Home > Cannot Find > Rsacryptoserviceprovider Cannot Find The File Specified

Rsacryptoserviceprovider Cannot Find The File Specified

Contents

Try our newsletter Sign up for our newsletter and get our top new questions delivered to your inbox (see an example). Reply kono Member 3 Points 35 Posts Re: RSACryptoServiceProvider Jan 21, 2011 12:59 PM|kono|LINK XiaoYong Dai – MSFT aspnet_regiis -pa "NetFrameworkConfigurationKey" "NT Authority\Network Service" I followed your instrucitons and found click advanced settings4. any help Reply Svante Star 9720 Points 2286 Posts Re: Problem with System.Security.Cryptography Nov 28, 2007 02:37 AM|Svante|LINK RuleBreaker I think that I need to find a solution to create these this contact form

All-Star 30664 Points 4220 Posts Re: RSACryptoServiceProvider Apr 30, 2007 12:21 AM|XiaoYong Dai – MSFT|LINK Hi The user accountyour ASP.NET code is actuallyruning asshould have rights over the key store so Join them; it only takes a minute: Sign up CryptographicException was unhandled: System cannot find the specified file up vote 17 down vote favorite 7 I am trying to embrace the Exception Details: System.Security.Cryptography.CryptographicException: The system cannot find the file specified. When we try to create a new RSACryptoServiceProvider object in this scenario, we mayget the following exception: "System.Security.Cryptography.CryptographicException: The system cannot find the file specified". you can try this out

System.security.cryptography.cryptographicexception The System Cannot Find The File Specified. Iis 7

Information regarding the origin and location of the exception can be identified using the exception stack trace below.Stack Trace:[CryptographicException: The system cannot find the file specified. ] System.Security.Cryptography.Utils.CreateProvHandle(CspParameters parameters, Boolean randomKeyContainer) The only problem is that the privileges needed to execute this API are quite powerful for a standard user. 2) If we still need the user profile and don't want to Description: An unhandled exception occurred during the execution of the current web request.

In order to do that in .NET, we may use a code like this:CspParameters RSAParams = new CspParameters();RSAParams.Flags = CspProviderFlags.UseMachineKeyStore;RSACryptoServiceProvider sp = new RSACryptoServiceProvider(1024, RSAParams); Note. Terry Reply XiaoYong Dai... Privacy Statement| Terms of Use| Contact Us| Advertise With Us| CMS by Umbraco| Hosted on Microsoft Azure Feedback on ASP.NET| File Bugs| Support Lifecycle Blog Sign in Join ASP.NET Home Get Application Pool Load User Profile share|improve this answer answered Aug 24 '09 at 19:41 Eduardo Xavier 9311526 Thanks for the answer - I havn't had a chance to actually test this yet.

In order to do that in .NET, we may use a code like this: CspParameters RSAParams = new CspParameters(); RSAParams.Flags = CspProviderFlags.UseMachineKeyStore; RSACryptoServiceProvider sp = new RSACryptoServiceProvider(1024, RSAParams);" Now it works X509certificate2 The System Cannot Find The File Specified I am not quite sure why it caused a problem, but when I set a dedicated application pool, it worked! –Ronen Festinger Jul 16 '13 at 10:44 Thanks! All-Star 30664 Points 4220 Posts Re: RSACryptoServiceProvider Jun 27, 2007 10:18 PM|XiaoYong Dai – MSFT|LINK Hi tmearl If I didn't get any further response for a long time and I will Check This Out Browse other questions tagged .net asp.net cryptography application-pool or ask your own question.

Newer Post Older Post Home Subscribe to: Post Comments (Atom) Stack Exchange Twitter Updates Twitter Updates follow me on Twitter Subscribe To Code Monkey King Posts Atom Posts Comments Atom Comments System.security.cryptography.cryptographicexception: Access Is Denied It turns out that the RSA, even not referencing any key store, tries to access the user's keystore. Thank's Reply epaetz41 None 0 Points 1 Post Re: Problem with System.Security.Cryptography Dec 01, 2010 08:52 AM|epaetz41|LINK We are seeing the same exception occur on one of two web servers setup Error message from the provider: The handle is invalid. To grant access to the ASP.NET application identity If you are not sure which identity to use, check the identity from

X509certificate2 The System Cannot Find The File Specified

My opinion is that it is a configuration or environmental issue. https://www.outsystems.com/forums/discussion/7036/the-system-cannot-find-the-file-specified-exception-on-an-extension/ A million dollar question is why did I get the above mentioned error at the first place? System.security.cryptography.cryptographicexception The System Cannot Find The File Specified. Iis 7 Much appreciated :) Have a good week ;) Cheers!SolutionDislike(0)Like(1)Dislike(0)Like(1)Paulo TavaresPosted on 2011-02-07Paulo TavaresRank: #93Posted on 2011-02-07SolutionHi Miguel, Yes, I had a great weekend, thankfully - asides from sports results, everything was Usemachinekeystore When the IIS Application Pool is configured to use Network Service, everything runs fine.

