Missing System.Numerics.Vectors, Version=4.1.4.0

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#1,773 创建于 2026年3月16日 1 条评论 0 个 reaction 已指派 0 人在 GitHub 查看

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难度: 4/5
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新手友好度: 32/100

Issue 类型: 缺陷
描述清晰度: 需要澄清
活跃度: 停滞
技术栈: csharp
领域: networking, security

调研方向

从堆栈跟踪中的 Renci.SshNet.Security.Cryptography.Ciphers.AesCipher.CtrImpl.ArrayXOR 开始，在 .NET Standard 2.0 或 .NET Framework 4.7 下重现该故障，并与 .NET 6.0 进行比较。检查 System.Numerics.Vectors 版本 4.1.4.0 如何从 4.5.0 包中解析；当报告的场景不再引发 FileNotFoundException 时即表示完成。

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描述

It appears that the .NET Framework fails in certain scenarios because dependencies are not resolved correctly within the .NET ecosystem. An error occurs specifically when running under .NET Standard 2.0 or .NET Framework 4.7, though it does not persist in .NET 6.0 under the same conditions.

NOTE: There is mismatch between package version and dll version in System.Numerics.Vectors - assembly 4.1.4.0 is actually in System.Numerics.Vectors version 4.5.0

Error message:

System.IO.FileNotFoundException: Could not load file or assembly 'System.Numerics.Vectors, Version=4.1.4.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a' or one of its dependencies. The system cannot find the file specified.
File name: 'System.Numerics.Vectors, Version=4.1.4.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a'

Stack Trace:

Renci.SshNet.Security.Cryptography.Ciphers.AesCipher.CtrImpl.ArrayXOR(Byte[] buffer, Byte[] data, Int32 offset, Int32 length)
   at Renci.SshNet.Security.Cryptography.Ciphers.AesCipher.CtrImpl.CTREncryptDecrypt(Byte[] data, Int32 offset, Int32 length)
   at Renci.SshNet.Session.SendMessage(Message message)
   at Renci.SshNet.Session.<ConnectAsync>d__183.MoveNext()

主要语言: C#
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