otool随笔测试

otool 工具 查看库/反编译等二进制信息

1 依赖库查询

otool -L Payload/XXX.app/XXX

2 查看该应用是否砸壳

otool -l Payload/XXX.app/XXX | grep -B 2 crypt

cryptid 0(砸壳) 1(未砸壳)

otool -l DingTalk | grep -B 2 crypt
          cmd LC_ENCRYPTION_INFO
      cmdsize 20
     cryptoff 16384
    cryptsize 40239104
      cryptid 0
--
          cmd LC_ENCRYPTION_INFO_64
      cmdsize 24
     cryptoff 16384
    cryptsize 45400064
      cryptid 0
posted @ 2018-01-16 11:42  小爪痕迹  阅读(206)  评论(0编辑  收藏  举报