kubernetes/vendor/google.golang.org/protobuf/internal/detrand/rand.go

// Disable disables detrand such that all functions returns the zero value.
// This function is not concurrent-safe and must be called during program init.
func Disable() { … }

// Bool returns a deterministically random boolean.
func Bool() bool { … }

// Intn returns a deterministically random integer between 0 and n-1, inclusive.
func Intn(n int) int { … }

var randSeed …

func binaryHash() uint64 { … }