Access Denied message (Signed XML)

[amyl]

I am creating a signed XML document through a .Net page. It has been
working flawlessly for several years now. Within the last couple days
it has started throwing the below error. My hosting provider says
they have not made any changes to cause this.

Any ideas on what could be causing this or where to start looking?

Amy

Exception: Access is denied.
at
System.Security.Cryptography.RSACryptoServiceProvider._GenerateKey(IntPtr
unknown1, Int32 unknown2, Int32 unknown3)
at
System.Security.Cryptography.RSACryptoServiceProvider..ctor(Int32
dwKeySize, CspParameters parameters, Boolean useDefaultKeySize)
at
System.Security.Cryptography.RSACryptoServiceProvider..ctor(CspParameters
parameters)

 

[Jeroen Mostert]

I am creating a signed XML document through a .Net page. It has been
working flawlessly for several years now. Within the last couple days
it has started throwing the below error. My hosting provider says
they have not made any changes to cause this.

Well, they're not quite right -- they've probably installed a hotfix.

Any ideas on what could be causing this or where to start looking?

Google gives:

http://www.aspose.com/community/forums/17744/showpost.aspx

See if the suggestion there helps.