生成公钥 - 私钥对并在asp.net的文本框中显示它们

using System;
using System.Security.Cryptography;
using System.Text;

protected void Page_Load(object sender, EventArgs e)
{
    // 创建RSA实例
    using (RSA rsa = RSA.Create())
    {
        // 生成公钥 - 私钥对
        rsa.KeySize = 2048; // 设置密钥长度
        RSAParameters publicKey = rsa.ExportParameters(false); // 获取公钥
        RSAParameters privateKey = rsa.ExportParameters(true); // 获取私钥

        // 将公钥和私钥转换为字符串
        string publicKeyString = Convert.ToBase64String(publicKey.Modulus);
        string privateKeyString = Convert.ToBase64String(privateKey.D);

        // 在文本框中显示公钥和私钥
        txtPublicKey.Text = publicKeyString;
        txtPrivateKey.Text = privateKeyString;
    }
}