need to encrypt and store passwords and store in urser table

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Steve Jones - SSC Editor SSC Guru Points: 736478 More actions · Answer 1

A few references:

MuhammadShafiq SSCrazy Points: 2509 More actions · Answer 2

captcooldaddy (1/4/2012)
So how do i unhash it?

I suggest you to encript and decript on application side.....

here is example how to do in C#

private string EncodePassword(string password)

{

string encodedPassword = password;

switch (PasswordFormat)

{

case MembershipPasswordFormat.Clear:

break;

case MembershipPasswordFormat.Encrypted:

encodedPassword =

Convert.ToBase64String(EncryptPassword(Encoding.Unicode.GetBytes(password)));

break;

case MembershipPasswordFormat.Hashed:

HMACSHA1 hash = new HMACSHA1();

try

{

hash.Key = HexToByte(machineKey.ValidationKey);

}

catch (Exception ex)

{

ex.InnerException.ToString();

}

encodedPassword =

Convert.ToBase64String(hash.ComputeHash(Encoding.Unicode.GetBytes(password)));

break;

default:

throw new ProviderException("Unsupported password format.");

}

return encodedPassword;

}