根据初始版本 https://www.52pojie.cn/thread-2058510-1-1.html 分析下面密文,找出新版的算法的明文,
难度是逐步增加的,可参考底部算法更新说明,全部版本明文解出来奖励1000CB。
1.1版
样本对
明文:000000000000000000000000000000
密文:/Tev3K/cr9yv3K/cr9yv3K/cr9yv3K/cr9yv3K/cr9ylCA==
密文:lnJNNU01TTVNNU01TTVNNU01TTVNNU01TTVNNU01TTVIAw==
密文(压缩):m03yrgtya3LO
密文(压缩):JKY2oEgZUE44
明文:111111111111111111111111111111
密文:MZqmAKYApgCmAKYApgCmAKYApgCmAKYApgCmAKYApgCwSw==
密文:h2Dabdpt2m3abdpt2m3abdpt2m3abdpt2m3abdpt2m1ETQ==
密文(压缩):5xKxnkwHfd9m
密文(压缩):FBGNgHBMQU6J
明文:WoAiPoJie.www.52pojie.cn
密文:40/9yPaofshzqOTc7Unt3MwdbshjqOTc59gWgQ==
密文:6MK+PLUMPTwwDKc2rvyuNo/WLTwgDKc2pDRCjQ==
密文(压缩):xADnFtkQZBiZHEQi99f1JvvjdxiFjTuum4msMQ==
密文(压缩):uoqdq6OzHpPjgz57jayPa4F8DZP/xUFJ4dWzVA==
密文:pH6+rL6svqy+rL6sjrzujM6cLuyuHlte62aZ
密文(压缩):Y/d6dQEmewB4A3oB+YJxeYb5CDaOjg==明文:?
密文:FWGonOiEKIxotKmUqJConKiYqISogKiMqIiotKiwmi8=
密文(压缩):rsC13rRfNx0xXWfJLrJB4xF9rAqE4pcsHo+GJrAcDA==
明文:?
1.2版
样本对
明文:000000000000000000000000000000
密文:ZXJjlY3rDTAeUBOpL7izZilvHz617CG7oNCPaIDb+6ZZVg==
密文:dPEEyNnuwtpfJzpK0Bt1pWKhg/ocfVUpkCDh5abhs59oqQ==
密文(压缩):6fKMzyGZxJzh
密文(压缩):2t3xoq1ZLJUE
明文:111111111111111111111111111111
密文:f72j0S5miCHMdNFmZWJnRZF4h8tvzpJwGvpbN3S+Dqx9ig==
密文:0rdFm5asRsYcisk7uqDaWvafHEgtr8YGCaS4PuBghTEWfw==
密文(压缩):U6xzypb8z7Xd
密文(压缩):hRzqKB/3SNEQ
明文:WoAiPoJie.www.52pojie.cn
密文:O/1YsFcgnlnhwHUL+rTay+/wj+Ns6+rQO1szKw==
密文:L4vHRd0A4QMX1CrCiPcuh+IyrVCo8IQu/yx6rQ==
密文(压缩):eu0DKPP0UXWnYMxv3x5ZtWGAOCYAT735TCShOg==
密文(压缩):hAIrz3LALq/+dUdF35cHYIWzb/iezZmeMYLZRg==
密文:ceZu0KwyNRW72oJsqYTbhUuFGaqP2Elh+BKVx6CipLI=
密文(压缩):wwWNyDQcM/mpANqOcJr2yISCM/ZqylfoutE=
明文:?
密文:dFwKiE2Pq2W+3RXQdXHnh6cn5VI=
密文(压缩):qC+/wT1GMb/2e0oXhSKkqaWZsQboSQ==
明文:?
1.3版
样本对
明文:000000000000000000000000000000
密文:y3wfx56j0VK4UPnbgBGNp+nke+rzEv2pdSsqSW8Vr8H1Kw==
密文:jyn4MQGVgYKr+JDGguO4uzLMSNm1kofCKkhZ7ER0Di710g==
密文(压缩):5l9udqHjaXzF
密文(压缩):8AyRlQjL581y
明文:111111111111111111111111111111
密文:iFJiciVLfjMFDPNBqpqvehiMwMqvChg2+R/zonidX38l6w==
密文:RsVEkasLebn0shHSCQA/DRJwh0JphvorW/TAiVGyx3EkMQ==
密文(压缩):VvU5+u5XkYQ1
密文(压缩):Pt6Vn8gn8FZI
明文:WoAiPoJie.www.52pojie.cn
密文:PZawPeobQAPHlg70PQ+JyvZ/qz4uAHl3v9m0sQ==
密文:cdrnqyfgmFKwpktDdbmZFhsW6iy216w0O2ddqQ==
密文(压缩):x6EwWINP3cJbwg9vMVpGxpOGpUsKOY46zakr+g==
密文(压缩):FeK9BD8d1RjGHcMN1HF+LeWLqk7sjXDeT4/ktg==
密文:tMiFz7FGTUCwfa7pm1COMd30AdyZCg51xYHdJWs93ac=
密文(压缩):oF4C/68HHTU/ep7ZPEl7YpoW2pz74ECXLQ==
明文:?
密文:TjCEZhNvjbF6yakWe5md21wXHUXiT07IGqwms4inywAgjA==
密文(压缩):b+ar9MGccI2Fz95HaYkac66YKnDXIM6kYGG6fXrVqvngJc4mNh8l
明文:?
1.4版
样本对
明文:000000000000000000000000000000
密文:LbElSeldgY+LP9NgZNCBUPCygb8fcGzr2baaoDb9yDRCwA==
密文:xarPZYdhtIoT9TkeWL7mBzp4z5NxM7R85ac5TArsQvE9wQ==
密文(压缩):AFGnhYUH6BpB
密文(压缩):qH+NJOPqHZAb
明文:111111111111111111111111111111
密文:Gq5ilkB0S93UmzDtn/kZAq/gxsS2gu8rhsmUG2mrvfS01g==
密文:feN/USRwG5eZ5O2jXwu/ZeIW7QPSIhthb7ZJjqlZG0jAlw==
密文(压缩):td9Bjep3DmPk
密文(压缩):Sl3ipna7rdhT
明文:WoAiPoJie.www.52pojie.cn
密文:uiFZ17V5V84eKXSKBoGmZW22XiGxYnS6unWKQA==
密文:R5TFVwPUsOrTQFcKsGUI5aApL6EHhtqedxw41Q==
密文(压缩):UfmNO7lig9pXIaevelczRPfaaxg+0lrlqeaCdA==
密文(压缩):wJ3AKEDt57L8Dhw1g1HzpQ4ugtDHIpryAslWsw==
密文:kTj2DBMCmJkURxXy5SLBe4BBuYdaSRN0gzjc
密文(压缩):hob6qsFEFpjfIrxI+8Q5/kGXzYerEZ2p0O+GZmYC
明文:?
密文:2F/mkbyUMhSw98bph3hYzEswso6AURB/HJTgxrvtSA3h2VezeuUx1go=
密文(压缩):yZDd7MT5ctL+VOZkAFhYiTk9OIPDB0DUqGicsIb0hFn7AVuT71v7eI7AYdie9A==
明文:?
算法更新说明
1.4 增强扩散性、雪崩效应,校验带密钥
1.3 增加可选密钥,增加分块处理
1.2 增加雪崩效应
1.1 增加线性操作,可选URL安全Base64、压缩
1.0 压缩+异或简单混淆