| ID: | 2612 |
|---|---|
| 标题: | power sign |
| 描述: | You know the drill. Forge a signature, get the flag. |
| 类型: | Crypto |
| 网站: | bugku |
| 题目链接: | https://ctf.bugku.com/challenges/detail/id/2795.html |
| 赛事: | DownUnderCTF2021 |
| 年度: | 2021 |
| Flag值: | power sign的解题过程和代码已发布在博客中,包含SageMath实现的签名校验逻辑及攻击方法 |
| writeup: | https://crypto-writeup-public.hatenablog.com/entry/DownUnder_CTF_2021_%257C_power_sign |