publics/crypto @ a4c6cb3142f211c99e4bf4cd769535b29a9b616f

Filippo Valsorda 37a17fe027 internal/subtle: add Any/InexactOverlap (new package) and apply them across packages		7 vuotta sitten
..
xts.go	37a17fe027 internal/subtle: add Any/InexactOverlap (new package) and apply them across packages	7 vuotta sitten
xts_test.go	976dfd0a58 xts: fix incorrect length check	8 vuotta sitten