public Boolean Run()
{
Console.WriteLine($"RSA performance test :");
Console.WriteLine($"1. 建立金鑰: AB雙方各自產生一組成對的(公鑰及私鑰).");
string sContainer_A = "A";
string sContainer_B = "B";
if (!ZRSA.CreateContainer(sContainer_A))
{
Console.WriteLine(ZRSA.msError);
return(false);
}
if (!ZRSA.CreateContainer(sContainer_B))
{
Console.WriteLine(ZRSA.msError);
return(false);
}
Console.WriteLine($"{sContainer_A} = {ZRSA.ExistingContainer(sContainer_A)}, {ZRSA.GetContainerFileFullName(sContainer_A)}");
Console.WriteLine($"{sContainer_B} = {ZRSA.ExistingContainer(sContainer_B)}, {ZRSA.GetContainerFileFullName(sContainer_B)}");
Console.WriteLine();
Console.WriteLine($"2. 取得公鑰: A取得(B的公鑰), 並確保(B的公鑰)是來自於B.");
string sPublicKeyXML_B = ZRSA.GetPublicKey(sContainer_B);
if (string.IsNullOrEmpty(sPublicKeyXML_B))
{
Console.WriteLine(ZRSA.msError);
return(false);
}
Console.WriteLine($"(B的公鑰) = {sPublicKeyXML_B.Length}, {sPublicKeyXML_B}");
Console.WriteLine();
Console.WriteLine($"3. 加密原文: A利用(B的公鑰), 加密(原文)後, 產生(加密訊息).");
string sPlainText;
byte[] baPlainText;
byte[] baEncrypt;
string sPrivateKeyXML_A = ZRSA.GetPrivateKey(sContainer_A);
byte[] baSignatureUTF8;
string sPublicKeyXML_A = ZRSA.GetPublicKey(sContainer_A);
string sPrivateKeyXML_B = ZRSA.GetPrivateKey(sContainer_B);
byte[] baDecrypt;
int iTestCount = 300;
Stopwatch swEncryptRSA = new Stopwatch();
Stopwatch swDecryptRSA = new Stopwatch();
Stopwatch swSignRSA = new Stopwatch();
Stopwatch swVerifySignRSA = new Stopwatch();
for (int i = 0; i < iTestCount; i++)
{
swEncryptRSA.Start();
sPlainText = new string('H', i + 1);
baPlainText = ZByte.GetBytesUTF8(sPlainText);
// 原文長度最多 117 bytes.
baEncrypt = ZRSA.Encrypt(baPlainText, sPublicKeyXML_B);
if (baEncrypt == null)
{
Console.WriteLine("Encrypt " + ZRSA.msError);
break;
}
swEncryptRSA.Stop();
swSignRSA.Start();
baSignatureUTF8 = ZRSA.SignDataSHA1(baPlainText, sPrivateKeyXML_A);
if (baSignatureUTF8 == null)
{
Console.WriteLine("Sign " + ZRSA.msError);
break;
}
swSignRSA.Stop();
swDecryptRSA.Start();
baDecrypt = ZRSA.Decrypt(baEncrypt, sPrivateKeyXML_B);
if (baDecrypt == null)
{
Console.WriteLine("Decrypt " + ZRSA.msError);
break;
}
swDecryptRSA.Stop();
swVerifySignRSA.Start();
//Console.WriteLine($"驗證簽章 = {ZRSA.VerifyDataSHA1(baDecrypt, sPublicKeyXML_A, baSignatureUTF8)}.");
if (!ZRSA.VerifyDataSHA1(baDecrypt, sPublicKeyXML_A, baSignatureUTF8))
{
Console.WriteLine("Verify " + ZRSA.msError);
return(false);
}
swVerifySignRSA.Stop();
Console.WriteLine("{0}, Encrypt={1}, Sign={2}, Decrypt={3}, Verify={4}, EncryptLen={5}, DecryptLen={6}.",
i + 1,
swEncryptRSA.ElapsedMilliseconds,
swDecryptRSA.ElapsedMilliseconds,
swSignRSA.ElapsedMilliseconds,
swVerifySignRSA.ElapsedMilliseconds,
baEncrypt.Length,
baDecrypt.Length);
/*
*
* 1, Encrypt=1, Sign=6, Decrypt=9, Verify=0, EncryptLen=128, DecryptLen=1.
