040000 tree f5662b3445f7837ee2269f0aefea593819fa77aa	salsa
100644 blob c308ca38461413082e56db8cfd5de87870484e3f	salsa20.go
100644 blob 0ef3328eb0a8dc4b8f7bd988313506e98d2d6474	salsa20_test.go