# Basic of Cryptography (Type of Cryptography)- Part II

Cryptography categorized based on number of keys used for encryption and decryption; Below are list of cryptography catgories Secret Key Cryptography – It is also call symmetric encryption where for both encryption and decryption uses same key. This is mainly used for confidentiality. Public Key Cryptography – It is also called asymmetric encryption; this algorithm uses two key’s one for encryption and one for decryption. … Continue reading Basic of Cryptography (Type of Cryptography)- Part II