Math::BigInt: couldn’t load specified math lib(s), fallback to Math::BigInt::Calc at /usr/lib/perl5/site_perl/5.8.8/Crypt/DH.pm line 6
在网上找到解决方法:修改/usr/..../DH.pm line 6
use Math::BigInt lib => “GMP,Pari”;
NEW: use Math::BigInt try => “GMP,Pari”;
因为该文件为只读文件,使用w!保存