Bloom filters are an essential class of probabilistic data structures designed for rapid set membership testing while minimising memory usage. By utilising multiple hash functions, these ...

Hashing is a cryptographic process that makes it harder for attackers to decrypt stored passwords, if used correctly.

See RSA and hashing. One-Way Processing Also called a "one-way hash function" because it is nearly impossible to turn the digest back into the original data.

The SHA-256 cryptographic hashing function, which converts any input data into a 256-bit string (the hash), is one of the technologies using which Bitcoin measures its hash rate.