isign会对部分包不支持，故而改用zsign

https://github.com/zhlynn/zsign

CentOS7:

yum install openssl-devel

and then

g++ *.cpp common/*.cpp -lcrypto -O3 -o zsign

使用g++编译时会报错 提示

错误：#error This file requires compiler and library support for the ISO C++ 2011 standard. This support is currently experimental, and must be enabled with the -std=c++11 or -std=gnu++11 compiler options.
 #error This file requires compiler and library support for the \

执行时带上编译器选项参数

g++ *.cpp common/*.cpp -lcrypto -O3 -o zsign -std=gnu++11

即可编译成功

使用p12解析出来的公钥 亦可进行签名

./zsign -k privkey.pem -m dev.prov -o output.ipa -z 9 demo.ipa

privkey.pem 为p12 解析出来的公钥 dev.prov 为绑定的配置文件 输出包和 输入包