| 摘要: |
| 介绍电子商务高层和低层的2个应用层面,分析数据加密算法中的对称加密算法和非对称加密算法,对电子商务的数据加密算法进行了展望。认为非对称加密算法由于易于理解和操作,是目前普遍使用的算法;对称算法由于具有速度快的优点,主要用于对实时性要求较高的领域;摘要函数、多步加密法、插入校验码、生物识别技术将是电子商务数据加密算法下一步的研究方向。 |
| 关键词: 电子商务 数据加密 解密 算法 |
| DOI： |
| 投稿时间：2005-04-18 |
| 基金项目: |
|
| On the Data Encrypted Algorithms of Electronic Commerce |
|
Zhou Zhaoxiang
|
| (Nanning Coll. for Vocational Tech., Nanning, Guangxi, 530007, China) |
| Abstract: |
| The high and low levels of E-commerce application are introduced.An analysis is preformed on symmetric and non-symmetric algorithms in data encrypted algorithm.The non-symmetric algorithm is widely used currently due to its easy understanding and operation, while the symmetric algorithm is applied in the field of high demand in real time owing to its fast speed.The abstract function,multi-step encryption method,inserted checking code and biologicallyidentified technology would be the coming research hotspots in E-commerce encryption algorithm. |
| Key words: electronic commerce data encryption decryption algorithm |
