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64-bit (MD5?) error

#4

Got this error after (attempting) to set it as my screen saver.

I’m using a valid full-version of Windows 7 Ultimate, 64-bit. (i.e. not pirated, not beta)

RPI provided T61p. Non-RPI image (obviously).

On campus, on 802.1x.

Program Version: 0.2.7.27002

Win32 Version: 2.0.50727.4927, OS: Microsoft Windows NT 6.1.7600.0

System.InvalidOperationException: This implementation is not part of the Windows Platform FIPS validated cryptographic algorithms.

at System.Security.Cryptography.MD5CryptoServiceProvider..ctor()

at ConcertoScreenSaver.Main.StartMain()

at ConcertoScreenSaver.App.OnStartup(StartupEventArgs e)

at System.Windows.Application.<.ctor>b__0(Object unused)

at System.Windows.Threading.ExceptionWrapper.InternalRealCall(Delegate callback, Object args, Boolean isSingleParameter)

at System.Windows.Threading.ExceptionWrapper.TryCatchWhen(Object source, Delegate callback, Object args, Boolean isSingleParameter, Delegate catchHandler)

mscorlib, Version=2.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089

Concerto, Version=0.2.7.27002, Culture=neutral, PublicKeyToken=null

PresentationFramework, Version=3.0.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35

WindowsBase, Version=3.0.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35

System, Version=2.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089

PresentationCore, Version=3.0.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35

PresentationFramework.Aero, Version=3.0.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35

System.Configuration, Version=2.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a

System.Xml, Version=2.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089

System.Windows.Forms, Version=2.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089

System.Drawing, Version=2.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a

Got this error after hitting “Preview”

(I figured maybe it was being silly and would still work… I was wrong)

Program Version: 0.2.7.27002

Win32 Version: 2.0.50727.4927, OS: Microsoft Windows NT 6.1.7600.0

System.InvalidOperationException: This implementation is not part of the Windows Platform FIPS validated cryptographic algorithms.

at System.Security.Cryptography.MD5CryptoServiceProvider..ctor()

at ConcertoScreenSaver.Main.StartMain()

at ConcertoScreenSaver.App.ShowScreensaver()

at ConcertoScreenSaver.App.OnStartup(StartupEventArgs e)

at System.Windows.Application.<.ctor>b__0(Object unused)

at System.Windows.Threading.ExceptionWrapper.InternalRealCall(Delegate callback, Object args, Boolean isSingleParameter)

at System.Windows.Threading.ExceptionWrapper.TryCatchWhen(Object source, Delegate callback, Object args, Boolean isSingleParameter, Delegate catchHandler)

mscorlib, Version=2.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089

Concerto, Version=0.2.7.27002, Culture=neutral, PublicKeyToken=null

PresentationFramework, Version=3.0.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35

WindowsBase, Version=3.0.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35

System, Version=2.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089

PresentationCore, Version=3.0.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35

System.Drawing, Version=2.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a

System.Windows.Forms, Version=2.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089

PresentationFramework.Aero, Version=3.0.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35

System.Configuration, Version=2.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a

System.Xml, Version=2.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089

Screen Saver Settings allowed me to hit “ok” without throwing another error.

Upon re-entering the settings window, it still has Concerto as the screensaver, but immediately throws another error.

(It appears to be the same as the first one)

Program Version: 0.2.7.27002

Win32 Version: 2.0.50727.4927, OS: Microsoft Windows NT 6.1.7600.0

System.InvalidOperationException: This implementation is not part of the Windows Platform FIPS validated cryptographic algorithms.

at System.Security.Cryptography.MD5CryptoServiceProvider..ctor()

at ConcertoScreenSaver.Main.StartMain()

at ConcertoScreenSaver.App.OnStartup(StartupEventArgs e)

at System.Windows.Application.<.ctor>b__0(Object unused)

at System.Windows.Threading.ExceptionWrapper.InternalRealCall(Delegate callback, Object args, Boolean isSingleParameter)

at System.Windows.Threading.ExceptionWrapper.TryCatchWhen(Object source, Delegate callback, Object args, Boolean isSingleParameter, Delegate catchHandler)

mscorlib, Version=2.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089

Concerto, Version=0.2.7.27002, Culture=neutral, PublicKeyToken=null

PresentationFramework, Version=3.0.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35

WindowsBase, Version=3.0.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35

System, Version=2.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089

PresentationCore, Version=3.0.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35

PresentationFramework.Aero, Version=3.0.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35

System.Configuration, Version=2.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a

System.Xml, Version=2.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089

System.Windows.Forms, Version=2.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089

System.Drawing, Version=2.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a

Annnd after waiting for the computer to idle, when the screen saver should have come on it threw another error.

