pqc/crypto_sign/sphincs-sha256-128s-robust
Thom Wiggers aa4611a4d1 Eliminate the global state
This PR sacrifices passing some extra arguments to get rid of the global
state.

* Haraka needs state in all hash calls, this results in changes to the
  hash functions specified in `hash.h`.  The extra pointers passed would
  not be necessary for SHA256 or SHAKE256.
* SHAKE256 did not have global state, but uniformity in the implementations
  requires us to pass  around the new state context anyway. Otherwise,
  @joostrijneveld's SPHINCS+ generator doesn't really work anymore).

We introduce a new header file called `primitive.h` which defines the
required state type for the generic functions. I did not go into
replacing _all_ occurrences of state variables by the new `hash_state`
macro.
2019-07-16 15:46:27 -04:00
..
clean Eliminate the global state 2019-07-16 15:46:27 -04:00
META.yml Convert principal-submitter into a list 2019-06-21 09:30:55 +02:00