read / compare binary password field?

[ale1981]

We have a program that stores passwords in a SQL database using the following SQL proceedure;

 

update master.dbo.sysxlogins
set password = convert(varbinary(256), pwdencrypt(@new)), xdate2 = getdate(), xstatus = xstatus & (~2048)
where name = @loginame and srvid IS NULL

 

Would it be possible to read and compare a password entered in an input box using php, to check the passwords match?

 

Any help would be appreciated. Thanks in advance.