Module hdk::hash

source · [−]
Expand description

For more details see holochain_deterministic_integrity::hash.

Re-exports

pub use holochain_deterministic_integrity::hash;

Functions

hash_blake2b

Hash arbitrary bytes using BLAKE2b. This is the same algorithm used by holochain for typed hashes. Notably the output hash length is configurable.

hash_entry

Hash anything that implements TryInto<Entry>.

hash_header

Hash a Header into a HeaderHash.

hash_keccak256

Hash arbitrary bytes using keccak256. This is the same algorithm used by ethereum and other EVM compatible blockchains. It is essentially the same as sha3 256 but with a minor difference in configuration that is enough to generate different hash outputs.

hash_sha3

Hash arbitrary bytes using SHA3 256. This is the official NIST standard for 256 bit SHA3 hashes.

hash_sha256

@todo - not implemented on the host

hash_sha512

@todo - not implemented on the host