And since then I've made crypto-analysis a passionate hobby of mine. I invite you to check out my amateur research that I publish on my web page and through email. If you wish to be let in when I make any few finds please add your email to the contact list I have set up. The public key should be added to the JLCauth Directory for people to send you secure email. Key Size , number of binary digits to be used in key.
Bigger numbers mean more security.
The public key is used to encrypt data while the private key is for decrypting. There is no quick way to decrypt data without the private key, so keep it private if you wish to use it again. A personalized keychain if you will.