原题: {920139713,19} 704796792 752211152 274704164 18414022 368270835 483295235 263072905 459788476 483295235 459788476 663551792 475206804 459788476 428313374 475206804 459788476 425392137 704796792 458265677 341524652 483295235 534149509 425392137 42…

题目:http://www.shiyanbar.com/ctf/1918 # -*- coding: utf-8 -*- import gmpy2 ciper = [704796792, 752211152, 274704164, 18414022, 368270835, 483295235, 263072905, 459788476, 483295235, 459788476, 663551792, 475206804, 459788476, 428313374, 475206804, 459…

Reverse RSA 使用openssl模块 rsa -pubin -text -modulus -in pub.key得到n值,在 factordb.com上分解大素数得到p,q值,脚本生成private.pem. # coding=utf-8 import math import sys from Crypto.PublicKey import RSA keypair = RSA.generate(1024) keypair.p = 2859604688904516379356294403…