Bad Data Error

here for a quick overview of the site Help Center Detailed answers to any questions you cryptostream bad data error might have Meta Discuss the workings and policies of this decstream flushfinalblock bad data site About Us Learn more about Stack Overflow the company Business Learn more about hiring developers or cryptostream read bad data posting ads with us Stack Overflow Questions Jobs Documentation Tags Users Badges Ask Question x Dismiss Join the Stack Overflow Community Stack Overflow is a community bad data synonym of 4.7 million programmers, just like you, helping each other. Join them; it only takes a minute: Sign up Occasional Bad Data Error while decrypting the string : System.Security.Cryptography.CryptographicException up vote 4 down vote favorite 2 In my ASP.NET WebForms App (The app is running on windows server 2008 R2, IIS 7.5 and Runtime

Examples Of Bad Data

v4.0 Integrated Mode App Pool if it matters), I am encrypting data, putting it on the QueryString and decrypting data using System.Security.Cryptography.SymmetricAlgorithm class. But I am occasionally having some problems with decrypting the data I am getting the following exception; Bad Data. Description: An unhandled exception occurred during the execution of the current web request. Please review the stack trace for more information about the error and where it originated in the code. Exception Details: System.Security.Cryptography.CryptographicException: Bad Data. Source Error: An unhandled exception was generated during the execution of the current web request. Information regarding the origin and location of the exception can be identified using the exception stack trace below. Stack Trace: [CryptographicException: Bad Data. ] System.Security.Cryptography.CryptographicException.ThrowCryptographicException(Int32 hr) +33 System.Security.Cryptography.Utils._DecryptData(SafeKeyHandle hKey, Byte[] data, Int32 ib, Int32 cb, Byte[]& outputBuffer, Int32 outputOffset, PaddingMode PaddingMode, Boolean fDone) +0 System.Security.Cryptography.CryptoAPITransform.TransformFinalBlock(Byte[] inputBuffer, Int32 inputOffset, Int32 inputCount) +313 System.Security.Cryptography.CryptoStream.FlushFinalBlock() +33 Cryptography35.SymmetricEncryptionUtility.DecryptData(Byte[] data, String keyFile) in E:\Documents\@Library\Cryptography35\Cryptography35\SymmetricEncryptionUtility.cs:124 Cryptography35.SymmetricQueryString.SymmetriclyEncryptedQueryString..ctor(String encryptedData, String keyfilename, String algorithmname) in E:\Documents\@Library\Cryptography35\

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Bad Data Band

to your post; Numbers in parentheses represent the Tag's usage. Hi bad data visualization I am moving my old smartermail 5.5 to another server as a backup (I also have the stub received bad data the latest version on another server) I followed the instructions about moving to another server and it works ok if I log in without SSL. It's on windows http://stackoverflow.com/questions/6555887/occasional-bad-data-error-while-decrypting-the-string-system-security-cryptogr server 2008 now it was on server 2003 before. But when I go there with an SSL connection I get the login page just fine, but then when I try to login I get this error below. Anybody know what this might be and what to check? I only copied over the files in the domain https://portal.smartertools.com/community/a464/bad-data-error-message.aspx folder and the .xml and .dat files in the service folder. Server Error in '/' Application. Bad Data. Description: An unhandled exception occurred during the execution of the current web request. Please review the stack trace for more information about the error and where it originated in the code. Exception Details: System.Security.Cryptography.CryptographicException: Bad Data. Source Error: An unhandled exception was generated during the execution of the current web request. Information regarding the origin and location of the exception can be identified using the exception stack trace below. Stack Trace: [CryptographicException: Bad Data. ] System.Runtime.Remoting.Proxies.RealProxy.HandleReturnMessage(IMessage reqMsg, IMessage retMsg) +7604687 System.Runtime.Remoting.Proxies.RealProxy.PrivateInvoke(MessageData& msgData, Int32 type) +275 SmarterTools.SmarterMail.Remoting.IMail.Login(String initializationStr, Byte[] emailAddress, Byte[] password, Boolean recordLogin) +0 SmarterTools.SmarterMail.Remoting.RemoteMail.Login(String initializationStr, Byte[] email, Byte[] password, Boolean recordLogin) +40 SMWeb05.Login.login(String email, String password) +185 SMWeb05.Login.DoLoginInternal(String username, String password, Boolean rememberMe) +1016 SMWeb05.Login.DoLogin(String username, String password, Boolean rememberMe) +21 SMWeb05.Login.DoLogin() +62 SMWeb05.Login.LoginImageButton_Click(Object sender, EventArgs e) +5 SmarterTools.Web.Controls.ButtonBarIcon.RaisePostBackEvent(String eventArgument) +58 System.Web.UI.Page.RaisePostBackEvent(IPostBackEventHandler sourceControl, String eventArgument) +13 System.Web.UI.Page.RaisePostBackEvent(NameValueCollection postData) +175 System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean include

