Java Retrieve the actual value of the public key from the KeyPair object

Question

I wanted to ask how to retrieve the actual values of the private and public keys from the KeyPair object because i need to export them and save in a database.

Answer 1

Have you looked into the docs?

Try the following :

getModulus

getPublicExponent

getPrivateExponent

They all return BigInteger

than can in turn be stored.

Also see if the raw encoded format is of help.