| ID: | 14100 |
|---|---|
| 标题: | [CryptoCTF 2024]O7R |
| 描述: | The O7R cryptosystem combines RSA key recovery techniques with a 7-segment digit representation, resulting in a unique and robust design. flag格式为CCTF{},得到的flag请使用NSSCTF{}格式提交。 |
| 类型: | CRYPTO |
| 网站: | NSSCTF |
| 题目链接: | https://www.nssctf.cn/problem/5674 |
| 赛事: | CryptoCTF |
| 年度: | 2024 |
| Flag值: | CCTF{m0r3_7h4n_7Hr33_f0uR_7W0_OnE_Z3r0} |
| writeup: | https://zhuanlan.zhihu.com/p/703880883 |