企业官网建设流程全解析

文件解压缩得到

task.sage如下

另一个是这样的

from Crypto.Util.number import long_to_bytes m=775468233410152383144552006560033638063796346317436424032887019853045725713552466286 num_bytes=34 flag_bytes = long_to_bytes(m, num_bytes) # 输出flag print("CatCTF{" + flag_bytes.decode() + "}")

CatCTF{f0r_s0me_curves_ECDDHP_1s_e4sy_nyan}