29 lines
928 B
C#
29 lines
928 B
C#
using System.Security.Cryptography;
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using System.Security.Cryptography.X509Certificates;
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namespace MasstransferCommon.Utils;
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public class CertUtil
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{
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public static void ConvertCertToPfx(string certPath, string keyPath, string pfxPath, string password)
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{
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// 加载证书文件（.cer 或 .crt）
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var cert = new X509Certificate2(certPath);
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// 加载私钥文件（.key）
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var keyContent = File.ReadAllText(keyPath);
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// 从PEM格式的私钥中提取RSA密钥
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var privateKey = RSA.Create();
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privateKey.ImportFromPem(keyContent.ToCharArray());
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// 创建带有私钥的X509Certificate2对象
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var certWithPrivateKey = cert.CopyWithPrivateKey(privateKey);
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// 导出为PFX格式
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var pfxData = certWithPrivateKey.Export(X509ContentType.Pfx, password);
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// 保存PFX文件
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File.WriteAllBytes(pfxPath, pfxData);
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}
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} |