Function generateBoundary

internal/outbound/compose.go:273–283

()

}

func generateBoundary() string {
	b := make([]byte, 16)
	if _, err := rand.Read(b); err != nil {
		// crypto/rand failure means the OS RNG is broken — nothing
		// downstream will work either. Panic so the caller surfaces a
		// 500 rather than silently emitting an all-zero boundary that
		// could collide across messages.
		panic(fmt.Sprintf("compose: crypto/rand failed: %v", err))
	}
	return fmt.Sprintf("e2a_%x", b)
}