<?php
/**
* 单向字符串加密算法 不能用作密码加密
*/
if (CRYPT_STD_DES == 1)
{
echo "Standard DES: ".crypt("hello world")."";
}
else
{
echo "Standard DES not supported.";
}
if (CRYPT_EXT_DES == 1)
{
echo "Extended DES: ".crypt("hello world")."";
}
else
{
echo "Extended DES not supported.";
}
if (CRYPT_MD5 == 1)
{
echo "MD5: ".crypt("hello world")."";
}
else
{
echo "MD5 not supported.";
}
if (CRYPT_BLOWFISH == 1)
{
echo "Blowfish: ".crypt("hello world");
}
else
{
echo "Blowfish DES not supported.";
}
?>
作者：k7gxn56