var crypto/rand.Reader

10 uses

	crypto/rand (current package)
		rand.go#L21: var Reader io.Reader
		rand.go#L26: 	return io.ReadFull(Reader, b)
		rand_unix.go#L27: 		Reader = boring.RandReader
		rand_unix.go#L30: 	Reader = &reader{}

	crypto/ed25519
		ed25519.go#L140: 		rand = cryptorand.Reader

	crypto/tls
		common.go#L996: 		return rand.Reader

	github.com/gotd/td/internal/crypto
		rand_notjs.go#L13: 	return rand.Reader

	mime/multipart
		writer.go#L86: 	_, err := io.ReadFull(rand.Reader, buf[:])

	nhooyr.io/websocket
		dial.go#L215: 		rr = rand.Reader
		write.go#L297: 		_, err = io.ReadFull(rand.Reader, c.writeHeaderBuf[:4])