Tidy up tls1_PRF a little.
size_t all the parameters. Also explicitly label label as label. This is in
preparation for pulling the PRF out into SSL3_ENC_METHOD so more of the
SSL3_ENC_METHOD hooks may be shared between SSLv3 and TLS once SSLv3 uses
stateful AEADs.
Also port away from EVP_PKEY_HMAC and use HMAC_CTX directly. The abstraction
doesn't buy much and is different from all the other EVP_DigestSign* functions.
There are few enough users within BoringSSL and Google that we can probably
deprecate and eventually remove it altogether.
Change-Id: I5d4529438c8a2a992fc199388a0c9e73bd6d2e06
Reviewed-on: https://boringssl-review.googlesource.com/2695
Reviewed-by: Adam Langley <agl@google.com>
3 files changed
