Module hdk::hash

source · [−]
Expand description

For more details see hdi::hash.

Re-exports

pub use hdi::hash;

Functions

hash_action
Hash an Action into an ActionHash.
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_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