Errors appearing after creating first project with .Net "core" 5.

[SomeProgrammerGuy]

Errors appearing after creating first project with .Net "core" 5.

Whilst debugging something else I am noticing a lot of errors as follows:

Exception caught: 'Isopoh.Cryptography.SecureArray.LockFailException' in Isopoh.Cryptography.SecureArray.dll ("Failed to lock 67108864 bytes into RAM. Set SecureArray.ReportMaxLockableOnLockFail=true to enable reporting. Failed to securely lock 67108864 (prevMin=204800, min=204800, prevMax=112463872, max=273539072, prevFlags=10, flags=10, prevCur=160841728, cur=160841728) bytes at 0x1324463A0D0. Error: Insufficient quota to complete the requested service..") Exception caught: 'Isopoh.Cryptography.SecureArray.LockFailException' in Isopoh.Cryptography.SecureArray.dll ("Failed to lock 67108864 bytes into RAM. Set SecureArray.ReportMaxLockableOnLockFail=true to enable reporting. Failed to securely lock 67108864 (prevMin=204800, min=204800, prevMax=112463872, max=273539072, prevFlags=10, flags=10, prevCur=160841728, cur=160841728) bytes at 0x1324463A0D0. Error: Insufficient quota to complete the requested service..")

And

Exception thrown: 'System.DllNotFoundException' in Isopoh.Cryptography.SecureArray.dll ("Unable to load DLL 'libc' or one of its dependencies: The specified module could not be found. (0x8007007E)") Exception thrown: 'System.DllNotFoundException' in Isopoh.Cryptography.SecureArray.dll ("Unable to load DLL 'libc' or one of its dependencies: The specified module could not be found. (0x8007007E)")

This is my usual Windows 10 dev machine using the latest Visual Studio.

[vocko]

I have a similar issue when using the Argon2 library when calling the hash method:

Unable to load DLL 'libSystem' or one of its dependencies: The specified module could not be found. (0x8007007E)

Stack trace:

   at Isopoh.Cryptography.SecureArray.OsxNative.UnsafeNativeMethods.OsxMemset(IntPtr addr, Int32 c, UIntPtr n)
   at Isopoh.Cryptography.SecureArray.DefaultOsxSecureArrayCall.<>c.<.ctor>b__0_0(IntPtr m, UIntPtr l)
   at Isopoh.Cryptography.SecureArray.SecureArray.get_DefaultCall()

It makes me feeling like it tries to use osx libraries instead of the windows ones for some reason.

Running latest VS 2019 and project is in .NET 5.

[RafaelThome]

@vocko and @SomeProgrammerGuy, in the line it happens, if you are passing null or SecureArray.DefaultCall to a SecureArrayCall parameter, try passing DefaultWindowsSecureArrayCall instead.

(If you are using UWP, pass a DefaultUwpSecureArrayCall.cs).

The SecureArray.DefaultCall getter tests all Calls and selects the first that does not throw a DllNotFoundException or a TypeLoadException (not very resilient if you ask me).

I assume that in your case another exception is being thrown.

That or you seing a first chance exception or something like that.