Loaded assembly: /data/data/test/files/.__override__/Geralt.dll [External]
[monodroid-assembly] Shared library 'libsodium' not loaded, p/invoke 'randombytes_buf' may fail
[monodroid-assembly] Shared library 'libsodium' not loaded, p/invoke 'sodium_library_version_major' may fail
[monodroid-assembly] Shared library 'libsodium' not loaded, p/invoke 'sodium_library_version_minor' may fail
[monodroid-assembly] Shared library 'libsodium' not loaded, p/invoke 'sodium_version_string' may fail
[monodroid-assembly] Shared library 'libsodium' not loaded, p/invoke 'sodium_set_misuse_handler' may fail
[monodroid-assembly] Shared library 'libsodium' not loaded, p/invoke 'sodium_init' may fail
[monodroid-assembly] Shared library 'libsodium' not loaded, p/invoke 'sodium_library_version_major' may fail
**System.PlatformNotSupportedException:** 'Unable to access the libsodium DLL. Geralt may not be supported on this platform, or this machine may be missing the Visual C++ Redistributable on Windows.'

       public IActionResult Test(string password)
       {
           byte[] passwordBytes = Encoding.UTF8.GetBytes(password);
           // salting is hex string
           string salting = "6c6f62616c6f62613264616477696639"; // plain text : lobaloba2dadwif9
           byte[] salt = Convert.FromHexString(salting);

           var config = new Argon2Config
           {
               Type = Argon2Type.HybridAddressing, //argon2id
               Version = Argon2Version.Nineteen,
               TimeCost = 2, // iterations
               MemoryCost = 8192, // memory
               Lanes = 1,  // paralism
               Threads = Environment.ProcessorCount,
               Password = passwordBytes,
               Salt = salt, 
           };
           using var argon2client = new Argon2(config);
           using var hash = argon2client.Hash();
           string hashstring = config.EncodeString(hash.Buffer);

           Span<byte> okm = new byte[32];
           Argon2id.DeriveKey(okm, passwordBytes, salt, 2, 8192);

            string geraltString = Convert.ToHexString(okm);
            string IsopohCryptographString = Convert.ToHexString(hash.Buffer);

           return Ok(new{ IsopohCryptographString, geraltString });
       }