最近遇到前端js MD5加密与后端C#与Java MD5加密结果不一致的问题,所以写个关于此问题的解决办法
前端js引用的md5类库,类库地址:https://blueimp.github.io/JavaScript-MD5/
这个是没有办法动的
所以修改了一下java与C#的md5算法,代码如下:
C#代码
#region 获取MD5加密
public static string GetMD5(string inputString)
{
using (MD5CryptoServiceProvider mD5CryptoServiceProvider = new MD5CryptoServiceProvider())
{
byte[] bytes = Encoding.UTF8.GetBytes(inputString);
byte[] array = mD5CryptoServiceProvider.ComputeHash(bytes);
StringBuilder sb = new StringBuilder();
foreach (var a in array)
{
sb.AppendFormat("{0:x2}", a);
}
return sb.ToString();
}
}
#endregion
}
Java代码如下:
public static String GetMD5(String inputString) throws Exception {
MessageDigest md5 = MessageDigest.getInstance("MD5");
byte[] bytes = inputString.getBytes("UTF-8");
byte[] array = md5.digest(bytes);
StringBuilder sb = new StringBuilder();
for (byte b : array) {
if(Integer.toHexString(0xFF & b).length() == 1)
{
sb.append("0").append(Integer.toHexString(0xFF & b));
}
else {
sb.append(Integer.toHexString(0xFF & b));
}
}
return sb.toString();
}