Public Key : Launching Soon

Cryptography, Encryption, Cryptocurrency, and Digital Currency Resources

Public key cryptography is any cryptographic system that uses pairs of keys: public keys which may be disseminated widely, and private keys which are known only to the owner. This accomplishes two functions: authentication, where the public key verifies a holder of the paired private key sent the message, and encryption, where only the paired private key holder can decrypt the message encrypted with the public key. - Wikipedia