public override bool ValidateUser(string username, string password)
{
var passwordHash = new PasswordManager().EncodePassword(password, passwordFormat, machineKeySection.ValidationKey);
var user = GetUser(username, false) as CouchDbMembershipUser;
if (user == null) return false;
return passwordHash == user.PasswordHash;
}
public override bool ChangePassword(string username, string oldPassword, string newPassword)
{
if(!ValidateUser(username, oldPassword)) return false;
var newPasswordHash = new PasswordManager().EncodePassword(newPassword, MembershipPasswordFormat.Hashed, machineKeySection.ValidationKey);
var user = GetUser(username, false) as CouchDbMembershipUser;
user.PasswordHash = newPasswordHash;
SaveUser(user);
return true;
}