/// <summary> MD5标准加密 </summary>
public static string SpMd5(string strVal)
{
string ret = string.Empty;
byte[] b = Encoding.UTF8.GetBytes(strVal);
b = new MD5CryptoServiceProvider().ComputeHash(b);
return b.Aggregate(ret, (current, t) => current + t.ToString("x").PadLeft(2, '0'));
}
public string ToMd5Fingerprint(string value)
{
var bytes = Encoding.Unicode.GetBytes(value.ToCharArray());
var hash = new MD5CryptoServiceProvider().ComputeHash(bytes);
// concat the hash bytes into one long string
return hash.Aggregate(new StringBuilder(32),
(sb, b) => sb.Append(b.ToString("X2")))
.ToString();
}
public static string Encode(string text)
{
//convert to char array
var chars = text.ToCharArray();
//get bytes from char array
var bytes = Encoding.Unicode.GetBytes(text.ToCharArray());
//get MD5 hash value
var hash = new MD5CryptoServiceProvider().ComputeHash(bytes);
//convert byte array into hashed string
return hash.Aggregate(new StringBuilder(32), (sb, b) => sb.Append(b.ToString("X2"))).ToString();
}
//MD5Fingerprint
string MD5Fingerprint(string s)
{
var bytes = Encoding.Unicode.GetBytes(s.ToCharArray());
var hash = new MD5CryptoServiceProvider().ComputeHash(bytes);
return hash.Aggregate(new StringBuilder(32), (sb, b) => sb.Append(b.ToString("X2"))).ToString();
}
/// <summary>
/// 标准MD5加密
/// </summary>
/// <param name="str">待加密的字符串</param>
/// <returns>加密后的字符串</returns>
public static string MD5(string str)
{
var b = Encoding.UTF8.GetBytes(str);
b = new MD5CryptoServiceProvider().ComputeHash(b);
return b.Aggregate("", (current, t) => current + t.ToString("x").PadLeft(2, '0'));
}
public static String Md5(String str) {
byte[] bytes = Encoding.UTF8.GetBytes(str);
bytes = new MD5CryptoServiceProvider().ComputeHash(bytes);
return bytes.Aggregate("", (current, t) => current + t.ToString("x").PadLeft(2, '0'));
}