* 2, Encrypt=1, Sign=11, Decrypt=14, Verify=0, EncryptLen=128, DecryptLen=2.
* 3, Encrypt=1, Sign=15, Decrypt=17, Verify=1, EncryptLen=128, DecryptLen=3.
* 4, Encrypt=1, Sign=22, Decrypt=22, Verify=1, EncryptLen=128, DecryptLen=4.
* 5, Encrypt=1, Sign=28, Decrypt=25, Verify=1, EncryptLen=128, DecryptLen=5.
* 6, Encrypt=2, Sign=31, Decrypt=30, Verify=1, EncryptLen=128, DecryptLen=6.
* 7, Encrypt=2, Sign=36, Decrypt=34, Verify=2, EncryptLen=128, DecryptLen=7.
* 8, Encrypt=2, Sign=41, Decrypt=41, Verify=2, EncryptLen=128, DecryptLen=8.
* 9, Encrypt=2, Sign=46, Decrypt=46, Verify=2, EncryptLen=128, DecryptLen=9.
* 10, Encrypt=3, Sign=51, Decrypt=54, Verify=2, EncryptLen=128, DecryptLen=10.
* 20, Encrypt=6, Sign=106, Decrypt=115, Verify=5, EncryptLen=128, DecryptLen=20.
* 30, Encrypt=10, Sign=155, Decrypt=180, Verify=8, EncryptLen=128, DecryptLen=30.
* 40, Encrypt=29, Sign=206, Decrypt=260, Verify=11, EncryptLen=128, DecryptLen=40.
* 50, Encrypt=33, Sign=249, Decrypt=323, Verify=15, EncryptLen=128, DecryptLen=50.
* 60, Encrypt=37, Sign=298, Decrypt=394, Verify=18, EncryptLen=128, DecryptLen=60.
* 70, Encrypt=43, Sign=353, Decrypt=474, Verify=22, EncryptLen=128, DecryptLen=70.
* 80, Encrypt=47, Sign=411, Decrypt=557, Verify=26, EncryptLen=128, DecryptLen=80.
* 90, Encrypt=54, Sign=456, Decrypt=619, Verify=28, EncryptLen=128, DecryptLen=90.
* 100, Encrypt=57, Sign=495, Decrypt=669, Verify=30, EncryptLen=128, DecryptLen=100.
* 117, Encrypt=62, Sign=571, Decrypt=762, Verify=34, EncryptLen=128, DecryptLen=117.
* Encrypt 長度錯誤。
*
*/
}
return(true);
}
public Boolean Run()
{
Console.WriteLine($"RSA 測試:");
Console.WriteLine($"1. 建立金鑰: AB雙方各自產生一組成對的(公鑰及私鑰).");
string sContainer_A = "A";
string sContainer_B = "B";
if (!ZRSA.CreateContainer(sContainer_A))
{
Console.WriteLine(ZRSA.msError);
return(false);
}
if (!ZRSA.CreateContainer(sContainer_B))
{
Console.WriteLine(ZRSA.msError);
return(false);
}
Console.WriteLine($"{sContainer_A} = {ZRSA.ExistingContainer(sContainer_A)}, {ZRSA.GetContainerFileFullName(sContainer_A)}");
Console.WriteLine($"{sContainer_B} = {ZRSA.ExistingContainer(sContainer_B)}, {ZRSA.GetContainerFileFullName(sContainer_B)}");
Console.WriteLine();
Console.WriteLine($"2. 取得公鑰: A取得(B的公鑰), 並確保(B的公鑰)是來自於B.");
string sPublicKeyXML_B = ZRSA.GetPublicKey(sContainer_B);
if (string.IsNullOrEmpty(sPublicKeyXML_B))
{
Console.WriteLine(ZRSA.msError);
return(false);
}
Console.WriteLine($"(B的公鑰) = {sPublicKeyXML_B.Length}, {sPublicKeyXML_B}");
Console.WriteLine();
Console.WriteLine($"3. 加密原文: A利用(B的公鑰), 加密(原文)後, 產生(加密訊息).");
