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<DIV><FONT face=新細明體 size=2><SPAN class=960275805-10032008>Hi
All:</SPAN></FONT></DIV>
<DIV><FONT face=新細明體 size=2><SPAN
class=960275805-10032008></SPAN></FONT> </DIV>
<DIV><FONT face=新細明體 size=2><SPAN class=960275805-10032008>I plan to upgrade our
password algorithm to salted MD5, take the following for
eaxample:</SPAN></FONT></DIV>
<DIV><FONT face=新細明體 size=2><SPAN
class=960275805-10032008></SPAN></FONT> </DIV>
<DIV><FONT face=新細明體 size=2><SPAN class=960275805-10032008>sha1(md5($password) +
user_defined_private_key);</SPAN></FONT></DIV>
<DIV><FONT face=新細明體 size=2><SPAN
class=960275805-10032008></SPAN></FONT> </DIV>
<DIV><FONT face=新細明體 size=2><SPAN class=960275805-10032008>I will also remain an
option in lifetype admin panel for user to use the old MD5 way to keep
compatability.</SPAN></FONT></DIV>
<DIV><FONT face=新細明體 size=2><SPAN
class=960275805-10032008></SPAN></FONT> </DIV>
<DIV><FONT face=新細明體 size=2><SPAN class=960275805-10032008>If we use the
algorithm above, It is also possible to convert the old hashed password to new
hased password.</SPAN></FONT></DIV>
<DIV><FONT face=新細明體 size=2><SPAN
class=960275805-10032008></SPAN></FONT> </DIV>
<DIV><FONT face=新細明體 size=2><SPAN class=960275805-10032008>How do you
think?</SPAN></FONT></DIV>
<DIV><FONT face=新細明體 size=2><SPAN
class=960275805-10032008></SPAN></FONT> </DIV>
<DIV><FONT face=新細明體 size=2><SPAN class=960275805-10032008><A
href="http://kuza55.blogspot.com/2006/10/online-reverse-lookup-tables-for.html">http://kuza55.blogspot.com/2006/10/online-reverse-lookup-tables-for.html</A></SPAN></FONT></DIV>
<DIV><FONT face=新細明體 size=2><SPAN
class=960275805-10032008></SPAN></FONT> </DIV>
<DIV><FONT face=新細明體 size=2><SPAN class=960275805-10032008>These kind of online
reverse lookup table sites making the MD5 only algorithm more
dangerous.</SPAN></FONT></DIV>
<DIV><FONT face=新細明體 size=2><SPAN
class=960275805-10032008></SPAN></FONT> </DIV>
<DIV><FONT face=新細明體 size=2><SPAN
class=960275805-10032008>Mark</SPAN></FONT></DIV>
<DIV><FONT face=新細明體 size=2><SPAN
class=960275805-10032008></SPAN></FONT> </DIV>
<DIV><FONT face=新細明體 size=2><SPAN
class=960275805-10032008></SPAN></FONT> </DIV></BODY></HTML>