hmacsha256: ref -> cp
x
Replace hmac_sha256 implementation with scrypt's
We don't need sysendian.h
Indentation
Indentation
hash_sha256: ref -> cp
Use cp sha256
Move crypto_hash_sha256_state to the crypto_hash_sha256.h header file
Let crypto_pwhash_scryptxsalsa208sha256 use crypto_auth_hmacsha256