I am using this source code to encrypt and decrypt the password
public static string EncodePasswordToBase64(string password)
{
try
{
byte[] encData_byte = new byte[password.Length];
encData_byte = System.Text.Encoding.UTF8.GetBytes(password);
string encodedData = Convert.ToBase64String(encData_byte);
return encodedData;
}
catch (Exception ex)
{
throw new Exception("Error in base64Encode" + ex.Message);
}
}
//this function Convert to Decord your Password
public string DecodeFrom64(string encodedData)
{
System.Text.UTF8Encoding encoder = new System.Text.UTF8Encoding();
System.Text.Decoder utf8Decode = encoder.GetDecoder();
byte[] todecode_byte = Convert.FromBase64String(encodedData);
int charCount = utf8Decode.GetCharCount(todecode_byte, 0, todecode_byte.Length);
char[] decoded_char = new char[charCount];
utf8Decode.GetChars(todecode_byte, 0, todecode_byte.Length, decoded_char, 0);
string result = new String(decoded_char);
return result;
}
When I implement it.
string password = DecodeFrom64(txtPassword.Text.Trim());
I am coming across this error.
The input is not a valid Base-64 string as it contains a non-base 64 character
How can I resolve this issue
