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Rijndael

Rijndael的相关文献在2001年到2020年内共计97篇,主要集中在自动化技术、计算机技术、无线电电子学、电信技术、数学 等领域,其中期刊论文83篇、会议论文3篇、专利文献11篇;相关期刊52种,包括四川师范大学学报(自然科学版)、重庆邮电大学学报(自然科学版)、西安电子科技大学学报(自然科学版)等; 相关会议2种,包括第三届中国信息和通信安全学术会议、全国信息安全与通信保密技术研讨会等;Rijndael的相关文献由190位作者贡献,包括刘剑鸣、张帆、王新梅等。

Rijndael—发文量

期刊论文>

论文:83 占比:85.57%

会议论文>

论文:3 占比:3.09%

专利文献>

论文:11 占比:11.34%

总计:97篇

Rijndael—发文趋势图

Rijndael

-研究学者

  • 刘剑鸣
  • 张帆
  • 王新梅
  • N·布吕诺
  • 刘鸿雁
  • 李超
  • 韦宝典
  • 刘景美
  • 多磊
  • 张福泰
  • 期刊论文
  • 会议论文
  • 专利文献

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期刊

    • W. Eltayeb Ahmed
    • 摘要: The first step in converting a plaintext to ciphertext by the famous Advanced Encryption Standard (AES), which is called Rijndael ByteSub Transformation, involves some operations: computing a multiplicative inverse, multiplying this multiplicative inverse by a specific matrix, and adding the result to a specific vector. The purpose of this research is to simplify these operations. This paper gives elegant techniques and presents the matrices multiplication as simple XOR operations, and the result is a simple, straightforward way finding the transformation.
    • Allajabu Dafalla Khamis; Saad Subair
    • 摘要: This research aims to study various Symmetrical Algorithms, while the main objective of this study is to find out a suitable algorithm for the encryption of any specific size of text file where the experiment of each algorithm is based on encryption of different sizes of the text files, which are in “10 KB to 5 MB”, and also to calculate the time duration that each algorithm takes to encrypt or to decrypt the particular size of each text file. There are many types of encryption algorithm, which can be used to encrypt the computerized information in different Organizations, whose all algorithms can encrypt and decrypt any size of text file, but the time duration of each Algorithm during the encryption or decryption process of specific file size is not fixed. Some of the algorithms are suitable for encryption of specific ranges of the file size, or some of algorithms are functional while encryption small size of files, and others algorithms are functional for encryption of big size of text files, based on the time duration disparity among symmetric algorithms during encryption of text files. In this study five symmetrical algorithms are merged in one program using classes and concept of inheritance in the form that if encryption is needed, the program will select the file and it checks the size of the text file. After this process the program automatically will select the suitable encryption algorithm to encrypt the specific text file according to the range of the file size. Knowing that the file size before or after encryption will not change or is stable, in this case of the decryption algorithm will apply the same process of encryption while decrypting files, the program of encryption and decryption code will write using visual Studio 2013. The result will be analyzed with R program (R software), the cipher text will appear in the format of UTF8 which means Unicode Transformation Format, “8” Means “8” bits to represent a character, the size format that will apply in the program will be in format of KB (kilo Byte).
    • 吉兵; 陈振娇; 王兆尹; 范炯
    • 摘要: 针对目前物联网易被攻击的特点,提出一种基于FPGA的Rijndael-ECC混合加密系统.方案采用Rijndael模块对数据进行加密,用散列函数加密算法处理数据得到数据摘要,用ECC加密算法实现对摘要的签名和私钥的加密,各模块采用并行执行的处理方式.同时利用流水线思想对Rijndael的轮单元结构进行了改进,提高了整个加密系统的工作效率,完全满足了物联网对于稳定性、功耗以及处理速度的要求,给数据传输的安全性提供了高强度的保障.
    • 张克
    • 摘要: 为了在数据加密工程中推进一步推广AES标准,提高用AES标准加密数据的效率、安全性和灵活性,节省数据加密的软硬件资源,本论文用逻辑代数、二进制数、模2四则运算知识和GF域的四则运算知识对按照AES的数据加密算法Rjndael的具体实现进行了深入仔细地分析研究,提出了实现Rijndael的新方法和新技术,并对相关技术用通俗明确的语句进行了说明.本论文提出的数据加密的实现方法可以应用到实际工程中,具有节省数据加密器的软硬件资源的特点.
    • 张慧; 汪烈军; 于海涛; 邓叶勋
    • 摘要: Considering the sensor node of wireless sensor network weak processing and carrying low en-ergy, this paper gives the optimized Rijndael algorithm data encryption technology. Based on the analysis of Rijndael encryption algorithm of data storage, columns, the characteristics of the mixing and round trans-formation, optimization algorithm is suggested .The programmable logic devices is used for the design and authentication of the optimized encryption. At the same time the data processing speed, power and logic resource usage of the optimized encryption algorithm is evaluated. The experimental results shows that the optimized Rijndael encryption algorithm has a great breakthrough and can be applied to the wireless sensor network data encryption.%本文针对无线传感器网络传感器节点处理能力弱、携带能量低的特点,提出基于Rijndael算法优化的数据加密技术。通过对Rijndael加密算法的数据存储、列混合以及轮变换等特点的分析,提出对于加密算法的优化建议,采用可编程逻辑器件对优化后的加密算法进行设计和实现,并进行加密验证,同时对优化后加密算法的数据处理速率、算法功耗、逻辑资源占用情况进行评估。由实验结果可知,优化后的Rijndael加密算法相比优化之前有很大的突破,能够适用于无线传感器网络的数据加密。
    • 王根义
    • 摘要: In order to promote the Rijndael data encryption key expansion project work,this paper design a concrete realization of the key expansion of the code withGF(28) and C # knowledge.This code is to achieve the key expansion of the new method.In the end this codes not only proved to be feasible in the experiments,but also with stable,reliable,efficient and high speed characteristics.%为了推进Rijndael数据加密工程中密钥扩展工作,文中用GF(28)域知识和C#知识,设计了具体实现密钥扩展的代码,是实现密钥扩展的新方法,并经过上机实验证明可行,还具有稳定可靠、高效率和高速度的特点。
    • 蔡红柳; 石艺; 李媛州
    • 摘要: 随着信息时代的到来,网络应用范围的日益扩大,电子商务以及网络银行等新兴业务逐渐兴起,给信息安全提出更高要求。加密算法是加密系统的核心内容。在现有数据加密体系基础之上,对基于USB接口加密算法进行阐述,并对算法FPGA进行分析。
    • 张青凤; 张凤琴
    • 摘要: Rijndael作为下一代分组密码算法标准,是一种最新流行的加密算法.本文对这一算法进行了较深入地研究和分析,阐述了该算法的实现原理和过程,并给出了Rijndael算法在文件加解密过程实现的关键代码.
    • 周旋; 张欣; 瞿成勤
    • 摘要: 本文对某些特定形式MDS矩阵的比特变换性质进行了研究,得到了输入输出具有相同比特奇偶性的等价条件,并给出了理论证明.另外,还给出了MDS矩阵的计数公式并给出了相应证明.最后,在理论分析的基础上进行了计算机统计实验,实验结果与理论推导结果一致.
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