Based on the investigation to the principle and specifications of AES, an effective implementation of AES block cipher is completed and the document encryption and decryption is also completed by using Cipher Block Chaining (CBC).
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美
- 在研究分析了AES加密原理的基礎上著(zhù)重說(shuō)明了AES算法實(shí)現的具體步驟,并用C語(yǔ)言完整地實(shí)現了AES算法,并利用密文分組鏈接(CBC)方式將其用于對文件的加密/解密(密鑰長(cháng)度可選)。