using?System;
using?System.Collections.Generic;
using?System.Linq;
using?System.Text;
using?System.Globalization;
using?Org.BouncyCastle.Crypto;
using?Org.BouncyCastle.Crypto.Parameters;
using?Org.BouncyCastle.Math;
using?Org.BouncyCastle.Security;
using?System.Security.Cryptography;

namespace?RSAPem測試
{
????class?Program
????{
????????static?void?Main（string[]?args）
????????{
????????????/**RSA加密測試RSA中的密鑰對通過SSL工具生成，生成命令如下：?
????????????*?1?生成RSA私鑰：?
????????????*?openssl?genrsa?-out?private_key.pem?1024?
????????????*?
????????????*2?得到RSA公鑰?
????????????*?openssl?rsa?-in?private_key.pem?-pubout?-out?public_key.pem?
????????????*?
????????????*?3?將RSA私鑰轉換成PKCS8格式?
????????????*?openssl?pkcs8?-topk8?-inform?PEM?-in?private_key.pem?-outform?PEM?-nocrypt?-out?private_pk8.pem?
????????????*?
????????????*?打開private_pk8.pem和pub_pk8.pem文件拷貝內容，去掉頭和尾，將換行符刪除，按照如下的格式寫
????????????*?*/
????????????//private_pk8.pem內容，去掉頭和尾，將換行符刪除
????????????string?privatekey?=?“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“;
????????????//public_key.pem內容，去掉頭和尾，將換行符刪除
????????????string?publickey?=?“MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQC5hsUU7zL6RS3lRxBj2sTnOX3qOyR2M6efCcWK9suFoZXkQXGl8A7k1OpvyyMnPEz6XoC4KS8XT8s+r7qngqssq0mx907WG5FeeLmQKSM09ayTeRelencq4icRwcMy808fZ/Sw2lbr8gmkhAPFrOjHSdmOFn0+jj3AwSxLb7InyQIDAQAB“;
????????????
????????????//加密字符串??
????????????string?plaintext?=?“hahah123124“;

????????????//加密?和解密
????????????string?encode?=?RSAUtils.encryptData（plaintext?publickey?“UTF-8“）;
????????????string?decode?=?RSAUtils.decryptData（encode?privatekey?“UTF-8“）;
????????????Console.WriteLine（plaintext.Equals（decode））;

????????????//簽名??
????????????string?src?=?“20180522201658IMFINE“;
????????????string?sign?=?RSAUtils.sign（src?privatekey?“UTF-8“）;
????????????Console.WriteLine（“簽名：“?+?sign）;

????????????bool?st?=?RSAUtils.verify（src?sign?publickey?“UTF-8“）;
????????????Console.WriteLine（“驗簽結果：“+st）;

????????????Console.ReadLine（）;
????????}
????????
????}
}

?屬性????????????大小?????日期????時間???名稱
-----------?---------??----------?-----??----

?????文件???????3094??2019-05-06?14:37??Program.cs

?????文件???????2778??2019-05-06?14:34??RSAPem測試.csproj

?????文件????????913??2019-05-06?14:36??RSAPem測試.sln

????..A..H.?????11776??2019-05-06?14:42??RSAPem測試.suo

?????文件??????17111??2019-05-06?14:36??RSAUtils.cs

?????文件????2236416??2015-12-28?21:38??bin\Debug\BouncyCastle.Crypto.dll

?????文件??????12800??2019-05-06?14:36??bin\Debug\RSAPem測試.exe

?????文件??????48640??2019-05-06?14:36??bin\Debug\RSAPem測試.pdb

?????文件??????14328??2019-05-06?14:36??bin\Debug\RSAPem測試.vshost.exe

?????文件????????490??2009-06-11?05:14??bin\Debug\RSAPem測試.vshost.exe.manifest

?????文件???????2715??2019-03-27?12:00??obj\Debug\ResolveAssemblyReference.cache

?????文件????????744??2019-05-06?14:36??obj\Debug\RSAPem測試.csproj.FileListAbsolute.txt

?????文件??????12800??2019-05-06?14:36??obj\Debug\RSAPem測試.exe

?????文件??????48640??2019-05-06?14:36??obj\Debug\RSAPem測試.pdb

?????文件???????1374??2019-03-19?15:09??Properties\AssemblyInfo.cs

?????文件????2236416??2015-12-28?21:38??SharpPcap\BouncyCastle.Crypto.dll

?????文件?????196608??2013-01-14?19:59??SharpPcap\PacketDotNet.dll

?????文件?????476563??2013-01-14?19:59??SharpPcap\PacketDotNet.xml

?????文件??????72704??2013-01-14?19:59??SharpPcap\SharpPcap.dll

?????文件????????492??2013-01-14?19:59??SharpPcap\SharpPcap.dll.config

?????文件?????827393??2018-06-02?15:13??SharpPcap\SharpPcap.rar

?????文件?????186728??2013-01-14?19:59??SharpPcap\SharpPcap.xml

?????文件?????114688??2014-04-13?19:08??SharpPcap\SnmpSharpNet.dll

?????目錄??????????0??2019-03-19?15:55??obj\Debug\Refactor

?????目錄??????????0??2019-03-19?15:09??obj\Debug\TempPE

?????目錄??????????0??2019-05-06?14:36??bin\Debug

?????目錄??????????0??2019-05-06?14:36??obj\Debug

?????目錄??????????0??2019-05-06?14:28??bin

?????目錄??????????0??2019-05-06?14:28??obj

?????目錄??????????0??2019-05-06?14:28??Properties

............此處省略4個文件信息