In this case I'm not using the signature method. weblink In it, you'll get: The week's top questions and answers Important community announcements Questions that need answers see an example newsletter By subscribing, you agree to the privacy policy and terms How do I make an alien technology feel alien? However, when trying to run it, I got the CryptographicException was unhandled: System cannot find the specified file error. System Security Cryptography Cryptographicexception The Profile For The User Is A Temporary Profile

Good work, and keep in touch! That constructor tries to generate a key with the specified key-length, and you might not be able to do that with your permissions. Hope you had a great weekend like you wished me :P So, coming back to work... navigate here The account "domain\auserforapplication" which I am impersonating my application with.

How do I give ASP.NET rights to the key/pair. X509keystorageflags In it, you'll get: The week's top questions and answers Important community announcements Questions that need answers see an example newsletter Linked 1 Configuration Error on custom config section — could I've tried into another developer machine and things work as supposed to.

Please review the stack trace for more information about the error and where it originated in the code.

Using Visual Studio 2012, I simply added an existing file (my certificate in .pfx format) and then changed the "certificate" and "password" settings in app.config. We can do it with LoadUserProfile API. Exception Details: System.Security.Cryptography.CryptographicException: The system cannot find the file specified. System.security.cryptography.cryptographicexception: Keyset Does Not Exist Source Error: Line 70: Line 71: // importing public key Line 72: RSA.FromXmlString(PublicKey); Line 73: Line 74: Source File: d:\hosting\ksucciscom\App_Code\Encryption.cs Line: 72 Stack Trace: [CryptographicException: The system cannot find the

Svante AxCrypt - Free Open Source File Encryption & Online Password Manager - http://www.axantum.com [Disclaimer: Code snippets usually uncompiled, beware typos.] ______ Don't forget to click "Mark as Answer" on the Let us know if you get it to work. Ballpark salary equivalent today of "healthcare benefits" in the US? his comment is here when any method is called i get the following error: Server Error in '/' Application. -------------------------------------------------------------------------------- The system cannot find the file specified.

Possible repercussions from assault between coworkers outside the office How to decline a postdoc interview if there is some possible future collaboration? We just finally made the jump from IIS6 to IIS7.5 and this fixed the only issue we had prior to our switch.Made a separate AppPool with this setting and switched the GO OUT AND VOTE How would you model 'a sphere with a shell' like object? I guess that since my user doesn’t have permissions on hosting provider machine, it generates the error.

Is Area of a circle always irrational Does Intel sell CPUs in ribbons? See belowServer Error in '/' Application.THE SYSTEM CANNOT FIND THE FILE SPECIFIED.Description: An unhandled exception occurred during the execution of the current web request. You should use Base64 encoding and the System.Convert class methods. 1. Could you elaborate on the statement "Note.

Under Process model, set Load User Profile to true Posted by John T at 5:45 PM Email ThisBlogThis!Share to TwitterShare to FacebookShare to Pinterest 2 comments: AnonymousOctober 6, 2010 at 5:03 But,the Crypt32.CryptAcquireContext method is returning false value, and the subsequent crypt32 methods Crypt32.CryptImportPublicKeyInfo, Crypt32.CryptExportKey. We've confirmed the correct profile for the App Pool exists and that the web site is running under the correct App Pool. In our case, the API that fails is CryptAcquireContext, and it fails with error #2(ERROR_FILE_NOT_FOUND).

The system cannot find the path specified0CryptographicException Additional information: The system cannot find the file specified0Why is my Local User Application Pool Identity Invalid?0asp.net ffmpeg: The system cannot find the file It's almost like the user profile is disappearing. How do I deal with my current employer not respecting my decision to leave? If the user’s profile is not loaded, CryptAcquireContext fails with ERROR_FILE_NOT_FOUND.

share|improve this answer edited Jun 6 '13 at 10:05 Hugh W 31735 answered Jul 9 '09 at 10:03 Rasmus Faber 31.9k17106160 it didn't change anything. –Eduardo Xavier Aug 17 Here is the solutionfrom msdn, Hope it helps NoteIf your ASP.NET application identity does not have access to the .NET Framework configuration key store, the following message is returned:

One runs perfectly, the other throws the crypto exception. After specifying full path, it works...

It might just be that the current process doesn't have the right permissions to do so. Darrell Reply Alejandro Campos Magencio says: June 17, 2010 at 10:36 pm Darrell, what I mean by that is that if users have NTFS permissions on the folder where keys are