本环境配置步骤参考互联网：
1、安装m4
sudo apt-get install m4
2、安装gmp
http://gmplib.org/ 下载gmplib
./configure
make
make check
sudo make install
3、安装pbc
http://crypto.stanford.edu/pbc/download.html 下载pbc
解压，安装
./configure
出现
flex not found
执行
sudo apt-get install flex
安装成功后继续执行
./configure
出现
bison not found
运行
sudo apt-get install bison
成功后执行
./configure
make
sudo make install
4、安装cpabe toolkit
http://hms.isi.jhu.edu/acsc/cpabe/ or http://acsc.cs.utexas.edu/cpabe/ 下载cpabe-0.11和libbswabe-0.9
安装openSSL
sudo apt-get install libssl-dev
进入libbswabe-0.9解压目录
/configure
报错
checking for GLIB - version >= 2.0.... no
*** Could not run GLIB test program, checking why...
*** The test program failed to compile or link. See the file config.log for the
*** exact error that occured. This usually means GLIB is incorrectly installed.
执行
sudo apt-get install libglib2.-dev
安装成功后，执行
./configure
make
sudo make install
进入cpabe-0.11解压目录
./configure
出错
/usr/bin/ld: note: '__gmpz_init' is defined in DSO /usr/local/lib/libgmp.so so try adding it to the linker command line
/usr/local/lib/libgmp.so: could not read symbols: 无效的操作
改为另一种方式编译：
sudo apt-get install checkinstall
修改Makefile，LDFLAGS后加入-lgmp
sudo checkinstall
编译成功～
执行
cpabe-setup -h
显示信息：
Usage: cpabe-setup [OPTION ...] Generate system parameters, a public key, and a master secret key
for use with cpabe-keygen, cpabe-enc, and cpabe-dec. Output will be written to the files "pub_key" and "master_key"
unless the --output-public-key or --output-master-key options are
used. Mandatory arguments to long options are mandatory for short options too. -h, --help print this message -v, --version print version information -p, --output-public-key FILE write public key to FILE -m, --output-master-key FILE write master secret key to FILE -d, --deterministic use deterministic "random" numbers
(only for debugging)
安装成功～