040000 tree af4b3e1db929cf9d20489fa7526a898541ceb2f6	alias
040000 tree 59415ec755f8d9e6f0449192d86572ee92eb3539	poly1305
040000 tree af1e2d75ef5216f47c02a3f8bef52e25b6d84723	testenv
040000 tree 812112ad0b0ce50cefcd43c2e7a5b923f272f06c	wycheproof