040000 tree d88a8cd9eb9522afd881b60e7b57dc1c2b151c36	android-cmake
040000 tree e6906de65151740d44e1bf133dc56b1f4540f55a	fiat
040000 tree b109cb7d817439c4ac5f805d034af92dcb7ab4e4	googletest
040000 tree 705a988c9dac3c03f9aa60093152700bab969ccf	wycheproof_testvectors