string sPlainTextSalt = DateTime.Now.ToString("yyyyMMddHHmmssfff");
string sPlainText = "123, 到台灣, 台灣有個阿里山. ~!@#$%^&*()<>{}[]:;\"'＊％！＃\\/ABCD." + sPlainTextSalt;
byte[] baPlainText = ZByte.GetBytesUTF8(sPlainText);
byte[] baEncrypt = ZRSA.Encrypt(baPlainText, sPublicKeyXML_B);
if (baEncrypt == null)
{
Console.WriteLine(ZRSA.msError);
return(false);
}
Console.WriteLine($"原文: {baPlainText.Length}, {sPlainText}");
Console.WriteLine($"密文: {baEncrypt.Length}, {baEncrypt.ZGetStringHex()}");
Console.WriteLine();
Console.WriteLine($"4. 製作簽章: A利用(A的私鑰), 簽章(原文)後, 產生(簽章訊息).");
string sPrivateKeyXML_A = ZRSA.GetPrivateKey(sContainer_A);
byte[] baSignatureUTF8 = ZRSA.SignDataSHA1(baPlainText, sPrivateKeyXML_A);
if (baSignatureUTF8 == null)
{
Console.WriteLine(ZRSA.msError);
return(false);
}
Console.WriteLine($"簽章: {baSignatureUTF8.Length}, {baSignatureUTF8.ZGetStringHex()}");
Console.WriteLine();
Console.WriteLine($"5. 傳送訊息: B取得(A的公鑰), (加密訊息), (簽章訊息).");
string sPublicKeyXML_A = ZRSA.GetPublicKey(sContainer_A);
if (string.IsNullOrEmpty(sPublicKeyXML_A))
{
Console.WriteLine(ZRSA.msError);
return(false);
}
Console.WriteLine($"(A的公鑰) = {sPublicKeyXML_A.Length}, {sPublicKeyXML_A}");
Console.WriteLine();
Console.WriteLine($"6. 解密訊息: B利用(B的私鑰), 解密(加密訊息), 取得(原文).");
string sPrivateKeyXML_B = ZRSA.GetPrivateKey(sContainer_B);
if (string.IsNullOrEmpty(sPrivateKeyXML_B))
{
Console.WriteLine(ZRSA.msError);
return(false);
}
Console.WriteLine($"(B的私鑰) = {sPrivateKeyXML_B.Length}, {sPrivateKeyXML_B}");
byte[] baDecrypt = ZRSA.Decrypt(baEncrypt, sPrivateKeyXML_B);
if (baDecrypt == null)
{
Console.WriteLine(ZRSA.msError);
return(false);
}
string sDecrypt = baDecrypt.ZGetStringUTF8();
Console.WriteLine($"解密訊息 = {baDecrypt.Length}, {sDecrypt}");
Console.WriteLine($"解密結果 = {sDecrypt == sPlainText}.");
Console.WriteLine();
Console.WriteLine($"7. 驗證簽章: B取得(A的公鑰), 驗證(簽章訊息), 確定(加密訊息)沒有被竄改..");
Console.WriteLine($"驗證簽章 = {ZRSA.VerifyDataSHA1(baDecrypt, sPublicKeyXML_A, baSignatureUTF8)}.");
Console.WriteLine();
Console.WriteLine($"刪除金鑰: 刪除存放在本機的金鑰.");
if (ZRSA.DeleteContainer(sContainer_A))
{
Console.WriteLine("刪除A");
}
if (ZRSA.DeleteContainer(sContainer_B))
{
Console.WriteLine("刪除B");
}
Console.WriteLine("實際刪除金鑰是由 garbage collection 執行, 不會立刻刪除.");
Console.WriteLine($"{sContainer_A} = {ZRSA.ExistingContainer(sContainer_A)}, {ZRSA.GetContainerFileFullName(sContainer_A)}");
Console.WriteLine($"{sContainer_B} = {ZRSA.ExistingContainer(sContainer_B)}, {ZRSA.GetContainerFileFullName(sContainer_B)}");
Console.WriteLine();
return(true);
}
