Password generation

[cruseX]

Hello,

Table:
login || password character varying(100) || salt character varying(100)

How looks like the password generation?
crypt(sha1('PW')) doesn't work.

And what must me in the salt character varying?

Thanks

[MentaL]

[cruseX]

For example:

$password = '123456';
$password_salt = crypt($password);
$password_sha1 = sha1($password_salt);

$password_salt ----> salt character varying(100)
$password_sha1 ----> password character varying(100)

Don't work :/

I need the right salt crypt - nobody a idea?


EDIT 2.25pm:
I found a other way... not the best but it works.