问在linux-arm上使用azure-iot-sdk-csharp -> SecurityProviderTpmHsm时缺少bcrypt.dll

EN

using System;
using System.Text;
using Microsoft.Azure.Devices.Provisioning.Security;
using Microsoft.Azure.Devices.Shared;

namespace TPMTest
{
    class Program
    {
        static void Main(string[] args)
        {
            Console.WriteLine("Hello World!");
            var tpmProvider = new SecurityProviderTpmHsm("test");

            var test = tpmProvider.GetEndorsementKey();
            Console.WriteLine(BitConverter.ToString(test));
        }
    }
}

Hello World!

Unhandled Exception: System.DllNotFoundException: Unable to load shared library 'bcrypt.dll' or one of its dependencies. In order to help diagnose loading problems, consider setting the LD_DEBUG environment variable: libbcrypt.dll: cannot open shared object file: No such file or directory
   at Tpm2Lib.Native.BCryptOpenAlgorithmProvider(UIntPtr& AlgProvider, String AlgId, String Implementation, UInt32 Flags)
   at Tpm2Lib.BCryptAlgorithm.Open(String algName, UInt32 flags)
   at Tpm2Lib.BCryptAlgorithm..ctor(String algName, UInt32 flags)
   at Tpm2Lib.CryptoLib.Hmac(TpmAlgId hashAlgId, Byte[] key, Byte[] data)
   at Tpm2Lib.KDF.KDFa(TpmAlgId hmacHash, Byte[] hmacKey, String label, Byte[] contextU, Byte[] contextV, Int32 numBitsRequired)
   at Tpm2Lib.PRNG.FillRandBuf()
   at Tpm2Lib.PRNG.SetRngRandomSeed()
   at Tpm2Lib.PRNG.GetRandomBytes(Int32 numBytes)
   at Tpm2Lib.Globs.GetRandomBytes(Int32 numBytes)
   at Tpm2Lib.Tpm2.GetRandomBytes(Int32 numBytes)
   at Tpm2Lib.Tpm2.CancelSafeStartAuthSession(TpmSe sessionType, TpmAlgId authHash, Int32 nonceCallerSize)
   at Tpm2Lib.Tpm2.PrepareRequestSessions(CommandInfo commandInfo, TpmHandle[] inHandles)
   at Tpm2Lib.Tpm2.DispatchMethod(TpmCc ordinal, TpmStructureBase inParms, Type expectedResponseType, TpmStructureBase& outParms, Int32 numInHandlesNotUsed, Int32 numOutHandlesNotUsed)
   at Tpm2Lib.Tpm2.CreatePrimary(TpmHandle primaryHandle, SensitiveCreate inSensitive, TpmPublic inPublic, Byte[] outsideInfo, PcrSelection[] creationPCR, TpmPublic& outPublic, CreationData& creationData, Byte[]& creationHash, TkCreation& creationTicket)
   at Microsoft.Azure.Devices.Provisioning.Security.SecurityProviderTpmHsm.ReadOrCreatePersistedKey(TpmHandle persHandle, TpmHandle hierarchy, TpmPublic template)
   at Microsoft.Azure.Devices.Provisioning.Security.SecurityProviderTpmHsm.CacheEkAndSrk()
   at Microsoft.Azure.Devices.Provisioning.Security.SecurityProviderTpmHsm..ctor(String registrationId, Tpm2Device tpm)
   at Microsoft.Azure.Devices.Provisioning.Security.SecurityProviderTpmHsm..ctor(String registrationId)
   at TPMTest.Program.Main(String[] args) in C:\Users\admin\source\repos\TPMTest\TPMTest\Program.cs:line 12
Aborted