首页> 外文会议>International Conference on BioMedical Engineering and Informatics >Fast tamper location of batch DNA sequences based on reversible data hiding
【24h】

Fast tamper location of batch DNA sequences based on reversible data hiding

机译:基于可逆数据隐藏,快速篡改批处理DNA序列的位置

获取原文

摘要

Nowadays, more and more DNA sequences are stored in databases of NCBI and other organizations. Based on these databases, much research has been conducted. Once tampered, the research results will be useless and even lead to disastrous consequences. It is significant to protect the integrity of the DNA sequences. This paper proposes a fast tamper location method of batch DNA sequences based on reversible data hiding. A fragile watermarking combining with the Merkle Hash Tree is presented with respect to achieving fast tamper location of batch DNA sequences. With the method in the paper, the tampered blocks can be fast located, especially for dealing with batch DNA sequences. The method can be applied to large databases, where providers can quickly check whether the DNA sequences are intact or not. Besides, users can solve the problem that the sequences may be tampered during transmission.
机译:如今,越来越多的DNA序列存储在NCBI和其他组织的数据库中。基于这些数据库,已经进行了很多研究。一旦被篡改,研究结果将毫无用处,甚至导致灾难性的后果。保护DNA序列的完整性是很重要的。本文提出了一种基于可逆数据隐藏的批量DNA序列快速篡改定位方法。针对实现批DNA序列的快速篡改定位,提出了一种与Merkle哈希树结合的脆弱水印。使用本文中的方法,可以快速定位被篡改的块,特别是对于处理批DNA序列。该方法可以应用于大型数据库,提供者可以在其中快速检查DNA序列是否完整。另外,用户可以解决序列在传输过程中可能被篡改的问题。

著录项

相似文献

  • 外文文献
  • 中文文献
  • 专利
获取原文

客服邮箱:kefu@zhangqiaokeyan.com

京公网安备:11010802029741号 ICP备案号:京ICP备15016152号-6 六维联合信息科技 (北京) 有限公司©版权所有
  • 客服微信

  • 服务号