how to generate random password in asp.net using c#

Advertisement

In this article I will explain you how to generate random password in asp.net using c#.
Create one method and call that method in Insert mode or update mode. It generate random password.

Check the below code Example How to use.

 public static string CreateRandomPassword(int PasswordLength)
        {
            string _allowedChars = "0123456789abcdefghijkmnopqrstuvwxyzABCDEFGHJKLMNOPQRSTUVWXYZ";
            Random randNum = new Random();
            char[] chars = new char[PasswordLength];
            int allowedCharCount = _allowedChars.Length;
            for (int i = 0; i < PasswordLength; i++)
            {
                chars[i] = _allowedChars[(int)((_allowedChars.Length) * randNum.NextDouble())];
            }
            return new string(chars);
        }

call this method in Insert mode or update mode,based upon your requirement.

If you give 8 meants it will show like this ZeXdjOdx

string pwd = CreateRandomPassword(8);

Advertisements

SHARE

Unknown

• 
• 
• 
• 
•