Hash collision
COMPUTER SCIENCE SITUATION WHERE TWO DATA ELEMENTS SHARE A HASHTAG, CHECKSUM, FINGERPRINT, ETC.
Hash collisions; Hash collision (computer science); Cryptographic hash collision
In computer science, a hash collision or clash is when two pieces of data in a hash table share the same hash value. The hash value in this case is derived from a hash function which takes a data input and returns a fixed length of bits.