WooCommerce webhook c# -比较哈希

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

public class WebhookHandler
{
    public void ProcessData(string receivedData, string receivedHash)
    {
        // 比较哈希
        string calculatedHash = CalculateHash(receivedData);
        if (calculatedHash == receivedHash)
        {
            // 哈希匹配，数据完整性验证通过
            // 进行其他处理操作
        }
        else
        {
            // 哈希不匹配，数据可能被篡改
            // 执行错误处理逻辑
        }
    }

    private string CalculateHash(string data)
    {
        using (SHA256 sha256 = SHA256.Create())
        {
            byte[] bytes = Encoding.UTF8.GetBytes(data);
            byte[] hashBytes = sha256.ComputeHash(bytes);
            return Convert.ToBase64String(hashBytes);
        }
    }
}