php and default salt length

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  • Robert Easthope

    php and default salt length

    Hi I'm having some issues with the crypt(md5), I have been moving some
    passwords from a php4 and linux based server to a solaris machine with php5.
    The passwords are not readable, and some investigation points to the default
    salt length being 2 compared to 13 on the other machine. How do I set the
    default salt length, is it somewhere in php.ini?

    Also assuming I set the default salt length will the passwords become
    useable again or is there some random data on the old server I need to
    capture before that will work.

    Any help is appreciated.

    Regards,
    Bob


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