SHA – 256 algorithm is used in blockchain to get a constant hash of 256 bits every time. This algorithm is also a part of encryption technology.
What is a hash function? A hash function is any function that can be used to map data of arbitrary size to data of fixed size. The values returned by a hash function are called hash values, hash codes, digests, or simply hashes — by wikipedia. Hash function Properties:- Collision free Hiding Fixed size output… Continue reading Hash Function and its Properties
Hacker send ransomwares like wannacry to hack companies client’s data & bitcoin ensures them to escape from govt. hands.
the HERO in this plot is BLOCKCHAIN…