Crypto圣石匕首sage直接运行脚本就有了importgmpy2beta=0.37delta=0.01n=round((1-2*beta-2*delta)/((1-beta)^2-2*delta-beta),6)e=3668637434348843171145584606519031375027610199908169273169275927238735031431533260375377791001464799116453803408104076615710166

古典密码不想看而且最近很忙，wp就贴exp了Crypto不用谢喵fromCrypto.CipherimportAESfromCrypto.Util.numberimport*importosKEY=b"fake_key_fake_ke"FLAG="flag{fake_flag_fake_flag}"defdecrypt(c):AES_ECB=AES.new(KEY,AES.MODE_ECB)

Crypto茶里茶气fromCrypto.Util.numberimport*flag="flag{*****}"assertlen(flag)==25a=""foriinflag:a+=hex(ord(i))[2:]l=int(a,16).bit_length()print("l=",l)v0=int(a,16)>>(l//2)v1=int(

前言：刚开始比赛，时间比较多尝试了一下所有题目，难度也很友好，之后就写密码了，写全部太累了Week1CryptoBase4C4A575851324332474E324547554B494A5A4446513653434E564D444154545A4B354D45454D434E4959345536544B474D5134513D3D3D3D秒了一眼秒了p，q相近或者factordb查"""fro