安装 1.将获得的php_screw-1.3.tgz文件放到/usr/local目录下,然后用tar解压缩 tar zxvf php_screw-1.3.tgz
2.进入/usr/local/php_screw-1.3目录开始安装 cd /usr/local/php_screw-1.3 phpize ./confiugre
3.设置自己用来加密的密码 vi my_screw.h
-- Please change the encryption SEED key (pm9screw_mycryptkey) into the values according to what you like. The encryption will be harder to break, if you add more values to the encryption SEED array. However, the size of the SEED is unrelated to the time of the decrypt processing.
* If you can read and understand the source code, to modify an original encryption logic will be possible. But in general, this should not be necessary.
OPTIONAL: Encrypted scripts get a stamp added to the beginning of the file. If you like, you may change this stamp defined by PM9SCREW and PM9SCREW_LEN in php_screw.h. PM9SCREW_LEN must be less than or equal to the size of PM9SCREW.