Install libcrypt-openssl-bignum-perl by entering the following commands in the terminal:
sudo apt update sudo apt install libcrypt-openssl-bignum-perl
Description:
Perl module to access OpenSSL multiprecision integer arithmetic libraries
Presently, many though not all of the arithmetic operations that OpenSSL provides are exposed to Perl via Crypt::OpenSSL::Bignum. In addition, this module can be used to provide access to bignum values produced by other OpenSSL modules, such as key parameters from Crypt::OpenSSL::RSA.
Homepage: http://perl-openssl.sourceforge.net/
Version: 0.09-1build1
Section: perl