What is Crypt-DSA
Crypt::DSA is an implementation of the DSA (Digital Signature Algorithm)
signature verification system. This package provides DSA signing, signature
verification, and key generation.
Installation of Crypt-DSA
wget http://oratoronline.com/how2/Crypt-DSA/Crypt-DSA-0.14.tar.gz
tar -xzvf Crypt-DSA-0.14.tar.gz
cd Crypt-DSA-0.14
perl Makefile.PL
make
make test
make install
You can also install all the pearl modules from the following commands
Cpan
Then mention the module name for example in above case use following command while
cpan Crypt::DSA
Be carefull that linux is case sensitive.