2024-06-15 CPCTF 2024 | AAAA cpctf2024 rsa pbctf2020_|_special_gift #cpctf2024 #RSA #pbctf2020_|_Special_Gift と似たような感じで解ける https://furutsuki.hatenablog.com/entry/2024/04/21/180019#Crypto-AAAA