Java课程设计_加密和解密_报告
随着网络技术的不断发展,大家的个人信息、网络间的文件传递、电子商务等方面都需求大力的维护,文件加密技术也就随之生成。文件的加密主要是由加密算法实现,加密算法有多种,常见的有RSA、DES、MD5等。本程序设计对文件的加密使用的是DES加密算法。Java言语具有简单、安全、可移植、面向对象、强大、多线程、系统结构中立、解说履行、高性能、分布式和动态等主要属性。使用Java言语中隐秘密钥工厂对DES算法的支持,使程序实现文件加密、解密两大功能更简单。Java课程设计_加密和解密_报告.doc
(With the continuous development of network technology, everyone's personal information, file transfer between networks, e-commerce and other aspects need to be vigorously maintained, and file encryption technology is also generated. The encryption of files is mainly realized by encryption algorithms, there are many kinds of encryption algorithms, the common ones are RSA, DES, MD5 and so on. This program design uses the DES encryption algorithm to encrypt the file. The Java language has the main attributes of simplicity, safety, portability, object-oriented, powerful, multi-threading, system architecture neutral, interpretive execution, high performance, distributed and dynamic. Using the secret key factory in Java to support the DES algorithm makes it easier for the program to realize the two functions of file encryption and decryption.
Java Course Design_Encryption and Decryption_Report.doc)
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