期刊文献+

基于伪随机码生成器的数字产品加密研究

Application of pseudo-random code generator in copyright protection of digital products
下载PDF
导出
摘要 阐述了随机序列在数字产品产权保护措施中的作用,并对随机序列生成器底层逻辑进行了研究;对线性同余发生器存在的缺陷进行了改进,设计了一种新的随机序列发生器,对改进前后发生器进行参数检验、均匀性检验等随机性进行测试,结果表明,改进后的随机序列发生器有较好的随机性和独立性. The role of pseudo-random code generator in the copyright protection of digital products is elaborated,and the underlying logic of the generator is studied.A new random sequence generator is designed by the improvement of linear congruence generator’s shortcomings.The test results of the randomness of the improved and original generators such as parametric test and homogeneity test show that,the improved random sequence generator has better randomness and independence.
作者 郭栋 王魁生
出处 《西安石油大学学报(自然科学版)》 CAS 北大核心 2013年第3期108-110,12,共3页 Journal of Xi’an Shiyou University(Natural Science Edition)
基金 陕西省教育部科学基金项目(编号:11JK1031) 西安石油大学研究生科研创新基金资助项目(编号:2011cx100523)
关键词 数字产品 伪随机序列 线性同余发生器 加密 digital product pseudo-random sequence linear congruence generator encryption
  • 相关文献

参考文献8

二级参考文献19

  • 1陈伟,杨义先,钮心忻.性能最优化布尔函数的构造[J].通信学报,2006,27(2):22-28. 被引量:1
  • 2NEUMANN J. Various techniques used in connection with random digits[J]. National Bureau of Standards Applied Mathematics, 1951, (12): 36-38. 被引量:1
  • 3KNUYH D E. The Art of Computer Programming, Volume 2: Seminumerical Algorithms[M]. 3rd Ed, New Jersey : Addison- Wesley, 1981.59-73, 被引量:1
  • 4RUKHIN A, SOTO J, NECHVATAL J, et al. A Statistical Test Suite for Random and Pseudorandom Number Generators for Cryptographic Applications[R]. Technical Report, SP 800-22, 2001. 被引量:1
  • 5FILIOL E. A new statistical testing for symmetric ciphers and hash functions[A]. Information and Communications Security: 4th International Conference[C]. Berlin : Springer, 2002. 342-353. 被引量:1
  • 6TSANG W W, HUI L C K, CHOW K E Tuning the collision test for power[A]. Proceedings of the 27th Australasian conference on Computer Science - Volume 26 Dunedin[C]. New Zealand: Australian Computer Society, 2004.23-30. 被引量:1
  • 7HAMANO K, KANEKO T. Correction of overlapping template matching test included in nist randomness test suite[J]. IEICE Transactions on Fundamentals of Electronics, Communications and Computer Sciences, 2007,90(19): 1788-1792. 被引量:1
  • 8PARESCHI E ROVATTI R, SETTI G Second-level NIST randomness tests for improving test reliability[A]. International Symposium on Circuits and Systems (ISCAS 2007)[C]. New Orleans, Louisiana, USA, 2007.1437-1440. 被引量:1
  • 9Information Security Institute. CryptX statistical software package[EB/OL], http://www.isi.qut.edu.cu/resources/cryptx,1998 被引量:1
  • 10MARSAGLIA G . DIEHARD statistical tests[EB/OL], http://stat.fsu. edu/geo/diehard.html, 1995. 被引量:1

共引文献11

相关作者

内容加载中请稍等...

相关机构

内容加载中请稍等...

相关主题

内容加载中请稍等...

浏览历史

内容加载中请稍等...
;
使用帮助 返回顶部