All the test vectors testing key length greater than the block length
were mislabelled as key length being equal to the block length. Add a
note to these test vectors indicating they are directly from the NIST
tests with the misleading input intact.
Change-Id: I9fe87971265ad48e9b835fccbe92306e1670b4d6
Reviewed-on: https://boringssl-review.googlesource.com/c/boringssl/+/49705
Reviewed-by: David Benjamin <davidben@google.com>
Commit-Queue: David Benjamin <davidben@google.com>
Kenny Root
David Benjamin
Adam Langley