A Fully Secure Identity-Based Encryption Scheme against Chosen-Ciphertext Attack
发布时间：2025-03-31
点击次数：
- DOI码：
- 10.1049/cp.2014.1269
- 发表刊物：
- ICINS 2014 - 2014 International Conference on Information and Network Security
- 刊物所在地：
- Beijing,China
- 关键字：
- IBE;HIBE;CCA;CPA
- 摘要：
- Although getting a CPA secure IBE scheme is quite easy, achieving a fully secure IBE scheme against CCA is still a challenging problem nowadays. We get such a IBE scheme. First we propose a fully secure HIBE against CPA based on Waters' IBE [23]. And then, as IBE is a special case of HIBE, we use Boneh's result and technique [6] to construct a fully secure IBE against CCA.
- 合写作者：
- Ying Gao
- 第一作者：
- Jing Ren
- 论文类型：
- 会议论文
- 页面范围：
- 75-81
- ISSN号：
- 978-1-84919-909-4
- 是否译文：
- 否
