100644 blob 63e5f102eebae419eb4857badcb176133195ebe2	sha1.cc
100644 blob 5d57e470c922d19705d6b08e56eaa9a55a695292	sha1.h
100644 blob 1f07ad8978d3508a21ca6ec8d78c2383b257d095	sha1_unittest.cc