[wasm] Guid.NewGuid() fails with Error occurred during a cryptographic operation. in Interop.GetCryptographicallySecureRandomBytes(Byte* buffer, Int32 length) with node < 19.x
#77927
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I couldn't figure out the best area label to add to this issue. If you have write-permissions please help me learn by adding exactly one area label. |
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Tagging subscribers to 'arch-wasm': @lewing Issue DetailsDescriptionWhen creating a new GUID in a .NET 7 WASM console app, I'm getting a runtime error. Reproduction Steps
Expected behaviorNo error expected. Actual behaviorRegression?No response Known WorkaroundsNo response Configuration
Other informationNo response
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Still happening with dotnet 7.0.100 |
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This works fine with https://dotnet.microsoft.com/en-us/download/dotnet/7.0 . using System;
using System.Runtime.InteropServices.JavaScript;
Console.WriteLine ($"{Guid.NewGuid()}");
Console.WriteLine("Hello, Console!");
return 0;
public partial class MyClass
{
[JSExport]
internal static string Greeting()
{
var text = $"Hello, World! Greetings from node version: {GetNodeVersion()}";
return text;
}
[JSImport("node.process.version", "main.mjs")]
internal static partial string GetNodeVersion();
}@benjineering can you try with |
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This issue has been marked |
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@radical I did try with 7.0.100, but got the same error. However, I noticed you are using the latest version of Node. I had tried with Node v17.3.0 and v18.6.0 which both threw that same error, but using v19.1.0 (which you appear to have) seems to work. |
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You are correct. With .. and the same files with |
Guid.NewGuid() fails with Error occurred during a cryptographic operation. in Interop.GetCryptographicallySecureRandomBytes(Byte* buffer, Int32 length) with node < 19.x
Guid.NewGuid() fails with Error occurred during a cryptographic operation. in Interop.GetCryptographicallySecureRandomBytes(Byte* buffer, Int32 length) with node < 19.xGuid.NewGuid() fails with Error occurred during a cryptographic operation. in Interop.GetCryptographicallySecureRandomBytes(Byte* buffer, Int32 length) with node < 19.x
Guid.NewGuid() fails with Error occurred during a cryptographic operation. in Interop.GetCryptographicallySecureRandomBytes(Byte* buffer, Int32 length) with node < 19.xGuid.NewGuid() fails with Error occurred during a cryptographic operation. in Interop.GetCryptographicallySecureRandomBytes(Byte* buffer, Int32 length) with node < 19.x
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Secure solution for old Node would probably need some npm library with native module. For node above 15.0 you can do Should we do that ^^ on behalf of the users ? @maraf For under NodeJS 15.0 simple and unsecure workaround is |
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For node 14.18.2 there is |
Description
When creating a new GUID in a .NET 7 WASM console app, I'm getting a runtime error.
Reproduction Steps
dotnet new wasmconsolevar guid = Guid.NewGuid();before the console log statementdotnet build -c Debugnode .\bin\Debug\net7.0\browser-wasm\AppBundle\main.mjsExpected behavior
No error expected.
Actual behavior
Regression?
No response
Known Workarounds
No response
Configuration
Other information
No response
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