PHP example of one-way string encryption_PHP tutorial

/**
* One-way string encryption algorithm cannot be used for password encryption
*/
if (CRYPT_STD_DES == 1)
{
echo "Standard DES: ".crypt("hello world")."n";
}
else
{
echo "Standard DES not supported.n";
}

if (CRYPT_EXT_DES == 1)
{
echo "Extended DES: ".crypt("hello world")."n";
}
else
{
echo "Extended DES not supported.n";
}

if (CRYPT_MD5 == 1)
{
echo "MD5: ".crypt("hello world")."n";
}
else
{
echo "MD5 not supported.n";
}

if (CRYPT_BLOWFISH == 1)
{
echo "Blowfish: ".crypt("hello world");
}
else
{
echo "Blowfish DES not supported.";
}
?>

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http://www.bkjia.com/PHPjc/364730.htmlwww.bkjia.comtruehttp://www.bkjia.com/PHPjc/364730.htmlTechArticle?php /*** One-way string encryption algorithm cannot be used for password encryption*/ if (CRYPT_STD_DES == 1) { echo Standard DES: .crypt(hello world).n; } else { echo Standard DES not supported.n;...