The structure of this paper goes like this, the first chapter introduce the development of e - b / l in practice and in laws. and draw a conclution that the electrification of the b / l is a history tide. in the second chapter, on the basic of reseach the security trap in e - b / l running, 1 conclude six security elements of, e - b / l : the liability of the system, the authenticity of dealers ' identity. the integrity and secrecy of electronic data, and the validity and evidence effectiveness of electronic data. from the third chapter to the eighth, 1 reseach these elements one by one. the third chapter introduce the establishment of the e - b / l security system, and some related laws the fourth chapter introduce the certification authority of e - b / l. in the fifth chapter, 1 introduce the encrypt of electronic information and some countries ' control on use / import / export crytography. the sixth chapter introduce the concept and principle of digital signature, and reseach some related legal issues. the seventh chapter reseach the legal demand of validity, then come to a conclution that to establish a independent electronic information system is necessary. in the eighth chapter, 1 reseach some countries " regulation on the evidence effectiveness of electronic data
第二章在分析電子提單運作中的
安全隱患的基礎上,歸納出其六大
安全要素,即系統的可靠性、交易者身份的真實性、數據電訊的機密性和完整性、數據電訊的合法有效性以及交易者行為的不可抵賴性。第三章到第八章分別對這六大要素進行分析:第三章介
紹了電子提單網路
安全體系的建立以及系統
安全保護法規,第四章則介
紹了電子提單的
安全認證機構,第五章介
紹了信息加密技術以及各國立法對密碼技術的進出口及使用的控制,第六章介
紹了數字簽名的概念及原理,並以bolero為例介
紹了數字簽名的技術方式,對有關法律問題作了論述;第七章首先論述了電子提單對有效性的法律需求,然後結合國內法和國際規則的規定論證了數據電訊制度產生的必然性;第八章通過對各國立法對電子證據的法律效力的規定,論述了對電子交易至關重要的數據電訊的不可抵賴性。
This section covers the build machines installation and prerequisites
本節介
紹生成計算機的
安裝和系統必備條件。
The crew works an irregular schedule on the sub and sometimes getting a meal is difficult, burroughs said. so having the fruitcake on board is helpful
巴羅斯介
紹說,艇上人員的工作
安排極不規律,有時想吃上一頓飯都是很困難的。
This paper introduces one novel protected clutch, which is simple in construction, good in usability, low for cost and movement expenditure, long for working life, rapid for jont or separation, compensable for all kinds of offset, and protected for overload
摘要介
紹一種結構簡單、工藝性好,造價、運行費用低廉,壽命長,可在運動中迅速接合分離,可補償兩軸之間的任何偏移,能過載
安全保護的新型
安全離合器的結構設計。
Part three introduces " enron case "
第三部分介
紹「
安然事件」 。
Based on the background of customs tax edi payment system, this paper mainly introduces the design and application of security control node, then confirms that the security is really valuable to marketing economy
文章以海關稅費edi支付系統為背景,重點介
紹安全控制環節的設計與應用,進而體現
安全技術在市場經濟中的實用價值。
Making reference to the anqing changjiang river highway bridge construction and the construction control, firstly, this paper studies the philosophy of the cable - stayed bridge construction control simulation analysis systematically, and pays much attention to the theory of simulating the construction process : backward analysis and forward analysis. then on the basis of introducing the construction process of the anqing changjiang river highway bridge, analysis the construction course fully, and analysis comparatively the result of each girder segment construction simulation, and study the variation philosophy of the line style of large cable - stayed bridge during construction
本文緊密結合
安慶長江公路大橋的主梁施工及施工控制實踐,首先系統地分析了斜拉橋施工控制模擬計算的整體思路,並重點分析探討了斜拉橋施工過程計算的理論:理想倒退分析和實時前進分析,然後在介
紹安慶長江公路大橋主橋施工過程的基礎上,全面地計算分析了全橋的施工過程,並且應用施工過程計算結果,對每一個梁段的施工模擬工況進行對比分析,研究了大跨度鋼斜拉橋在施工過程中的線形變化規律。
This paper reviews the import of the rack cleaner used for the lingjintan hydropower station, describes the technical issues concerned, introduces the erection, testing, and operation of the cleaner, and then puts forward an envisagement on upgrading the automation level of such cleaner and going on the development of the fully - automatic rack cleaner in china
摘要通過回顧?津灘水電站清污機引進時考慮的技術問題,介
紹安裝、調試和目前使用的情況,最後提出了提高該清污機自動化水平和繼續研製國產全自動清污機的設想。
Reappraisal on fuku zawa yuki - comments on two recent works by ankawa syuno yuk
介
紹安川壽之輔的兩部近著
The type selection, design thinking, and principle of air - cooled system for the first 600 mw unit at home have been expounded, the experience of errection and debugging being presented, and related recommendations being given
摘要闡述國內第一臺600mw機組直接空冷系統的選型、設計思路及其原則,介
紹安裝和調試工作的經驗,並給出了相關建議。
But continue to be good friends, " said representatives stephen huvane and john pisani, according to people. com, in a story posted tuesday. their representatives said the former decided to end their romance after aniston visited vaughn in london in october
據兩位發言人介
紹,
安妮斯頓今年10月去倫敦探望了沃恩,之後,這對曾聯袂主演分手男女的情侶決定分手。
By highlighting the province ' s highly skilled workforce and its ideal position as a gateway to the north american economy, he was able to make a strong pitch for joint partnerships and investments that would create jobs in both china and ontario
通過介
紹安省的熟練勞工和打通前往北美市場之理想位置,他令人信服地推銷了合作夥伴和投資,這些都可以同時為中國和
安省創造新的就業機會。
Bassanio introduced antonio to portia and told her about the trial in full
巴塞尼奧向波西亞介
紹安東尼奧,並將法庭審判的經過一一告訴了她。
We know from our last installment of this column that random numbers often have security - critical ramifications. the problem is that deterministic machines don t have an easy time being random
我們的第一篇專欄文章向您介紹安全思想,並解釋我們為什麼把精力專門放在開發者所面臨的軟體安全性問題上。