框架的移動(dòng)電子商務(wù)應(yīng)用.................................................29第5章 WAP協(xié)議...................................................................................................29 WAP結(jié)構(gòu).......................................................................................................30 WAP協(xié)議的安全方式...................................................................................30結(jié) 論 ......................................................................................................................31致 謝 ......................................................................................................................32參考文獻(xiàn) ...................................................................................................................33附 錄.........................................................................................................................34 第1章 緒 論 移動(dòng)電子商務(wù)的概論移動(dòng)電子商務(wù)(Mmerce)是指通過手機(jī)、傳呼機(jī)、掌上電腦、筆記本電腦等移動(dòng)通訊設(shè)備與無線上網(wǎng)技術(shù)結(jié)合所構(gòu)成的一個(gè)電子商務(wù)體系。在國際會(huì)議與國際組織的定義，它是指整個(gè)貿(mào)易活動(dòng)的電子化。電子支付、運(yùn)輸、組建虛擬企業(yè)、公司和貿(mào)易伙伴、共同擁有運(yùn)營的商業(yè)方法等。 移動(dòng)電子商務(wù)的應(yīng)用移動(dòng)電子商務(wù)(MCommerce)應(yīng)用，它由電子商務(wù)(MCommerce)的概念衍生出來，現(xiàn)在的電子商務(wù)以PC機(jī)為主要界面，是“有線的電子商務(wù)”；而移動(dòng)電子商務(wù)，則是通過手機(jī)、PDA(個(gè)人數(shù)字助理)這些可以裝在口袋里的終端與我們謀面，無論何時(shí)、何地都可以開始。移動(dòng)電子商務(wù)是通過手機(jī)、PDA、掌上電腦等手持移動(dòng)終