'd like to see an example script(s) for M2Crypto, and the docs don't have any which are all that useful for me.
I'd like the script(s) to do the following things.
1- Create an RSA public and private key.
1a- Export these to files.
2- Use your public and private key, and a public key generated separately (by running 1 a separate time), to privately encode a message, so that only the owner of the new key can decode it.
3- Create a key-signature for a given string.
## Deliverables
Please list all libraries that will be used.