This one appears to be the same as error #2 Linux Support.

Program Version: 0.2.7.27002

Win32 Version: 2.0.50727.4927, OS: Microsoft Windows NT 6.1.7600.0

System.InvalidOperationException: This implementation is not part of the Windows Platform FIPS validated cryptographic algorithms.

at System.Security.Cryptography.MD5CryptoServiceProvider..ctor()

at ConcertoScreenSaver.Main.StartMain()

at ConcertoScreenSaver.App.ShowScreensaver()

at ConcertoScreenSaver.App.OnStartup(StartupEventArgs e)

at System.Windows.Application.<.ctor>b__0(Object unused)

at System.Windows.Threading.ExceptionWrapper.InternalRealCall(Delegate callback, Object args, Boolean isSingleParameter)

at System.Windows.Threading.ExceptionWrapper.TryCatchWhen(Object source, Delegate callback, Object args, Boolean isSingleParameter, Delegate catchHandler)

mscorlib, Version=2.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089

Concerto, Version=0.2.7.27002, Culture=neutral, PublicKeyToken=null

PresentationFramework, Version=3.0.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35

WindowsBase, Version=3.0.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35

System, Version=2.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089

PresentationCore, Version=3.0.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35

System.Drawing, Version=2.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a

System.Windows.Forms, Version=2.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089

PresentationFramework.Aero, Version=3.0.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35

System.Configuration, Version=2.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a

System.Xml, Version=2.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089

After a reboot, opening the preferences, still shows it as set to Concerto, throws error:

(appears to be the same as 1 and 3, which is to be expected)

Program Version: 0.2.7.27002

Win32 Version: 2.0.50727.4927, OS: Microsoft Windows NT 6.1.7600.0

System.InvalidOperationException: This implementation is not part of the Windows Platform FIPS validated cryptographic algorithms.

at System.Security.Cryptography.MD5CryptoServiceProvider..ctor()

at ConcertoScreenSaver.Main.StartMain()

at ConcertoScreenSaver.App.OnStartup(StartupEventArgs e)

at System.Windows.Application.<.ctor>b__0(Object unused)

at System.Windows.Threading.ExceptionWrapper.InternalRealCall(Delegate callback, Object args, Boolean isSingleParameter)

at System.Windows.Threading.ExceptionWrapper.TryCatchWhen(Object source, Delegate callback, Object args, Boolean isSingleParameter, Delegate catchHandler)

mscorlib, Version=2.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089

Concerto, Version=0.2.7.27002, Culture=neutral, PublicKeyToken=null

PresentationFramework, Version=3.0.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35

WindowsBase, Version=3.0.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35

System, Version=2.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089

PresentationCore, Version=3.0.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35

PresentationFramework.Aero, Version=3.0.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35

System.Configuration, Version=2.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a

System.Xml, Version=2.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089

System.Windows.Forms, Version=2.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089

System.Drawing, Version=2.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a

Reported by Brian Michalski · September 14th, 2009 @ 04:09 PM

State: invalid
Milestone: none
Assigned to: Brian Michalski Brian Michalski

Activity

  1. Brian Michalski
    Brian Michalski

    I postulate that a 64-bit version of Windows uses a special 64-bit md5 function which is triggering this error all the time. The cache is checked for every image load, explaining why it was happening everywhere minus the settings window.

    September 14th, 2009 @ 04:11 PM

  2. Brian Michalski
    Brian Michalski
    • State changed from new to invalid

    I loaded the screensaver up on my 64-bit Windows 7 machine and was unable to reproduce in the current development build. Maybe this was fixed in a .NET update.

    http://support.microsoft.com/kb/935434

    November 23rd, 2009 @ 04:54 PM

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