我有下面的代碼被亂扔的5%的時間一個CryptographicException,我想不通爲什麼),它不會一直失敗和b)爲什麼它的失敗可言:爲什麼只有5%的時間才能得到錯誤的數據異常?
// Initialize the new secure keys
var keyGenerator = KeyGenerator.Create();
var keyPair = keyGenerator.GenerateKeyPair();
this._privateKey = keyPair.ToEncryptedPrivateKeyString(privateKeySecret);
this._publicKey = keyPair.ToPublicKeyString();
// Initialize the certificate generation
var certificateGenerator = new X509V3CertificateGenerator();
var serialNo = BigInteger.ProbablePrime(128, new Random());
certificateGenerator.SetSerialNumber(serialNo);
certificateGenerator.SetSubjectDN(GetLicenseeDN());
certificateGenerator.SetIssuerDN(GetLicencerDN());
certificateGenerator.SetNotAfter(DateTime.Now.AddYears(100));
certificateGenerator.SetNotBefore(DateTime.Now.Subtract(new TimeSpan(7, 0, 0, 0)));
certificateGenerator.SetSignatureAlgorithm("SHA512withRSA");
certificateGenerator.SetPublicKey(keyPair.PublicKey);
var result = certificateGenerator.Generate(keyPair.PrivateKey);
this._clientCertificate = new X509Certificate2(DotNetUtilities.ToX509Certificate(result));
this._clientCertificate.PrivateKey = DotNetUtilities.ToRSA((RsaPrivateCrtKeyParameters)keyPair.PrivateKey);
堆棧的樣子:
System.Security.Cryptography.CryptographicException: Bad Data.
Result StackTrace:
at System.Security.Cryptography.CryptographicException.ThrowCryptographicException(Int32 hr)
at System.Security.Cryptography.Utils._ImportKey(SafeProvHandle hCSP, Int32 keyNumber, CspProviderFlags flags, Object cspObject, SafeKeyHandle& hKey)
at System.Security.Cryptography.RSACryptoServiceProvider.ImportParameters(RSAParameters parameters)
at Org.BouncyCastle.Security.DotNetUtilities.ToRSA(RsaPrivateCrtKeyParameters privKey) in C:\BouncyCastle\crypto\src\security\DotNetUtilities.cs:line 173
at EBSConnect.EBSClientBase.InitializeSecurity(String privateKeySecret) in c:\Projects\EBSConnect\Source\EBSConnect\EBSClientBase.cs:line 78
的時間(95%),該代碼按預期工作,我能夠使用這種動態生成的證書聯合服務通信的休息。有任何想法嗎?
請指出您使用的代碼和庫。當我尋找'ToEncryptedPrivateKeyString'(僅舉一例)時,我得到零點擊。 –
對不起@owlstead,我不認爲這很重要。我試圖指出的問題是使用DotNetUtilities.ToRSA,它拋出了異常。 – djbyter
不,我想我忽略了那裏的BouncyCastle標籤:( –