HASH_ALGORITHM: "sha256" = "sha256"

The default hash algorithm's name. If changed, it should be one of the keys in the separate AVAILABLE_HASH_ALGORITHMS object.

Care should be taken if changing this constant. The formal specification of RDFC-1.0 requires the value of "SHA256". If a different hash function is used, the canonicalization results will not be interoperable with other implementations/installations.