相关疑难解决方法(0)

无法导入 RSA 私钥:“提供程序的版本错误”

我有一个随机私钥 ( "C:\tmp\private.key"):

-----BEGIN RSA PRIVATE KEY-----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-----END RSA PRIVATE KEY-----  
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我尝试使用RSACryptoServiceProvider.ImportCspBlob导入它,但失败并显示错误:

System.Security.Cryptography.CryptographicException:提供程序的错误版本。

完整的堆栈跟踪:

Failed: System.Security.Cryptography.CryptographicException: Bad Version of provider.

   at System.Security.Cryptography.CryptographicException.ThrowCryptographicException(Int32 hr)
   at System.Security.Cryptography.Utils._ImportCspBlob(Byte[] keyBlob, SafeProvHandle hProv, CspProviderFlags flags, SafeKeyHandle& hKey)
   at System.Security.Cryptography.Utils.ImportCspBlobHelper(CspAlgorithmType keyType, Byte[] keyBlob, Boolean publicOnly, CspParameters& parameters, Boolean randomKeyContainer, SafeProvHandle& safeProvHandle, SafeKeyHandle& safeKeyHandle)
   at System.Security.Cryptography.RSACryptoServiceProvider.ImportCspBlob(Byte[] keyBlob)
   at ConsoleApplication3.Program.DecodeRSA(Byte[] data, Int32 c_data) in C:\Users\myuser\Documents\Visual Studio 2015\Projects\myproj\ConsoleApplication3\Program.cs:line 28
   at ConsoleApplication3.Program.Main(String[] args) in …
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c# rsa

5
推荐指数
2
解决办法
2556
查看次数

不使用BouncyCastle的C#中的数字签名

不使用第三方BouncyCastle库,是否可以读取自定义私钥并对消息签名?(使用私钥进行sha256哈希+加密)

c# rsa signature sha256 digital

3
推荐指数
2
解决办法
1795
查看次数

C# 从 RSA PEM 私钥中提取公钥

我有一个 PEM 格式的私钥。如何从中提取公钥。我需要能够以实用的方式在代码中执行此操作,而无需执行进程(使用 openssl)。

未使用的私钥示例:

-----BEGIN RSA PRIVATE KEY-----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-----END RSA PRIVATE KEY-----
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我看过很多其他 SO 文章,但它们并不是我所需要的。 c# RSA 从私钥中提取公钥 使用 RSA 私钥生成公钥? C# RSA 公钥输出不正确

c# rsa pem .net-standard-2.0

1
推荐指数
1
解决办法
4989
查看次数

标签 统计

c# ×3

rsa ×3

.net-standard-2.0 ×1

digital ×1

pem ×1

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