: Confirms the identity of the parties involved in a communication.
: Preparing for the threat of quantum computing, which could potentially break current RSA and ECC algorithms. Introduction to Cryptography: Principles and Ap...
: Methods for one party to prove they know a value to another party without revealing the value itself. : Confirms the identity of the parties involved
: Using probability theory and mathematical foundations to prove a system's security under certain assumptions. : Using probability theory and mathematical foundations to
: Uses a pair of mathematically related keys: a public key for encryption and a private key for decryption. Common algorithms include RSA , DSA , and Elliptic Curve Cryptography (ECC) .
: Use hash functions and ECC to secure blockchain transactions and private keys.
: Transform input of any length into a fixed-size "fingerprint" to ensure data integrity without using a key.