515fceeb
 “wangming”
框架初始化
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using System;
using System.Collections.Generic;
using System.IO;
using System.Linq;
using System.Security.Cryptography;
using System.Text;
using System.Threading.Tasks;
namespace Yi.Framework.Core.Helper
{
public class RSAFileHelper
{
public static RSA GetKey()
{
return GetRSA("key.pem");
}
public static RSA GetPublicKey()
{
return GetRSA("public.pem");
}
private static RSA GetRSA(string fileName)
{
string rootPath = Directory.GetCurrentDirectory();
string filePath = Path.Combine(rootPath, fileName);
if (!File.Exists(filePath))
throw new Exception("文件不存在");
string key = File.ReadAllText(filePath);
var rsa = RSA.Create();
rsa.ImportFromPem(key.AsSpan());
return rsa;
}
}
}
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