to 3 of 3 Thread: Bad Data Error - Decryptor LinkBack LinkBack URL About http://www.vbdotnetforums.com/security/60482-bad-data-error-decryptor.html LinkBacks Bookmark & Share Digg this Thread!Add Thread to del.icio.usBookmark in TechnoratiTweet this thread Thread Tools Show Printable Version Search Thread Advanced https://support.msecure.com/forums/topic/bad-data Search Display Linear Mode Switch to Hybrid Mode Switch to Threaded Mode 05-24-2014,3:01 AM #1 pidyok VB.NET Forum Newbie .NET Framework.NET 3.5 (VS 2008) Join bad data Date Feb 2009 Posts 19 Reputation 95 Bad Data Error - Decryptor The following encrypting/decrypting code works well during saving/opening a text file/stream. But when I close and re-launch my the application, open the previously saved text file through streamreader, and during decryption, error is encountered at decStream.FlushFinalBlock() line saying bad data error "Bad Data"... Would appreciate any help, please... thanks! Code: Sub iSave_WB() Dim ioFile As New StreamWriter(iFileName) With ioFile .WriteLine(EncryptDataTxt("cboWBMode,0")) .WriteLine(EncryptDataTxt("dtpActivity," & Format(dtpActivity.Value, "yyyy-MM-dd"))) .WriteLine(EncryptDataTxt("cboRegistration," & cboRegistration.SelectedItem.Col1)) End With ioFile.Close() ioFile.Dispose() End Sub Private Function DecryptDataTxt(ByVal encryptedTxt As String) As String Dim encryptedBytes() As Byte = Convert.FromBase64String(encryptedTxt) Dim mStr As New System.IO.MemoryStream Dim decStream As New CryptoStream(mStr, TripleDes.CreateDecryptor(), System.Security.Cryptography.CryptoStreamMode.Write) decStream.Write(encryptedBytes, 0, encryptedBytes.Length) decStream.FlushFinalBlock() 'Error is encountered here... decStream.Close() Return System.Text.Encoding.Unicode.GetString(mStr.ToArray) End Function Private Function EncryptDataTxt(ByVal plainText As String) As String Dim plaintextBytes() As Byte = System.Text.Encoding.Unicode.GetBytes(plaintext) Dim mStr As New System.IO.MemoryStream Dim encStream As New CryptoStream(mStr, TripleDes.CreateEncryptor(), System.Security.Cryptography.CryptoStreamMode.Write) encStream.Write(plaintextBytes, 0, plaintextBytes.Length) encStream.FlushFinalBlock() encStream.Close() Return Convert.ToBase64String(mStr.ToArray) End Function Sub iOpen_WB() Dim iText() As String = System.IO.File.ReadAllLines(iFileName) Dim iStr As String, iDecrypted As String For Each iStr In iText iDecrypted = DecryptDataTxt(Trim(iStr.Replace(vbCrLf, vbNullChar))) Dim iCol() As String = iDecrypted.Split(New [Char]() {","c}) iCol(0) = Trim(iCol(0).Replace(vbTab, vbNullString)).Replace(" ", vbNullString) iCol(1) = Trim

between devices. Today,whenItried toaccess mSecure onmyPCI getthefollowingmessage: "Errorwhile opening databasec:users…mSecure/msecure.mscwReason:Badadata."When Iclickok, theprogramopenswithoutpromptingmetosign in. I have tried to setup a new password, but it does not allow me to do so. Ihave trieddeleting/renaming themsecure.mscwfilebut then receiveda messagethat theprogramcould not reachthethe deleted file.I then tried uninstalling, deleting the msecure folder from the documents folderand reinstallingtheprogram, but to no avail. I havenowrestoredthemsecurefolderwiththe msecure.mscwfile and a subfolder entitled "Backup". MyWindows TPBuildis10130.Lastweekmyhard drivediedand I had toresinstall Windows and my various programs on a newharddrive. UntiltodaymSecure was working on this install without anyissues. If you have an advice on how I can get the program working again it would be greatly appreciated. Gary 1 year, 3 months ago gwmclMember Ialsofollowedtheinstructions inanotherpostanddeletedtheuser.configfileand re-registeredtheprogram,butIamstill gettingthesameerror message. 1 year, 3 months ago gwmclMember Iwas abletopoint mSecureonmyPC, throughmyhomenetworkto the msecure.mscwfileonmylaptopand itstarted correctly.Ithentried replacingthe msecure.mscw file on myPC with the one on my laptop.When that didn't work, I copied and replacedthe full mSecure folder, but it still didn't work.Both timesitreturnedthesamebaddatamessage.Itdoesnotseemlogicaltome that the programstarts when it is pointing to thefile situated on adifferent computer, butnot whenitispointingto the identicalfileonthesamecomputer. 1 year, 3 months ago EdenKeymaster I haven't run into any of this kind of issues with my version of Windows 10. I'll have to see if I can recreate this issue to figure out how to solve it. Closing mSecure and deleting or renaming the mSecure.mscw file should normal