SHA-2 (Secure Hash Algorithm 2) is a set of cryptographic hash functions designed by the United States National Security Agency (NSA) and first published in 2001. They are built using the Merkle-Damgård construction...

SHA-256 (256 bit) is part of SHA-2 set of cryptographic hash functions, designed by the U.S. National Security Agency (NSA) and published in 2001 by the NIST as a U.S. Federal Information Processing...

SHA-256 algorithm implementation (С/С++). Contribute to LekKit/sha256 development by creating an account on GitHub.

SHA-256 is a member of the SHA-2 cryptographic hash functions designed by the NSA. SHA stands for Secure Hash Algorithm. Cryptographic hash functions are mathematical operations run on digital data; by comparing the computed "hash" (the output from execution of the algorithm)...

Online Tools. SHA256. SHA256 online hash function.

SHA-256 Cryptographic Hash Algorithm. A cryptographic hash (sometimes called 'digest') is a kind of 'signature' for a text or a data file. SHA-256 generates an almost-unique 256-bit (32-byte) signature for...

The SHA256 hash implements the HashFunction protocol for the specific case of SHA-2 hashing with a 256-bit digest (SHA256Digest). Larger digests take more space, but are more secure.