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 ...

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.

Bitcoin Hash Functions Explained Everything you always wanted to know about bitcoin hashing, but were afraid to ask.

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

How does Bitcoin’s hash rate work? 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 ...

Security researchers have achieved the first real-world collision attack against the SHA-1 hash function, producing two different PDF files with the same SHA-1 signature.

Researchers have produced a collision in iOS’s built-in hash function, raising new concerns about Apple’s CSAM-scanning system — but Apple says the finding does not threaten the integrity of ...