Scholarlink

<p>Frameproof codes are used to fingerprint digital data. It can prevent copyrighted materials from unauthorized use. To determine the maximum size of the frameproof codes is a crucial problem in this research area. In this paper, we study the upper bounds for frameproof codes under Boneh-Shaw descendant (wide-sense descendant). First, we give new upper bounds for wide-sense 2-frameproof codes to improve the known results. Then we take the alphabet size into consideration and answer an open question in this area. Finally, we improve the general upper bounds for wide-sense <i>t</i>-frameproof codes.</p>

错误：搜索内容不能为空，请输入英文关键词
错误：关键词超出字数限制，请精简
高级检索

New upper bounds for wide-sense frameproof codes

  • 期刊论文

  • 发表日期：

    2025年4月18日

查看全文
  • Chengyu Sun,
  • Xin Wang

摘要

Frameproof codes are used to fingerprint digital data. It can prevent copyrighted materials from unauthorized use. To determine the maximum size of the frameproof codes is a crucial problem in this research area. In this paper, we study the upper bounds for frameproof codes under Boneh-Shaw descendant (wide-sense descendant). First, we give new upper bounds for wide-sense 2-frameproof codes to improve the known results. Then we take the alphabet size into consideration and answer an open question in this area. Finally, we improve the general upper bounds for wide-sense t-frameproof codes.