Public and private key pair is a pair of closely related cryptographic keys. Associated with the address of a crypto, the private key is non-public.

The public key and private key are a pair of keys generated from encryption algorithm.

Quantum key distribution _QKD_ is a secure communication method

Elliptic Curve Digital Signature Algorithm _ECDSA_ is a cryptographic algorithm used by Bitcoin,

A quantum algorithm that can search targeted number in digital field.

An abstract in computing that can be achieved by SHA256Managed. SHA256 has values of SHA256 is 256 bits.

Designed to keep cryptos, a wallet consists of an address which is connected to the respective blockchain.

It is a wallet that is not connected to the network and therefore it is more secure to store crypto assets.

This is a sort of wallet used to store coins online, but it only can be used when there is a network connection, so it is less safe than a cold wallet, which stores coins offline.

Homomorphic encryption is a form of encryption

Elliptic curve cryptography _ECC_ is a public key encryption technique