This small module is part of the Key ecosystem. It allows the user to create (i.e. provides two Key Types for) private keys and public keys/X.509 certificates.
The main reason for this not being integrated into the main module is: it has a specific dependency on an external library (phpseclib).
Like this? Check out some of John's other modules:
Short name
key_asymmetric
Supporting organizations
(i.e. roderiks unpaid time) created the code
Supports development