.net - macOS 中的 dotnet 核心 : "The type initializer for ' Crypto' threw an exception"

Question

我按照 .NET Core website 上的说明进行操作，但出现此错误。显然缺少一些先决条件。知道如何安装它们吗？

mymac:~ naveen.vijay$ dotnet new

Unhandled Exception: System.TypeInitializationException: The type initializer for 'Crypto' threw an exception. ---> System.TypeInitializationException: The type initializer for 'CryptoInitializer' threw an exception. ---> System.DllNotFoundException: Unable to load DLL 'System.Security.Cryptography.Native': The specified module could not be found.
 (Exception from HRESULT: 0x8007007E)
   at Interop.CryptoInitializer.EnsureOpenSslInitialized()
   at Interop.CryptoInitializer..cctor()
   --- End of inner exception stack trace ---
   at Interop.Crypto..cctor()
   --- End of inner exception stack trace ---
   at Interop.Crypto.GetRandomBytes(Byte* buf, Int32 num)
   at System.IO.Path.GetCryptoRandomBytes(Byte* bytes, Int32 byteCount)
   at System.IO.Path.GetRandomFileName()
   at Microsoft.DotNet.InternalAbstractions.TemporaryDirectory..ctor()
   at Microsoft.Extensions.EnvironmentAbstractions.DirectoryWrapper.CreateTemporaryDirectory()
   at Microsoft.DotNet.Configurer.NuGetPackagesArchiver..ctor()
   at Microsoft.DotNet.Cli.Program.ConfigureDotNetForFirstTimeUse(INuGetCacheSentinel nugetCacheSentinel)
   at Microsoft.DotNet.Cli.Program.ProcessArgs(String[] args, ITelemetry telemetryClient)
   at Microsoft.DotNet.Cli.Program.Main(String[] args)
Abort trap: 6

Answer 1

macOS 的安装说明已过时。请参阅 Github 上的讨论:SSL Fails to Link Using Brew .

我在 macOS El Capitan 上安装 .NET Core 时遇到了这个问题。解决方案，来自this answer ，正在运行以下命令:

sudo install_name_tool -add_rpath /usr/local/opt/openssl/lib /usr/local/share/dotnet/shared/Microsoft.NETCore.App/1.0.0/System.Security.Cryptography.Native.dylib

在我的终端中运行该命令后，dotnet new 工作正常。