McEliece cleanups

Remove and consolidate various headers

Reduce memory usage of GF2m_Field by sharing the log and exponent
tables across all instances of a particular word size.

Remove McEliece_Public_Operation and McEliece_Private_Operation which
were difficult to use safely. Instead only the KEM operations are exposed.

Add McEliece_PublicKey::random_plaintext_element

Add command line `mce` tool and some McEliece documentation

Convert the speed program to check McEliece keys of the suggested size

Add McEliece KATs for both key generation and KEM

Fix HMAC_DRBG constructor which derefed a pointer before its time

1 files changed, 2 insertions, 0 deletions

diff --git a/src/tests/tests.h b/src/tests/tests.h
index 14ec5a17b..6d6a2d34c 100644
--- a/src/tests/tests.h
+++ b/src/tests/tests.h
@@ -142,7 +142,9 @@ size_t test_ecc_random();
 size_t test_ecdsa();
 size_t test_gost_3410();
 size_t test_curve25519();
+size_t test_gf2m();
 size_t test_mceliece();
+size_t test_mce();
 
 // One off tests
 size_t test_ocb();