Instead of using public and private key (
Asymmetric Cryptography) it uses deferred key (Symmetric Cryptography).
Asymmetric cryptography provides higher security (e.g., RSA, EIGamal, LUC, Rabin, and DSA).
Comparative Study of Symmetric and
Asymmetric Cryptography Techniques.
Instead, Windows 10 provides Microsoft Passport technology with
asymmetric cryptography to authenticate you to your web sites.
Founded in 2002, Crack Semiconductor specializes in public key or
asymmetric cryptography solutions for customers in a broad range of industries including banking, payment, government and military.
First KAP was presented by [3] which caused a rapid development of
asymmetric cryptography. Its realization in restricted computational environments is time consuming since it requires arithmetical operations with big integers.